{"product_id":"davies-craig-ewp115-nylon-combo-remote-electric-water-pump-controller-12v-dc8930","title":"Davies Craig EWP115 Nylon Combo Remote Electric Water Pump \u0026 Controller (12V) DC8930","description":"\u003ch3 data-section-id=\"8tvtsf\" data-start=\"623\" data-end=\"644\"\u003e\n\u003cspan\u003e\u003cstrong\u003eEWP\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003csup\u003e®\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e115 Nylon Combo Remote Electric Water Pump \u0026amp; Controller\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"104\" data-end=\"299\"\u003e\u003cspan\u003e\u003cstrong\u003e12 Volt | Kit Part Number: #8930\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe EWP\u003csup\u003e®\u003c\/sup\u003e Combo Configuration is the ideal solution for a full electric water pump conversion. \u003c\/span\u003e\u003cspan\u003eThis setup allows you to remove or disengage the mechanical belt-driven water pump and, in most applications, eliminate the factory mechanical thermostat — delivering precise, fully controlled cooling system performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBy converting to an EWP\u003csup\u003e®\u003c\/sup\u003e Combo system, you gain optimal temperature management, improved efficiency, and complete control over your engine’s cooling strategy.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"104\" data-end=\"299\"\u003e\u003cspan\u003eDelivering a massive open flow rate of \u003cstrong\u003e139\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e litres per minute (36.7 g\/min)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"80\" data-end=\"245\"\u003e\u003cspan\u003eThe \u003cstrong data-start=\"84\" data-end=\"121\"\u003eEWP®115 Electric Water Pump (12V)\u003c\/strong\u003e is a versatile, high-performance cooling solution suitable for \u003cstrong data-start=\"185\" data-end=\"244\"\u003esmall, medium, large, high-performance and 4WD vehicles\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"247\" data-end=\"487\"\u003e\u003cspan\u003eDesigned to improve both \u003cstrong data-start=\"272\" data-end=\"317\"\u003ecooling efficiency and engine performance\u003c\/strong\u003e, the EWP®115 delivers precise coolant flow independent of engine speed — resulting in better temperature control, increased reliability, and improved overall efficiency.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"754\" data-end=\"757\"\u003e\n\u003ch3 data-section-id=\"8tvtsf\" data-start=\"623\" data-end=\"644\"\u003e\u003cstrong\u003eAvailable Options\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"646\" data-end=\"752\"\u003e\n\u003cli data-section-id=\"1usu58s\" data-start=\"646\" data-end=\"676\"\u003e\u003cspan\u003e\u003cstrong data-start=\"648\" data-end=\"661\"\u003ePump Only\u003c\/strong\u003e – Part #8125\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"13oimmv\" data-start=\"677\" data-end=\"701\"\u003e\u003cspan\u003e\u003cstrong data-start=\"679\" data-end=\"686\"\u003eKit\u003c\/strong\u003e – Part #8025\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1oobhwh\" data-start=\"702\" data-end=\"752\"\u003e\u003cspan\u003e\u003cstrong data-start=\"704\" data-end=\"737\"\u003eCombo with Digital Controller\u003c\/strong\u003e – Part #8930\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"754\" data-end=\"757\"\u003e\n\u003ch3 data-section-id=\"1iz91iu\" data-start=\"759\" data-end=\"775\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"777\" data-end=\"1164\"\u003e\n\u003cli data-section-id=\"19tiamy\" data-start=\"512\" data-end=\"570\"\u003e\u003cspan\u003e\u003cstrong data-start=\"514\" data-end=\"531\"\u003eUniversal fit\u003c\/strong\u003e across a wide range of vehicle types\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"y6fsec\" data-start=\"571\" data-end=\"639\"\u003e\u003cspan\u003e\u003cstrong data-start=\"573\" data-end=\"611\"\u003eHigh-efficiency electric operation\u003c\/strong\u003e independent of engine RPM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"hixk6e\" data-start=\"640\" data-end=\"697\"\u003e\u003cspan\u003e\u003cstrong data-start=\"642\" data-end=\"673\"\u003eCompact, lightweight design\u003c\/strong\u003e for easy installation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"18godnl\" data-start=\"698\" data-end=\"754\"\u003e\u003cspan\u003eCan be used as a \u003cstrong data-start=\"717\" data-end=\"752\"\u003eprimary or auxiliary water pump\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"u6tk1x\" data-start=\"755\" data-end=\"823\"\u003e\u003cspan\u003eIdeal for \u003cstrong data-start=\"767\" data-end=\"821\"\u003edaily