Walker Products 210-1027 Air Charge Temperature Sensor Direct Fit

The Walker Products 210-1027 is a direct-fit replacement Air Charge Temperature (ACT) sensor engineered to meet or exceed original equipment manufacturer (OEM) standards. This sensor monitors incoming air temperature by measuring changes in electrical resistance and transmits that data to the vehicle's engine control unit (ECU), which uses it to precisely calculate and regulate fuel delivery for optimal combustion.

Key Features:

• OEM-Quality Fit, Form & Function: Designed as a direct replacement to restore factory-level sensor performance without modification
• Precision Temperature Measurement: Delivers accurate air temperature readings that allow the ECU to fine-tune the air-fuel mixture in real time
• Improved Fuel Efficiency: Accurate air temp data helps the ECU optimize the air-fuel ratio, reducing unnecessary fuel consumption and exhaust emissions
• Enhanced Engine Performance: Supports proper combustion efficiency, reduces engine knock, and contributes to consistent horsepower output
• Built to Last: Constructed to withstand harsh under-hood environments, including heat, vibration, and exposure to automotive fluids
• ISO 9001 / IATF 16949 Certified Manufacturing: Produced under stringent quality management systems to ensure consistent, reliable output

Walker Products has been a trusted supplier of fuel system components and engine management sensors to the automotive aftermarket since 1946. As one of the largest privately owned manufacturers in the segment, Walker backs every part with in-house engineering, product management, and technical support to ensure accurate fitment and dependable performance.