GPD 1814370 Air Charge Temperature Sensor Direct Fit Replacement

The GPD 1814370 is a direct-fit replacement air charge temperature sensor (ACT sensor), also commonly referred to as an intake air temperature sensor (IAT sensor). This sensor monitors the temperature of incoming air entering the engine's intake system and relays that data to the engine control module (ECM), allowing it to calculate the precise air density and adjust fuel delivery and ignition timing accordingly.

Key Features:

• Direct-fit replacement — installs in the factory location with no modification required
• Meets or exceeds original equipment (OE) specifications for accurate signal output
• Helps the ECM optimize fuel trim, ignition timing, and overall engine efficiency
• Restores proper cold-start performance and throttle response
• Manufactured by GPD (Global Parts Distributors), a trusted name in automotive HVAC and engine management sensors

A faulty air charge temperature sensor can cause a range of drivability issues including rough idle, poor fuel economy, failed emissions tests, and an illuminated check engine light. The GPD 1814370 provides a reliable, cost-effective solution to restore proper engine management function.