Walker 250-25034 Oxygen Sensor

Overview of Walker Products OE Oxygen Sensor 250-25034

The Walker Products OE Oxygen Sensor 250-25034 is designed for precise emission control in specific vehicle models including Audi, Ford, Honda, and Volkswagen. This heated oxygen sensor features a threaded mounting type and a radiused polygon male connector, ensuring a secure and accurate fit for your vehicle's exhaust system.

• Heated oxygen sensor for faster response times
• Specific fit for select Audi, Chevrolet, Dodge, Ford, Honda, Hyundai, Kia, Land Rover, Lincoln, Mercury, Pontiac, Porsche, Ram, Saturn, Volkswagen models
• 13.31-inch wiring harness length with 5 wires of 20 gauge
• Thread diameter of 18.0 mm with threaded mounting
• Radiused polygon male connector for reliable connection
• Overall length of 16.85 inches for proper installation depth

Detailed Product Description

The Walker Products OE line focuses on delivering original equipment quality parts that meet or exceed OEM specifications. The 250-25034 oxygen sensor is a heated sensor type, which allows it to reach operating temperature quickly, improving fuel efficiency and reducing emissions. With a wiring harness length of 13.31 inches and 5 wires of 20 gauge, this sensor provides reliable electrical connectivity and signal transmission. The radiused polygon male connector ensures a secure and precise fit, minimizing the risk of connection issues. Its threaded mounting type with an 18.0 mm thread diameter allows for straightforward installation in compatible exhaust systems.

Compatible Vehicles and Applications

This oxygen sensor is compatible with a wide range of vehicles, including but not limited to:

• Audi Bora
• Chevrolet Cobalt
• Dodge Ram 2500 and 3500
• Ford F-150, F-250 Super Duty, F-350 Super Duty, E-150, E-250, E-350 Super Duty, Explorer, Edge, Escape, Expedition, Transit-150, Transit-250, Transit-350, Transit-350 HD
• Honda Civic
• Hyundai Elantra, Elantra Coupe, Elantra GT, Sonata, Tucson, Veloster
• Kia Cadenza, Forte, Forte5, Forte Koup, K900, Kona, Optima, Sorento, Soul, Seltos, Stinger, Telluride
• Land Rover LR2, Range Rover Evoque
• Lincoln MKC, MKS, MKT, MKZ, Navigator
• Mercury Sable
• Pontiac G8, GTO
• Porsche Cayenne, R8, Touareg
• Ram 2500, Ram 3500
• Saturn Sky
• Volkswagen Bora, Touareg

Common Issues Addressed by This Oxygen Sensor

• Incorrect air-fuel mixture readings causing poor engine performance
• Check engine light triggered by faulty oxygen sensor signals
• Increased emissions due to sensor failure
• Reduced fuel efficiency from delayed sensor response
• Engine hesitation or rough idling linked to sensor malfunction

Installation Notes and Tips

Ensure the vehicle is cool before beginning installation to avoid burns. Use the correct tools to remove the old sensor and install the new one with the 18.0 mm threaded mounting. Verify the connector shape and gender match the vehicle’s wiring harness to ensure proper connection. Avoid damaging the wiring harness during installation and confirm the sensor is securely threaded to prevent exhaust leaks.

Quality Assurance and Warranty

Walker Products OE parts are manufactured to meet original equipment standards, providing reliable performance and durability. The 250-25034 oxygen sensor undergoes rigorous testing to ensure compatibility and function. Warranty coverage details should be confirmed with the product documentation or manufacturer.