GM Car Intake Air Temperature Sensor with Wiring Harness measures the engine's intake air temperature and converts it to a voltage signal for ECU fuel adjustment.
Used on GM engines to support accurate fuel injection, cold-start behavior, and proper ignition timing by reflecting current intake conditions.
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Material: ABS+metal; corrosion- and aging-resistant for longer service life.
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Electrical & wiring: 27 terminals, male plug, complete wiring harness for seamless integration.
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OE compatibility: matches GM OE part numbers 12124075, 15335987, 15317832, 12191818, 15305351, 250367515.
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Installation: designed for mounting on the intake hose and near the air flow sensor.
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Function: senses air temperature and outputs voltage signal to ECU for fuel-injection correction.
Fit: Direct replacement for the listed GM intake air temperature sensor assemblies; verify compatibility with your specific model using the OE numbers.
