Dorman 917-143CD Engine Oil Pressure Sensor Filter

Reliable Engine Oil Pressure Sensor Filter for GM Vehicles

The Dorman 917-143CD engine oil pressure sensor filter is designed to maintain optimal sensor performance in select Buick, Cadillac, Chevrolet, GMC, and Pontiac models. This durable filter helps protect the oil pressure sensor from contaminants, ensuring accurate readings and engine reliability.

• Color: Black for easy identification
• Diameter: 0.5 inch for precise fitment
• Length: 1.25 inch to match OEM specifications
• Material: Combination of plastic and steel for durability
• Thickness: 0.5 inch for proper sealing and filtration
• Includes one engine oil pressure sensor filter per package

Durable Construction and Precise Dimensions

Manufactured with a blend of plastic and steel, the Dorman 917-143CD filter offers a balance of strength and resistance to engine oil conditions. Its compact size, with a diameter of 0.5 inch and length of 1.25 inch, ensures a secure fit within the oil pressure sensor assembly. The 0.5 inch thickness provides effective filtration without restricting oil flow, helping maintain accurate sensor readings critical for engine management systems.

Compatible With Select Buick, Cadillac, Chevrolet, GMC, and Pontiac Models

This engine oil pressure sensor filter is compatible with a range of GM vehicles, including Buick Allure and LaCrosse, Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500 and 2500 HD, Camaro, and Impala, as well as GMC Sierra 1500 and 3500 HD, Yukon XL 1500, and Pontiac G8 and Grand Prix. The Dorman 917-143CD is designed to meet the specifications required for these models, ensuring proper fit and function.

Common Applications and Issues Addressed

• Prevents oil contamination from affecting sensor accuracy
• Reduces risk of sensor failure due to debris buildup
• Helps maintain consistent oil pressure readings
• Supports engine performance by ensuring reliable sensor data
• Minimizes false oil pressure warnings on compatible GM vehicles

Installation Notes and Tips

When installing the Dorman 917-143CD engine oil pressure sensor filter, ensure the sensor area is clean and free of debris. Carefully remove the old filter and replace it with the new one, confirming the filter’s orientation matches OEM specifications. Use appropriate tools to avoid damage to the sensor or filter housing. It is recommended to inspect the sensor and surrounding components during installation for any signs of wear or damage.

Quality Assurance and Warranty Information

Dorman parts are engineered to meet or exceed OEM standards, providing reliable performance and durability. The 917-143CD engine oil pressure sensor filter undergoes quality checks to ensure consistent fit and function. Please refer to Dorman’s warranty policy for specific coverage details related to this part.