driving, performance builds and off-road use\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1166\" data-end=\"1169\"\u003e\n\u003ch3 data-section-id=\"oxb6nu\" data-start=\"1171\" data-end=\"1195\"\u003e\u003cstrong\u003ePerformance Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1197\" data-end=\"1461\"\u003e\n\u003cli data-section-id=\"cwh3vx\" data-start=\"1197\" data-end=\"1243\"\u003e\u003cspan\u003eEnhances coolant flow and heat dissipation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"12gy9pm\" data-start=\"1244\" data-end=\"1294\"\u003e\u003cspan\u003eImproves engine temperature control under load\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"12xz5zc\" data-start=\"1295\" data-end=\"1343\"\u003e\u003cspan\u003eReduces parasitic loss from mechanical pumps\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"waszzp\" data-start=\"1344\" data-end=\"1406\"\u003e\u003cspan\u003eCan \u003cstrong data-start=\"1350\" data-end=\"1381\"\u003ecomplement or fully replace\u003c\/strong\u003e the factory water pump\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"2c29h7\" data-start=\"1407\" data-end=\"1461\"\u003e\u003cspan\u003eHelps increase power delivered to the drive wheels\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1468\" data-end=\"1613\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cspan\u003eBuilt for reliability and efficiency, the \u003cstrong data-start=\"1614\" data-end=\"1625\"\u003eEWP\u003csup\u003e®\u003c\/sup\u003e115\u003c\/strong\u003e is an ideal upgrade for improving cooling performance while gaining usable power and fuel savings.\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable border=\"#000000\" width=\"60%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cspan\u003e\u003cstrong\u003eCOMBO CONTENTS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePART DESCRPTION\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eUNITS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eEWP\u003csup\u003e®\u003c\/sup\u003e115 - NYLON 12v Assembly\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHOSE CLAMP\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWiring Harness - EWP \u0026amp; Fan controller\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eEWP\/Fan Digital controller\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eAdapter - Nylon - In Line, 35mm (2 x 1\/4\" NPT)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e(*As of Sept 2021 the inline adapter changes to 38mm)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e1\/4\" NPT Nylon - Bung\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eU-Bracket - For #8002\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMounting Plate - For #8002\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSCREW - SELF TAP 8X3\/8 BZ\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBLUE 6mm Ring Terminal - B2-6\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSensor Thermal - coolant temp - ¼\" NPT thread\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable border=\"#000000\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"5\"\u003e\u003cspan\u003e\u003cstrong\u003eTECHNICAL SPECIFICATIONS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cspan\u003e\u003cstrong\u003eEWP115 - ELECTRIC WATER PUMP\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"15\"\u003e \u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cspan\u003e\u003cstrong\u003eLCD CONTROLLER\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3V DC to 15V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eVoltage range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12V DC to 29V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMaximum current\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10A @ 13V\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDisplay LCD size\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e64.6mm (2.54”) x 55.6mm (2.19”)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eFlow rate (max)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e139 L\/min (36.7 US gal\/min) @ 13V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMaximum current\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12Amps\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating temp.