IAT Sensor Chevy Olds Express Van Suburban J2000 Cutlass NINETY EIGHT Sedan

Product Description: An intake air temperature (IAT) sensor measures the temperature of the air entering the engine. This information is used by the engine control module (ECM) to calculate the air-fuel ratio and ignition timing. A faulty IAT sensor can cause the engine to run rich or lean, which can lead to decreased performance and fuel economy. Product Features: * Direct fit replacement for the original sensor * Measures the temperature of the air entering the engine * Helps the ECM calculate the air-fuel ratio and ignition timing * Durable construction for long-lasting performance * Easy to install Benefits: * Improved engine performance * Increased fuel economy * Reduced emissions * Easy to install Key Usage Points: * Fits Chevy Olds Express Van Suburban J2000 Cutlass NINETY EIGHT Sedan * Measures the temperature of the air entering the engine * Helps the ECM calculate the air-fuel ratio and ignition timing * Durable construction for long-lasting performance * Easy to install Additional Features: * Includes a new O-ring for a leak-free seal * Made from high-quality materials for durability * Backed by a limited lifetime warranty Relevant External Links: *

IAT Sensor *

Delphi Intake Air Temperature Sensor *

RockAuto Intake Air Temperature Sensor