Walker 250-24237 Oxygen Sensor - Downstream or Upstream

Overview of Walker Products OE Oxygen Sensor 250-24237

The Walker Products OE Oxygen Sensor 250-24237 is designed specifically for select Dodge and Mitsubishi vehicles, including the Eclipse, Mighty Max, and Ram 50 models. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by providing precise air-fuel mixture data to the vehicle’s engine management system.

• Heated oxygen sensor with 4-wire design for reliable operation
• Specific fit for Dodge Eclipse, Mitsubishi Mighty Max, and Ram 50
• Threaded mounting type with 18.0 mm thread diameter
• 21.18 inches wiring harness length and 24.72 inches overall length
• Radiused polygon female connector for secure electrical connection
• Wire gauge measurement of 22 for durability and signal integrity

Detailed Product Features and Specifications

This oxygen sensor features a heated sensor type that allows for faster warm-up times and improved emissions control under various operating conditions. The 4-wire configuration supports both the sensor signal and heater circuit, ensuring consistent performance. The sensor’s threaded mounting type with an 18.0 mm thread diameter allows for straightforward installation in the exhaust system. The wiring harness length of 21.18 inches and overall length of 24.72 inches provide sufficient reach for proper placement without excess slack. The radiused polygon female connector ensures a secure and precise fit with the vehicle’s wiring harness, reducing the risk of connection issues. The wire gauge of 22 balances flexibility and durability for long-term use.

Walker Products OE Brand Line Information

The Walker Products OE line focuses on delivering original equipment quality parts that meet or exceed factory specifications. This oxygen sensor from the Walker Products OE line is engineered to provide reliable emissions control and maintain engine efficiency for the specified Dodge and Mitsubishi models. Using parts from this product line helps ensure compatibility and performance consistent with the original vehicle design.

Applications and Common Issues Addressed

• Restores accurate air-fuel ratio readings for improved fuel economy
• Resolves check engine light triggers related to oxygen sensor faults
• Helps reduce harmful emissions by maintaining proper combustion
• Prevents rough idling and engine hesitation caused by faulty sensors
• Supports proper catalytic converter function by providing accurate data

Installation Notes and Tips

When installing the Walker Products OE oxygen sensor 250-24237, ensure the sensor is threaded securely into the exhaust manifold or pipe without cross-threading. Verify the connector matches the vehicle’s wiring harness with the radiused polygon female connector for a proper fit. Avoid pulling on the wiring harness; instead, handle the sensor by the body during installation. It is recommended to use anti-seize compound on the threads if not pre-applied to facilitate future removal. Always disconnect the vehicle battery before installation to prevent electrical shorts.

Quality Assurance and Warranty

Walker Products OE oxygen sensors are manufactured to meet stringent quality standards and undergo rigorous testing to ensure durability and performance. This part number 250-24237 is backed by Walker’s quality assurance protocols, providing confidence in its reliability for Dodge Eclipse, Mitsubishi Mighty Max, and Ram 50 vehicles. Warranty details should be confirmed with the product documentation or supplier.