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-40° to 120°C (-40° to 248°F)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWarning alarm\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHigh \u0026amp; low Temp., Above set temp., Sensor short circuit, Pump error, High \u0026amp; low voltage and Sensor open circuit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePump design\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eClockwise centrifugal with \u003c\/span\u003e\u003cspan\u003evolute chamber\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTargeted (set) temperatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan\u003eSingular degrees from:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e40°C (104°F) to 110°C (230°F)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePump weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e920 grams (2.3 lb)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMemory\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSet \u0026amp; targeted temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePump material\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNylon 66, 30% glass-filled\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eFan cut-in temp.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3°C (5.4°F) above the targeted (set) temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBurst pressure\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e500 kPa (72.5 psi)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eController type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePCB with micro-processor\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSeal\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCeramic face seal\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\n\u003cspan\u003e\u003cstrong\u003eSensor type\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e\n\u003cspan\u003eThermister in housing\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSelf Priming\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNo, none of our pumps are self-priming\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eFits hose sizes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e35mm to 51mm (1.38” to 2”)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOverrun\/ shutdown\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-10°C (14°F) below set\/target temperature or 3 minutes\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003e\n\u003cspan\u003e \u003cstrong\u003ePush-On fitting Size\u003c\/strong\u003e\u003c\/span\u003e \u003c\/td\u003e\n\u003ctd rowspan=\"3\"\u003e\n\u003cp\u003e\u003cspan\u003eEWP Inlet \u0026amp; Outlet 38mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003ewith 3mm Sleeve (#18510) 44mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ewith 6mm Sleeve (#18511) 51mm \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIndicators\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTemperature, power, EWP, test, fan, high \u0026amp; low temp, voltage, above set temperature (with alarm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e100 grams (3.5 oz)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eLength = 98mm (3.8\")\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWidth = 95mm (3.7\")\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDepth = 25mm (1”)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"EWP Flow curves - June 2026.jpg\" href=\"https:\/\/daviescraig.com.au\/media\/3046\/1782164523.EWPFlowcurves-June2026.jpg\"\u003e\u003cimg src=\"https:\/\/daviescraig.com.au\/media\/3046\/1782164523.EWPFlowcurves-June2026.jpg\" alt=\"\" width=\"80%\"\u003e\u003c\/a\u003e \u003c\/p\u003e\n\u003ch2 data-section-id=\"5sarlx\" data-start=\"0\" data-end=\"28\"\u003e\u003cspan\u003eEWP\u003csup\u003e®\u003c\/sup\u003e Installation Options\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"30\" data-end=\"331\"\u003e\u003cspan\u003eElectric Water Pumps (EWP\u003csup\u003e®\u003c\/sup\u003e) offer flexible installation methods to suit a wide range of vehicles and performance goals. Whether used to enhance an existing cooling system or fully replace a mechanical pump, an EWP\u003csup\u003e®\u003c\/sup\u003e delivers improved cooling efficiency, reduced engine load, and potential fuel savings.