Dorman 917-191 Engine Oil Cooler Gasket Set

Reliable Engine Oil Cooler Gasket Set for Nissan Vehicles

The Dorman 917-191 Engine Oil Cooler Gasket Set is designed to provide a secure and durable seal for your Nissan Altima, Rogue, Sentra, and X-Trail models. Engineered with precision, this gasket set ensures optimal performance and helps maintain proper engine cooling.

• Includes one metal gasket and one black O-ring for effective sealing
• Gasket face width measures 5.34 inches for accurate fitment
• O-ring dimensions: 0.722 inch inside diameter, 1.026 inch outside diameter, and 0.15 inch thickness
• Constructed from metal gasket material with a thickness of 0.013 inches
• O-ring features a round rim shape and black color for durability and compatibility
• Standard replacement grade for reliable engine oil cooler sealing

Detailed Product Description

The Dorman 917-191 Engine Oil Cooler Gasket Set is specifically designed for Nissan vehicles including the Altima, Rogue, Sentra, and X-Trail. The metal gasket provides a robust sealing surface with a precise 5.34-inch face width and 0.013-inch thickness, ensuring a tight fit that prevents oil leaks. The included black O-ring, with its round rim shape and exact dimensions, complements the gasket to maintain a secure seal under varying engine temperatures and pressures. This set does not include sealant or installation hardware, allowing for flexibility in professional or DIY installation.

Common Applications and Issues Addressed

• Prevents engine oil leaks around the oil cooler assembly
• Maintains proper engine oil temperature by ensuring cooler integrity
• Replaces worn or damaged gaskets that cause oil seepage
• Helps avoid engine overheating due to compromised oil cooling
• Restores sealing performance after oil cooler maintenance or replacement

Installation Notes and Tips

• Ensure the mating surfaces are clean and free of old gasket material before installation
• Verify the correct orientation of the gasket and O-ring during assembly
• Use appropriate torque specifications for fasteners to avoid gasket damage
• Sealant is not included; consult vehicle service manual for sealant recommendations if necessary
• Inspect the oil cooler and surrounding components for wear or damage during installation

Quality Assurance and Warranty

Dorman’s Engine Oil Cooler Gasket Set 917-191 is manufactured to meet standard replacement quality requirements. The metal gasket and O-ring materials are selected for durability and compatibility with Nissan engine systems. This product does not include a core charge and is backed by Dorman’s quality standards to ensure reliable performance in Nissan Altima, Rogue, Sentra, and X-Trail vehicles.