Walker 245-1155 Mass Air Flow Sensor

Overview of Walker Mass Air Flow Assembly 245-1155

The Walker Mass Air Flow Assembly 245-1155 is designed to provide accurate airflow measurement for optimal engine performance. Compatible with various Chevrolet, Geo, Mazda, Pontiac, Suzuki, and Volvo models, this sensor ensures precise air intake data for efficient fuel management.

• Includes housing for secure installation
• Features 3 terminals for reliable electrical connection
• Female connector design for compatibility with factory wiring
• Compatible with multiple vehicle makes and models including Mazda Miata and Volvo XC60
• Part number 245-1155 for easy identification and replacement

Walker Mass Air Flow Assembly Product Line Details

The Walker Mass Air Flow Assembly product line focuses on delivering emission control sensors that meet OEM specifications. This line emphasizes durability and accurate sensor readings to support engine management systems. The 245-1155 sensor is part of this line, offering a housing-included design that simplifies installation and ensures proper fitment across a range of vehicles.

Detailed Product Description

This mass air flow sensor measures the volume and density of air entering the engine, providing critical data to the engine control unit (ECU). The included housing protects the sensor element, while the female connector with three terminals ensures a secure and stable electrical connection. The absence of mounting hardware means installation requires reuse of existing components or separate purchase. This sensor is compatible with models such as the Mazda Miata, Volvo V60 Cross Country, and Suzuki Vitara, making it a versatile choice for emission control system maintenance.

Common Applications and Issues Addressed

• Restores accurate air flow measurement for improved fuel efficiency
• Resolves engine hesitation or stalling caused by faulty sensors
• Corrects check engine light triggers related to air intake issues
• Supports emission control compliance by maintaining sensor accuracy
• Eliminates rough idling caused by incorrect air-fuel mixture data

Installation Notes and Tips

Installation requires careful handling of the sensor and housing to avoid damage. Since mounting hardware is not included, verify existing fasteners are in good condition or obtain replacements before installation. Ensure the female connector aligns properly with the vehicle’s wiring harness to prevent connection issues. It is recommended to disconnect the battery before installation to avoid electrical shorts.

Quality Assurance and Warranty

Walker products are manufactured to meet industry standards for emission control sensors. The 245-1155 mass air flow sensor undergoes quality checks to ensure reliable performance. Warranty coverage details should be confirmed with the distributor or manufacturer, as they may vary by region.