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"333\" data-end=\"336\"\u003e\n\u003ch3 data-section-id=\"iti5zn\" data-start=\"338\" data-end=\"379\"\u003e\u003cstrong\u003eAuxiliary or Replacement Installation\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"381\" data-end=\"426\"\u003e\u003cspan\u003eAn EWP\u003csup\u003e®\u003c\/sup\u003e can be installed in two primary ways:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"428\" data-end=\"597\"\u003e\u003cspan\u003e\u003cstrong data-start=\"428\" data-end=\"480\"\u003eAuxiliary Pump (Recommended for simple upgrades)\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-start=\"480\" data-end=\"483\"\u003e\u003cspan\u003eInstalled alongside the factory belt-driven pump, the EWP\u003csup\u003e®\u003c\/sup\u003e significantly boosts coolant flow and heat dissipation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"428\" data-end=\"597\"\u003e\u003cspan\u003e\u003ca title=\"Auxiliary or Replacement Installation.jpg\" href=\"https:\/\/daviescraig.com.au\/media\/2961\/1777418630.AuxiliaryorReplacementInstallation.jpg\"\u003e\u003cimg src=\"https:\/\/daviescraig.com.au\/media\/2961\/1777418630.AuxiliaryorReplacementInstallation.jpg\" alt=\"\" width=\"300\"\u003e \u003c\/a\u003e\u003ca title=\"Auxiliary or Replacement Installation 2.jpg\" href=\"https:\/\/daviescraig.com.au\/media\/2960\/1777418629.AuxiliaryorReplacementInstallation2.jpg\"\u003e\u003cimg src=\"https:\/\/daviescraig.com.au\/media\/2960\/1777418629.AuxiliaryorReplacementInstallation2.jpg\" alt=\"\" width=\"300\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"no-scrollbar flex min-h-36 flex-nowrap gap-0.5 overflow-auto sm:gap-1 sm:overflow-hidden xl:min-h-44 mt-1 mb-5 not-first:mt-4\"\u003e\n\u003cdiv class=\"border-token-border-default relative w-32 shrink-0 overflow-hidden rounded-xl border-[0.5px] md:shrink max-h-64 sm:w-[calc((100%-0.5rem)\/3)]\"\u003e\n\u003cdiv class=\"group\/search-image @container\/search-image relative rounded-[inherit] h-full w-full\"\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"border-token-border-default relative w-32 shrink-0 overflow-hidden rounded-xl border-[0.5px] md:shrink max-h-64 sm:w-[calc((100%-0.5rem)\/3)] rounded-e-xl\"\u003e\n\u003cdiv class=\"group\/search-image @container\/search-image relative rounded-[inherit] h-full w-full\"\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv class=\"pointer-events-none absolute inset-x-2 bottom-2 z-0 flex max-w-[calc(100%-1rem)] flex-wrap items-end justify-end gap-1.5\"\u003e\n\u003cdiv class=\"shrink-0\"\u003e\n\u003cdiv class=\"flex items-center gap-1 rounded-full px-2 py-1.5 text-white backdrop-blur-md backdrop-brightness-75\"\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cul data-start=\"641\" data-end=\"877\"\u003e\n\u003cli data-section-id=\"12w882q\" data-start=\"641\" data-end=\"721\"\u003e\u003cspan\u003eA short section (approx. 100mm \/ 4\") is removed from the lower radiator hose\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1nllk80\" data-start=\"722\" data-end=\"765\"\u003e\u003cspan\u003eThe EWP\u003csup\u003e®\u003c\/sup\u003e is inserted inline and secured\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"sq0n3s\" data-start=\"766\" data-end=\"818\"\u003e\u003cspan\u003eWired via a thermal switch or digital controller\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"nn7hju\" data-start=\"819\" data-end=\"877\"\u003e\u003cspan\u003eCan operate in conjunction with electric radiator fans\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"879\" data-end=\"1055\"\u003e\u003cspan\u003e\u003cstrong data-start=\"879\" data-end=\"903\"\u003ePerformance benefit:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-start=\"903\" data-end=\"906\"\u003e\u003cspan\u003eAt idle, a mechanical pump typically circulates ~15 L\/min. An EWP\u003csup\u003e®\u003c\/sup\u003e150 can add up to 162 L\/min, dramatically improving cooling and reducing heat soak.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1057\" data-end=\"1242\"\u003e\u003cspan\u003eUpgrading to a digital controller allows the pump and fans to continue running briefly after engine shutdown, helping prevent heat damage to critical components such as the head gasket.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1244\" data-end=\"1247\"\u003e\n\u003ch3 data-section-id=\"1yaiuaw\" data-start=\"1249\" data-end=\"1288\"\u003e\u003cstrong\u003eDisabling the Mechanical Water Pump\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1290\" data-end=\"1361\"\u003e\u003cspan\u003eThis method retains the original pump housing but removes its function:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-start=\"1363\" data-end=\"1499\"\u003e\n\u003cli data-section-id=\"4fgv6u\" data-start=\"1363\" data-end=\"1410\"\u003e\u003cspan\u003eInstall the EWP\u003csup\u003e®\u003c\/sup\u003e in the lower radiator hose\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"bjfj14\" data-start=\"1411\" data-end=\"1444\"\u003e\u003cspan\u003eRemove the factory thermostat\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"14eu6b1\" data-start=\"1445\" data-end=\"1499\"\u003e\u003cspan\u003eFit a shorter drive belt to bypass the pump pulley\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1501\" data-end=\"1539\"\u003e\u003cspan\u003e\u003cstrong