Walker 245-1223 Mass Air Flow Sensor

Overview of Walker Mass Air Flow Assembly 245-1223

The Walker Mass Air Flow Assembly 245-1223 is designed specifically for Volvo S40 and V40 models. This mass air flow sensor includes a housing and features a female connector with three terminals, ensuring precise airflow measurement for optimal engine performance.

• Includes housing for secure installation
• Female connector with 3 terminals for reliable electrical connection
• Compatible with Volvo S40 and V40 models
• Mounting hardware not included
• Part number 245-1223 for accurate identification

Walker Mass Air Flow Assembly Product Line Details

The Walker Mass Air Flow Assembly product line focuses on emission control sensors that provide accurate airflow data to the engine control unit. This ensures proper air-fuel mixture management, which is critical for emissions compliance and engine efficiency. The 245-1223 sensor is part of this line, offering a direct replacement solution with included housing for Volvo vehicles.

Product Features and Specifications

This mass air flow sensor features a durable housing included with the assembly, which protects the sensor element and facilitates straightforward installation. The sensor uses a female connector with three terminals, matching the original equipment specifications for Volvo S40 and V40 models. While mounting hardware is not included, the sensor is designed to fit directly into the existing mounting points of the vehicle.

Common Applications and Problem Resolution

• Restores accurate air flow measurement for engine control
• Helps resolve rough idling and poor acceleration issues
• Addresses check engine light triggers related to airflow sensor faults
• Improves fuel efficiency by ensuring correct air-fuel mixture
• Supports emission control compliance for Volvo S40 and V40

Installation Notes and Tips

When installing the Walker Mass Air Flow Assembly 245-1223, ensure the sensor housing is properly seated to avoid air leaks. Since mounting hardware is not included, reuse the original fasteners or acquire compatible hardware. Carefully connect the female 3-terminal connector to the vehicle wiring harness, confirming a secure fit to prevent electrical issues.

Quality Assurance and Warranty

Walker mass air flow sensors are manufactured to meet OEM standards for fit and function. The 245-1223 part undergoes quality checks to ensure reliable performance in Volvo S40 and V40 models. Warranty details should be confirmed with the distributor or manufacturer, as coverage may vary.