Walker 250-24408 Oxygen Sensor - Center or Downstream

Overview of Walker 250-24408 Oxygen Sensor for Volvo Vehicles

The Walker 250-24408 oxygen sensor is designed specifically for select Volvo models including the S40, S60, S70, V50, and V70. This heated oxygen sensor ensures accurate emissions monitoring and optimal engine performance by providing precise air-fuel mixture data.

• Heated oxygen sensor with 4-wire configuration
• Specific fit for Volvo S40, S60, S70, V50, and V70 models
• 29.45-inch wiring harness length for flexible installation
• Threaded mounting type with 18.0 mm thread diameter
• Radiused polygon male connector for secure connection
• Wire gauge measurement of 20 for reliable signal transmission
• Overall length of 32.99 inches for proper fitment

Detailed Product Description

This Walker Products OE oxygen sensor (part number 250-24408) is engineered to meet the exact specifications of Volvo vehicles such as the S40, S60, S70, V50, and V70. Featuring a heated sensor type, it allows for quicker warm-up times and improved sensor responsiveness under various operating conditions. The sensor includes a 4-wire design with a radiused polygon male connector, ensuring a secure and precise electrical connection. The wiring harness length of 29.45 inches and an overall length of 32.99 inches provide ample reach for installation without modification. The threaded mounting type with an 18.0 mm diameter allows for straightforward replacement and compatibility with factory mounting points.

Walker Products OE Brand Line Information

The Walker Products OE line focuses on delivering emission control components that meet original equipment standards. This oxygen sensor is part of that line, ensuring it matches the fit, form, and function required by Volvo vehicles. Using Walker Products OE parts helps maintain factory-level performance and emissions compliance.

Common Applications and Issues Addressed

• Restores accurate oxygen sensing for improved fuel efficiency
• Resolves check engine light triggers related to oxygen sensor faults
• Helps correct rough idling and engine hesitation caused by faulty sensors
• Supports proper catalytic converter operation by providing accurate data
• Reduces emissions by ensuring correct air-fuel mixture readings

Installation Notes and Tips

When installing the Walker 250-24408 oxygen sensor, ensure the vehicle is cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the wiring harness. Verify the connector type matches the vehicle’s harness before installation. Thread the sensor carefully to prevent cross-threading and torque to manufacturer specifications. The 29.45-inch wiring harness length allows for flexible routing during installation.

Quality Assurance and Warranty

Walker Products OE oxygen sensors are manufactured to meet strict quality standards for durability and performance. This part number 250-24408 undergoes rigorous testing to ensure reliable operation in Volvo S40, S60, S70, V50, and V70 models. Warranty coverage details should be confirmed with the supplier or manufacturer, as they may vary.