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This Engine Coolant Temperature (ECT) Sensor Pigtail is built to work with CORE ECU by HP Tuners. In combination with EFIConversions’ pigtail, this standalone ECU delivers superior control, performance, and customization options for Generation 3 and Gen 4 LS platforms. Whether you’re a professional or auto enthusiast, this pigtail will help you overcome the limits of factory ECUs for applications such as: Circuit & Drag Racing Rallying RestoMods Engine Swaps & Transplants DIY PINOUT DETAILS: CAVITY WIRE FUNCTION OTHER END A 20 AWG BLK/WHT GROUND CORE ECU D2 B 20 AWG YEL ECT SIGNAL CORE ECU D11 This Engine Coolant Temperature (ECT) Sensor pigtail meets or exceeds the quality within Original Equipment (OE) harnesses: Assembled with the same materials found on production engine harnesses. Terminals are crimped with production applicators and/or Rennsteig hand tools to exceed pull test requirements. Assembled in the USA
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🇺🇸 Ship from USA · On Agora since 2025
$13.50