Dorman 926-397 Engine Oil Pressure Sensor

Reliable Engine Oil Pressure Sensor for GM Vehicles

The Dorman 926-397 Engine Oil Pressure Sensor is designed to provide accurate oil pressure readings for a range of General Motors vehicles. This sensor features a durable metal and plastic body with a black finish, ensuring long-lasting performance in demanding engine environments.

• Connector color: Black with an oval shape for secure fitment
• Terminal type: Blade terminals with 3 male terminals for reliable electrical connection
• Single connector quantity designed for straightforward installation
• Body constructed from metal and plastic for durability and resistance to engine heat
• Compatible with multiple Buick, Cadillac, Chevrolet, GMC, Hummer, and Pontiac models

Durable Design and Precise Fitment

The Dorman 926-397 oil pressure sensor combines metal and plastic materials to withstand engine heat and vibration. Its black oval-shaped connector with blade terminals ensures a secure and stable electrical connection. This sensor is engineered to meet or exceed OEM specifications, making it suitable for vehicles such as the Chevrolet Silverado 1500, GMC Sierra 2500 HD, Cadillac Escalade, Buick Enclave, and many others. The male connector and terminal design facilitate easy integration with existing wiring harnesses without the need for modifications.

Compatible Vehicles and Applications

This engine oil pressure sensor is compatible with a wide range of GM vehicles, including but not limited to:

• Buick Enclave, LaCrosse, Regal Sportback
• Cadillac Escalade, CTS, XT5
• Chevrolet Silverado 1500, Colorado, Camaro
• GMC Sierra 2500 HD, Canyon, Yukon XL
• Hummer H2, H3T
• Pontiac G8, Torrent

Use the Dorman 926-397 sensor to maintain accurate oil pressure monitoring and ensure engine health across these models.

Common Issues Addressed by the Oil Pressure Sensor

• Erratic or inaccurate oil pressure gauge readings
• Oil pressure warning light activation without actual pressure loss
• Engine performance issues related to incorrect oil pressure data
• Preventing potential engine damage due to undetected low oil pressure
• Replacing faulty or worn sensors to restore proper engine monitoring

Installation Notes and Tips

Installation of the Dorman 926-397 sensor requires basic mechanical skills and standard hand tools. Before installation, ensure the engine is cool to avoid burns. Disconnect the battery to prevent electrical shorts. Remove the old sensor carefully to avoid damaging the mounting threads. The black oval connector with blade terminals should be connected firmly to avoid loose connections. No wire harness is included, so use the existing vehicle harness. After installation, verify the sensor operation by checking the oil pressure gauge or warning light functionality.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The 926-397 engine oil pressure sensor undergoes rigorous quality control testing to ensure proper fit and function. This part is backed by Dorman's limited warranty, covering defects in material and workmanship for a specified period, providing confidence in your replacement part.