{"product_id":"2-pin-2-8mm-bosch-ev1-fuel-injector-connector-oem-1928403878-v2","title":"2-Pin 2.8mm Bosch EV1 Fuel Injector Waterproof Connector – OEM 1928403878","description":"\u003ch2\u003e2-Pin 2.8mm Bosch EV1 Fuel Injector Waterproof Connector – OEM 1928403878\u003c\/h2\u003e\n\n\u003cp\u003eDirect OEM-specification replacement for the Bosch 2-pin fuel injector connector used on EV1-style (Bosch) fuel injectors across a wide range of European and Asian vehicle platforms. Cross-references Bosch OEM part number \u003cstrong\u003e1928403878\u003c\/strong\u003e. Uses the \u003cstrong\u003e2.8mm contact series\u003c\/strong\u003e in white nylon housing with waterproof sealing — the EV1 (Bosch) injector connector is one of the most widely used fuel injector connectors in the automotive industry, fitted to port injection systems from the 1980s to 2010s.\u003c\/p\u003e\n\n\u003ch3\u003eWhat Problem Does This Connector Solve?\u003c\/h3\u003e\n\u003cp\u003eA failed injector connector causes a cylinder misfire (\u003cstrong\u003eP0300–P0308\u003c\/strong\u003e), rough running, and increased fuel consumption. The plastic locking tab fractures over time, allowing the connector to work loose from the injector body. On high-mileage vehicles, the EV1 connector terminals corrode, causing high resistance and injector pulse width errors.\u003c\/p\u003e\n\n\u003ch3\u003eOEM Part Number Cross-Reference\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eOEM Number\u003c\/th\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1928403878\u003c\/td\u003e\n\u003ctd\u003eBosch EV1 2-pin fuel injector connector (universal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003e2-Pin Circuit Function\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePin\u003c\/th\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003cth\u003eFailure Symptom if Open\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eInjector power supply (12V, switched)\u003c\/td\u003e\n\u003ctd\u003eInjector inoperative, cylinder misfire P0300–P0308\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eECM injector control (ground-side switching)\u003c\/td\u003e\n\u003ctd\u003eInjector inoperative, misfire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin Count\u003c\/td\u003e\n\u003ctd\u003e2-Pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Series\u003c\/td\u003e\n\u003ctd\u003e2.8mm pitch (Bosch EV1 series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eNylon, white\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSealing\u003c\/td\u003e\n\u003ctd\u003eWaterproof\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003e1928403878\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplications\u003c\/td\u003e\n\u003ctd\u003ePort fuel injector (EV1 \/ Bosch style), universal fit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Injector Types\u003c\/td\u003e\n\u003ctd\u003eBosch EV1, Siemens Deka (EV1 footprint), Denso (EV1 footprint)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Vehicles\u003c\/td\u003e\n\u003ctd\u003eVW \/ Audi (1.8T \/ 2.0 \/ 2.8 V6); BMW (M40\/M43\/M50\/M52\/M54); Mercedes-Benz (M111\/M112\/M113); Volvo (B5254\/B6294); Honda \/ Toyota \/ Nissan (EV1 footprint variants)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Included\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I know if my injector uses the EV1 connector?\u003c\/strong\u003e\u003cbr\u003eA: The EV1 connector has a rectangular 2-pin housing with a side-entry locking tab. It is the most common fuel injector connector on port injection systems from the 1980s to 2010s. Cross-reference OEM part number 1928403878 or measure the contact pitch (2.8mm).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are terminals included?\u003c\/strong\u003e\u003cbr\u003eA: Yes, terminals are included with all variants.\u003c\/p\u003e","brand":"Cable Parts Online","offers":[{"title":"with wires \/ 1 Pcs","offer_id":47838217863413,"sku":"14:200004890#with wires;200001249:202408827#1 Pcs","price":23.76,"currency_code":"USD","in_stock":true},{"title":"with Pin \/ 1 Pcs","offer_id":47838217896181,"sku":"14:200004889#with Pin;200001249:202408827#1 Pcs","price":16.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/3494\/0149\/files\/S5c2222466d52430b9fa111598939e2dai_792eeb7c-b1e8-469d-84da-169d10afeb67.webp?v=1773727885","url":"https:\/\/www.csldmcml.com\/products\/2-pin-2-8mm-bosch-ev1-fuel-injector-connector-oem-1928403878-v2","provider":"Cable Parts Online","version":"1.0","type":"link"}