data-start=\"1501\" data-end=\"1537\"\u003eOptional (continuous operation):\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-start=\"1540\" data-end=\"1691\"\u003e\n\u003cli data-section-id=\"10pyze3\" data-start=\"1540\" data-end=\"1629\"\u003e\u003cspan\u003eModify the thermostat by drilling two 3mm holes to allow constant coolant circulation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"aoih0n\" data-start=\"1630\" data-end=\"1691\"\u003e\u003cspan\u003eReinstall with a clean housing and new gasket if required\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1693\" data-end=\"1771\"\u003e\u003cspan\u003eThis approach offers a straightforward installation with minimal modification.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1773\" data-end=\"1776\"\u003e\n\u003ch3 data-section-id=\"fa0b1i\" data-start=\"1778\" data-end=\"1834\"\u003e\u003cstrong\u003eDisengaged Mechanical Water Pump (Recommended Setup)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1878\" data-end=\"1933\"\u003e\u003cspan\u003e\u003ca title=\"Disengaged Mechanical Water Pump.jpg\" href=\"https:\/\/daviescraig.com.au\/media\/2963\/1777418886.DisengagedMechanicalWaterPump.jpg\"\u003e\u003cimg src=\"https:\/\/daviescraig.com.au\/media\/2963\/1777418886.DisengagedMechanicalWaterPump.jpg\" alt=\"\" width=\"300\"\u003e \u003c\/a\u003e\u003ca title=\"Disengaged Mechanical Water Pump 2.jpg\" href=\"https:\/\/daviescraig.com.au\/media\/2962\/1777418885.DisengagedMechanicalWaterPump2.jpg\"\u003e\u003cimg src=\"https:\/\/daviescraig.com.au\/media\/2962\/1777418885.DisengagedMechanicalWaterPump2.jpg\" alt=\"\" width=\"300\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1878\" data-end=\"1933\"\u003e\u003cspan\u003eFor improved efficiency while maintaining belt routing:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-start=\"1935\" data-end=\"2124\"\u003e\n\u003cli data-section-id=\"11zghiq\" data-start=\"1935\" data-end=\"1989\"\u003e\u003cspan\u003eRemove the thermostat and mechanical pump impeller\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1qqmfwh\" data-start=\"1990\" data-end=\"2046\"\u003e\u003cspan\u003eReinstall the pump housing to act as an idler pulley\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"613qho\" data-start=\"2047\" data-end=\"2076\"\u003e\u003cspan\u003eBlock any bypass passages\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"4fgv6u\" data-start=\"2077\" data-end=\"2124\"\u003e\u003cspan\u003eInstall the EWP\u003csup\u003e®\u003c\/sup\u003e in the lower radiator hose\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2126\" data-end=\"2202\"\u003e\u003cspan\u003eThis method reduces parasitic loss while avoiding major belt system changes.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"2204\" data-end=\"2207\"\u003e\n\u003ch3 data-section-id=\"y63cif\" data-start=\"2209\" data-end=\"2264\"\u003e\u003cstrong\u003eFull Removal of Mechanical Water Pump (Ideal Setup)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"no-scrollbar flex min-h-36 flex-nowrap gap-0.5 overflow-auto sm:gap-1 sm:overflow-hidden xl:min-h-44 mt-1 mb-5 not-first:mt-4\"\u003e\n\u003cdiv class=\"border-token-border-default relative w-32 shrink-0 overflow-hidden rounded-xl border-[0.5px] md:shrink max-h-64 sm:w-[calc((100%-0.5rem)\/3)] rounded-s-xl\"\u003e\n\u003cdiv class=\"group\/search-image @container\/search-image relative rounded-[inherit] h-full w-full\"\u003e\n\u003ca title=\"Full Removal of Mechanical Water Pump.jpg\" href=\"https:\/\/daviescraig.com.au\/media\/2965\/1777419174.FullRemovalofMechanicalWaterPump.jpg\"\u003e\u003cimg src=\"https:\/\/daviescraig.com.au\/media\/2965\/1777419174.FullRemovalofMechanicalWaterPump.jpg\" alt=\"\" width=\"300\"\u003e\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e \u003cspan\u003e \u003c\/span\u003e\u003ca title=\"Full Removal of Mechanical Water Pump 2.jpg\" href=\"https:\/\/daviescraig.com.au\/media\/2964\/1777419173.FullRemovalofMechanicalWaterPump2.jpg\"\u003e\u003cimg src=\"https:\/\/daviescraig.com.au\/media\/2964\/1777419173.FullRemovalofMechanicalWaterPump2.jpg\" alt=\"\" width=\"300\"\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"border-token-border-default relative w-32 shrink-0 overflow-hidden rounded-xl border-[0.5px] md:shrink max-h-64 sm:w-[calc((100%-0.5rem)\/3)]\"\u003e\n\u003cdiv class=\"group\/search-image @container\/search-image relative rounded-[inherit] h-full w-full\"\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"border-token-border-default relative w-32 shrink-0 overflow-hidden rounded-xl border-[0.5px] md:shrink max-h-64 