{"product_id":"gm-delphi-aptiv-gen-3-2-pin-coolant-temp-ect-sensor-connector-kit-purple-lock","title":"GM Delphi Aptiv Gen 3 2-Pin Coolant Temp (ECT) Sensor Connector Kit – Purple Lock","description":"\u003ch2 data-start=\"929\" data-end=\"1008\"\u003e\u003cstrong data-start=\"932\" data-end=\"1008\"\u003eProfessional 2-Pin ECT Connector for GM LS \u0026amp; Standalone EFI Applications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1010\" data-end=\"1194\"\u003eThis GM Delphi Aptiv Gen 3 2-Pin Connector Kit is designed specifically for coolant temperature (ECT) sensor applications across GM LS platforms and aftermarket standalone EFI systems.\u003c\/p\u003e\n\u003cp data-start=\"1196\" data-end=\"1412\"\u003eFeaturing the purple primary lock with single-side keying and an integrated secondary locking mechanism, this connector provides secure terminal retention and reliable sealing in high-temperature engine environments.\u003c\/p\u003e\n\u003cp data-start=\"1414\" data-end=\"1548\"\u003eCommonly referred to as an AEM-style or Delphi Aptiv Gen 3 connector, this plug is trusted across OEM and motorsport wiring platforms.\u003c\/p\u003e\n\u003chr data-start=\"1550\" data-end=\"1553\"\u003e\n\u003ch2 data-start=\"1555\" data-end=\"1581\"\u003e\u003cstrong data-start=\"1558\" data-end=\"1581\"\u003eCommon Applications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1583\" data-end=\"1628\"\u003eThis 2-pin Gen 3 connector is widely used in:\u003c\/p\u003e\n\u003cp data-start=\"1630\" data-end=\"1837\"\u003e• GM LS coolant temperature sensors\u003cbr data-start=\"1665\" data-end=\"1668\"\u003e• Standalone ECU coolant temp wiring\u003cbr data-start=\"1704\" data-end=\"1707\"\u003e• Aftermarket ECT sensors\u003cbr data-start=\"1732\" data-end=\"1735\"\u003e• Haltech coolant temp inputs\u003cbr data-start=\"1764\" data-end=\"1767\"\u003e• FuelTech coolant temp integration\u003cbr data-start=\"1802\" data-end=\"1805\"\u003e• Custom engine harness builds\u003c\/p\u003e\n\u003cp data-start=\"1839\" data-end=\"2013\"\u003eFor professional sensor signal routing in standalone systems, we recommend using \u003cstrong data-start=\"1920\" data-end=\"1960\"\u003eMIL-DTL-27500 Spec 55 shielded cable\u003c\/strong\u003e where appropriate in high-interference environments.\u003c\/p\u003e\n\u003chr data-start=\"2015\" data-end=\"2018\"\u003e\n\u003ch2 data-start=\"2020\" data-end=\"2051\"\u003e\u003cstrong data-start=\"2023\" data-end=\"2051\"\u003eConnector Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"2053\" data-end=\"2291\"\u003e• Delphi Aptiv Gen 3 style housing\u003cbr data-start=\"2087\" data-end=\"2090\"\u003e• Purple primary lock (single-side keyway)\u003cbr data-start=\"2132\" data-end=\"2135\"\u003e• Includes secondary locking mechanism\u003cbr data-start=\"2173\" data-end=\"2176\"\u003e• 22–20 AWG open barrel terminals\u003cbr data-start=\"2209\" data-end=\"2212\"\u003e• Motorsport-grade sealing design\u003cbr data-start=\"2245\" data-end=\"2248\"\u003e• High-temperature resistant construction\u003c\/p\u003e\n\u003cp data-start=\"2293\" data-end=\"2311\"\u003eEach kit includes:\u003c\/p\u003e\n\u003cp data-start=\"2313\" data-end=\"2410\"\u003e• 1x 2-Pin Connector Housing\u003cbr data-start=\"2341\" data-end=\"2344\"\u003e• 1x Secondary Lock\u003cbr data-start=\"2363\" data-end=\"2366\"\u003e• 2x 22–20 AWG Terminals\u003cbr data-start=\"2390\" data-end=\"2393\"\u003e• 2x Wire Seals\u003c\/p\u003e\n\u003cp data-start=\"2412\" data-end=\"2469\"\u003eEverything required for professional harness integration.\u003c\/p\u003e\n\u003chr data-start=\"2471\" data-end=\"2474\"\u003e\n\u003ch2 data-start=\"2476\" data-end=\"2533\"\u003e\u003cstrong data-start=\"2479\" data-end=\"2533\"\u003eWhy Delphi Aptiv Gen 3 Connectors Are the Standard\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"2535\" data-end=\"2579\"\u003eGen 3 Aptiv connectors are commonly used in:\u003c\/p\u003e\n\u003cp data-start=\"2581\" data-end=\"2719\"\u003e• LS engine harness builds\u003cbr data-start=\"2607\" data-end=\"2610\"\u003e• Standalone ECU installations\u003cbr data-start=\"2640\" data-end=\"2643\"\u003e• Professional motorsport wiring\u003cbr data-start=\"2675\" data-end=\"2678\"\u003e• Sensor replacement and harness repair\u003c\/p\u003e\n\u003cp data-start=\"2721\" data-end=\"2876\"\u003eTheir compact, sealed design and positive locking system make them ideal for harsh engine bay environments where vibration, heat, and moisture are present.\u003c\/p\u003e\n\u003cp data-start=\"2878\" data-end=\"2991\"\u003eFor complete standalone integration, explore our \u003cstrong data-start=\"2927\" data-end=\"2960\"\u003eStandalone ECU Connector Kits\u003c\/strong\u003e and full EFI wiring solutions.\u003c\/p\u003e\n\u003chr data-start=\"2993\" data-end=\"2996\"\u003e\n\u003ch2 data-start=\"2998\" data-end=\"3038\"\u003e\u003cstrong data-start=\"3001\" data-end=\"3038\"\u003eBuilt for Professional EFI Wiring\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"3040\" data-end=\"3234\"\u003eAt VTEC Innovations, we supply connector kits that meet the standards required for serious performance builds. These are designed for proper crimping, secure retention, and long-term durability.\u003c\/p\u003e\n\u003cp data-start=\"3236\" data-end=\"3294\"\u003eBuilt for EFI.\u003cbr data-start=\"3250\" data-end=\"3253\"\u003eBuilt for boost.\u003cbr data-start=\"3269\" data-end=\"3272\"\u003eBuilt for reliability.\u003c\/p\u003e","brand":"VTI","offers":[{"title":"Default Title","offer_id":48340205928702,"sku":"vti472","price":6.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/7358\/2078\/files\/5-40109_K_A_a8d9419e-6aa5-4939-8f0c-0e08167e2888.webp?v=1781142766","url":"https:\/\/xtperformancemn.com\/products\/gm-delphi-aptiv-gen-3-2-pin-coolant-temp-ect-sensor-connector-kit-purple-lock","provider":"XT Performance","version":"1.0","type":"link"}