Dorman 917-191 Engine Oil Cooler Gasket Set

Engine Oil Cooler Gasket Set for Nissan Applications

Dorman 917-191 is an engine oil cooler gasket set for restoring the seal at the oil cooler on specified Nissan vehicles. It is built as a standard replacement with a metal gasket and black O-ring to match the original sealing interface on the application.

Compatible With 2006-2018 Nissan Altima, 2007-2010 Nissan Sentra, 2007-2014 Nissan X-Trail, and 2008-2018 Nissan Rogue. The Dorman 917-191 oil cooler gasket set is sized for the original mounting surface and sealing profile used on these vehicles.

Key Features

• Engine oil cooler gasket set for oil cooler sealing service
• Standard replacement design for specified Nissan fitments
• Metal gasket construction with black O-ring
• Gasket thickness: 0.013 in
• O-ring dimensions: 0.722 in inside diameter, 1.026 in outside diameter, 0.15 in thickness
• Face width: 5.34 in
• Black gasket and black round O-ring
• Package contents: gasket and O-ring

Detailed Description

Dorman 917-191 is an engine oil cooler gasket set engineered to match the original sealing requirements for the oil cooler on select Nissan Rogue, Altima, Sentra, and X-Trail models. The metal gasket and round O-ring are sized to support proper sealing at the cooler interface, helping restore normal oil cooler function after service. This part cross-references MAHLE B32528 for the same application.

Common Repair Uses

• Oil seepage at the engine oil cooler
• Loss of seal after oil cooler service
• Leak repair at the cooler-to-engine interface
• Replacement of worn or flattened sealing components
• Restoration of proper oil cooler sealing on Nissan Altima, Rogue, Sentra, and X-Trail models

Installation Notes and Tips

Clean the mating surfaces thoroughly before installation and inspect the oil cooler for damage, warping, or contamination. Verify the gasket and O-ring are seated correctly before reassembly, and follow the vehicle service procedure for torque sequence and tightening specifications. Confirm fitment by model year before ordering Dorman 917-191.

Quality Assurance

Dorman 917-191 is a standard replacement sealing set built to match the original bolt pattern and sealing requirements for the listed applications. It is intended for direct repair use on the specified Nissan vehicles.