Walker 210-91056 Air Charge Temperature Sensor

Walker Air Charge Temperature Sensor 210-91056

Walker Products air charge temperature sensor 210-91056 is a direct-fit engine sensor for select Chevrolet Aveo and Chevrolet Aveo5 applications. It is built for drivers and technicians replacing a failed intake air temperature sensor with an OE-style part that supports accurate engine management input.

Key Features

• Air charge temperature sensor for engine management systems
• Walker Products FSK line component
• Built to meet or exceed OEM standards and specifications
• Backed by Walker Products engineering, product management, and manufacturing support
• ISO 9001 and IATF 16949 certified manufacturing environment
• Interchange reference: SU1386DG

Detailed Description

Walker Products 210-91056 is an air charge temperature sensor used to provide the engine control system with intake air temperature data. Accurate temperature input helps the vehicle computer manage fuel delivery and other engine calculations. This part is listed for 2004-2008 Chevrolet Aveo and 2007-2008 Chevrolet Aveo5, making it a focused replacement choice for these compact Chevrolet models. The Walker Products FSK line emphasizes application accuracy and OE-style fitment for routine sensor replacement on the Chevrolet Aveo and Chevrolet Aveo5.

Walker Products has supplied fuel system and engine sensor components since 1946, with manufacturing and technical support centered on aftermarket engine management parts. Part number 210-91056 is intended for buyers looking for a replacement sensor that aligns with OEM-level specifications and documented vehicle coverage.

Vehicle Fitment

• Fits 2004-2008 Chevrolet Aveo, N/A
• Fits 2007-2008 Chevrolet Aveo5, N/A

What It Helps Address

• Incorrect intake air temperature readings
• Check engine light related to air charge temperature sensor faults
• Rough idle caused by inaccurate sensor input
• Poor fuel control from faulty engine temperature data
• Hard starting or drivability issues tied to sensor failure

Installation Notes and Tips

Confirm the connector style and sensor location on the vehicle before installation. Compare the removed sensor to Walker Products 210-91056 and verify the application against the vehicle year and model. Clear diagnostic trouble codes after installation and recheck live data to confirm the new sensor is reporting correctly.

Quality Assurance

Walker Products manufactures engine sensors to meet or exceed OEM standards and specifications. The company supports production with in-house engineering, product management, and technical documentation, and operates under ISO 9001 and IATF 16949 certification standards.