sm:w-[calc((100%-0.5rem)\/3)] rounded-e-xl\"\u003e\n\u003cdiv class=\"group\/search-image @container\/search-image relative rounded-[inherit] h-full w-full\"\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv class=\"pointer-events-none absolute inset-x-2 bottom-2 z-0 flex max-w-[calc(100%-1rem)] flex-wrap items-end justify-end gap-1.5\"\u003e\n\u003cdiv class=\"shrink-0\"\u003e\n\u003cdiv class=\"flex items-center gap-1 rounded-full px-2 py-1.5 text-white backdrop-blur-md backdrop-brightness-75\"\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp data-start=\"2308\" data-end=\"2347\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"2308\" data-end=\"2347\"\u003e\u003cspan\u003eFor maximum performance and efficiency:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-start=\"2349\" data-end=\"2595\"\u003e\n\u003cli data-section-id=\"otn5o5\" data-start=\"2349\" data-end=\"2409\"\u003e\u003cspan\u003eRemove the mechanical water pump and thermostat entirely\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"ic8ihn\" data-start=\"2410\" data-end=\"2470\"\u003e\u003cspan\u003eInstall a block adapter or blanking plate (not supplied)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1k1xrzb\" data-start=\"2471\" data-end=\"2536\"\u003e\u003cspan\u003eModify or replace the radiator hose to suit EWP\u003csup\u003e®\u003c\/sup\u003e installation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1npnyjt\" data-start=\"2537\" data-end=\"2595\"\u003e\u003cspan\u003eFit an appropriate belt to drive remaining accessories\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2597\" data-end=\"2678\"\u003e\u003cspan\u003eThis setup eliminates mechanical drag and delivers the greatest efficiency gains.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"2680\" data-end=\"2683\"\u003e\n\u003ch3 data-section-id=\"2feulu\" data-start=\"2685\" data-end=\"2718\"\u003e\u003cstrong\u003eMounting \u0026amp; Installation Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2720\" data-end=\"3001\"\u003e\n\u003cli data-section-id=\"1pc6v65\" data-start=\"2720\" data-end=\"2789\"\u003e\u003cspan\u003eIn most installations, the EWP\u003csup\u003e®\u003c\/sup\u003e is supported by the radiator hose\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"oey9o1\" data-start=\"2790\" data-end=\"2885\"\u003e\u003cspan\u003eWhere additional mounting is required, \u003cstrong data-start=\"2831\" data-end=\"2861\"\u003esoft mounting is essential\u003c\/strong\u003e to minimise vibration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1can6su\" data-start=\"2886\" data-end=\"3001\"\u003e\n\u003cspan\u003eRecommended mounting kits:\u003c\/span\u003e\n\u003cul data-start=\"2919\" data-end=\"3001\"\u003e\n\u003cli data-section-id=\"1jsfrn\" data-start=\"2919\" data-end=\"2933\"\u003e\u003cspan\u003ePart #8700\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"15s8efm\" data-start=\"2936\" data-end=\"3001\"\u003e\n\u003cspan\u003ePart #8710\u003c\/span\u003e\u003cbr data-start=\"2948\" data-end=\"2951\"\u003e\u003cspan\u003e(Suitable for EWP\u003csup\u003e®\u003c\/sup\u003e115, EWP\u003csup\u003e®\u003c\/sup\u003e140, and EWP\u003csup\u003e®\u003c\/sup\u003e150 models)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3003\" data-end=\"3006\"\u003e\n\u003ch3 data-section-id=\"1cr8bc6\" data-start=\"3008\" data-end=\"3040\"\u003e\u003cstrong\u003eKey Benefits of EWP\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eSystems\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2720\" data-end=\"3001\"\u003e\n\u003cli data-section-id=\"srdriq\" data-start=\"3042\" data-end=\"3092\"\u003e\u003cspan\u003eIncreased coolant flow and cooling performance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"bkhi6j\" data-start=\"3093\" data-end=\"3142\"\u003e\u003cspan\u003eReduced engine load → improved power delivery\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1mljd1w\" data-start=\"3143\" data-end=\"3169\"\u003e\u003cspan\u003eLower fuel consumption\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"17vj6pv\" data-start=\"3170\" data-end=\"3220\"\u003e\u003cspan\u003eImproved engine protection during hot shutdown\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Davies Craig","offers":[{"title":"Default Title","offer_id":53988057579827,"sku":"DC8930","price":415.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/9576\/0691\/files\/500x500-thumbnail-1777434196.893080039-April-26.jpg?v=1788314249","url":"https:\/\/nzperformance.co.nz\/products\/davies-craig-ewp115-nylon-combo-remote-electric-water-pump-controller-12v-dc8930","provider":"NZ Performance Wholesale Ltd","version":"1.0","type":"link"}