Walker 250-24145 Oxygen Sensor - Upstream

Overview of Walker Products OE Oxygen Sensor 250-24145

The Walker Products OE Oxygen Sensor 250-24145 is a heated, specific-fit sensor designed to meet precise emission control requirements. Engineered with a 64.29-inch wiring harness and a 20-gauge wire measurement, this oxygen sensor ensures accurate air-fuel mixture readings for optimal engine performance.

• Heated oxygen sensor for faster response times
• Specific fit design for precise vehicle compatibility
• 64.29-inch wiring harness length for flexible installation
• 20-gauge wire measurement with 4 wires for reliable signal transmission
• Threaded mounting type with 18.0 mm thread diameter
• Radiused polygon connector shape with male and female connectors
• Overall length of 67.83 inches for proper fitment

Detailed Product Features and Specifications

This Walker Products OE oxygen sensor (part number 250-24145) features a heated sensor element that accelerates the sensor’s ability to reach operating temperature, improving emission control efficiency. The sensor’s 4-wire configuration supports both the heating element and signal output, ensuring consistent and accurate oxygen level readings. The wiring harness length of 64.29 inches provides ample reach for installation in various engine compartments, while the 20-gauge wire ensures durability and resistance to electrical interference.

The sensor’s threaded mounting type with an 18.0 mm diameter allows for secure attachment to the exhaust system. The radiused polygon connector shape, available in both male and female configurations, facilitates a secure and reliable electrical connection. With an overall length of 67.83 inches, this sensor is designed to fit specific vehicle applications requiring precise dimensions and connector types.

Walker Products OE Brand Line Information

The Walker Products OE line focuses on delivering original equipment quality emission control components. This product line emphasizes exact fitment and reliable performance, matching or exceeding OEM specifications. The 250-24145 oxygen sensor is part of this line, ensuring compatibility with specific vehicle makes and models that require a heated, threaded oxygen sensor with a radiused polygon connector.

Common Applications and Issues Addressed

• Replacement for faulty or failing oxygen sensors in emission control systems
• Resolves engine performance issues related to incorrect air-fuel mixture readings
• Helps reduce exhaust emissions by providing accurate oxygen level data
• Prevents check engine light triggers caused by sensor malfunctions
• Improves fuel efficiency by enabling proper engine management adjustments

Installation Notes and Tips

When installing the Walker Products OE oxygen sensor 250-24145, ensure the sensor is threaded securely into the exhaust manifold or pipe with the correct torque to avoid leaks. Verify the connector type matches the vehicle’s wiring harness to prevent electrical connection issues. The 64.29-inch wiring harness length allows for flexible routing, but avoid sharp bends or contact with hot engine components. It is recommended to use anti-seize compound on the threads to facilitate future removal.

Quality Assurance and Warranty

Walker Products OE oxygen sensors are manufactured to meet stringent quality standards, ensuring durability and reliable performance in emission control systems. While specific warranty details for part number 250-24145 should be confirmed with the vehicle manufacturer or distributor, Walker typically offers coverage against defects in materials and workmanship under normal use conditions.