GPD 1814360 Air Charge Temperature Sensor Direct Fit OE Replacement

The GPD 1814360 is a direct-fit, OE-replacement Air Charge Temperature (ACT) Sensor, also commonly referred to as an Intake Air Temperature (IAT) sensor. Engineered to meet strict original equipment standards, this sensor restores accurate intake air temperature readings to your vehicle's engine management system.

The air charge temperature sensor is a thermistor-based device mounted in the intake manifold or air duct. It monitors the temperature of the air entering the engine and sends that data to the Engine Control Module (ECM), which uses it to precisely calculate fuel delivery and ignition timing. A faulty or failed sensor can cause poor fuel economy, rough idle, hard starts, and failed emissions tests.

Key Features:

• Direct-fit OE replacement — installs like the original with no modifications
• Thermistor-based design provides accurate, stable temperature readings across the operating range
• Signals the ECM to optimize fuel trim and ignition timing for improved engine performance
• Manufactured by GPD (Global Parts Distributors), a trusted supplier of automotive thermal and HVAC components since 1974
• Built to meet or exceed original equipment specifications for reliable, long-term performance

Replacing a worn or defective air charge temperature sensor with the GPD 1814360 helps restore proper engine management function, supporting consistent performance, efficient fuel combustion, and compliance with emissions standards.