Dorman 926-166 Engine Oil Cooler Seal Kit

Reliable Engine Oil Cooler Seal Kit for Buick and Chevrolet Models

The Dorman 926-166 Engine Oil Cooler Seal Kit is designed to provide a precise and durable sealing solution for select Buick and Chevrolet vehicles. Engineered with multiple seal types and materials, this kit ensures effective sealing performance for your Cruze, Encore, Sonic, and Trax models.

• Includes 7 rubber and steel O-rings in black and green colors
• Features a combination of 1 AEM PIP seal and 1 HNBR PIP seal
• Contains 2 FKM bonded seals and 2 HNBR bonded seals for enhanced durability
• O-rings with varying inside diameters from 5.5 mm up to 24 mm and thicknesses between 2.5 mm and 3 mm
• Round rim shape designed for optimal sealing in engine oil cooler applications

Detailed Description of Dorman 926-166 Seal Kit

This engine oil cooler seal kit from Dorman includes a comprehensive set of seals and O-rings crafted from rubber and steel materials to meet the demanding requirements of engine oil cooling systems. The kit features multiple seal types, including PIP seals made from AEM and HNBR, as well as bonded seals in FKM and HNBR compounds. The variety of O-ring sizes and thicknesses ensures compatibility with different sealing points within the oil cooler assembly. The round rim shape of the seals contributes to a secure fit and reliable leak prevention under varying engine conditions.

Compatible Vehicles and Applications

This seal kit is compatible with the following makes and models:

• Buick Encore
• Chevrolet Cruze
• Chevrolet Sonic
• Chevrolet Trax

It is specifically designed to address sealing needs in the engine oil cooler systems of these vehicles, helping maintain proper engine temperature and oil integrity.

Common Issues Addressed by This Seal Kit

• Prevents oil leaks around the engine oil cooler
• Eliminates coolant contamination in engine oil
• Reduces risk of engine overheating due to compromised seals
• Restores proper sealing after wear or damage to original seals
• Helps maintain engine oil pressure and system efficiency

Installation Notes and Tips

When installing the Dorman 926-166 Engine Oil Cooler Seal Kit, ensure all old seals and residues are thoroughly cleaned from the sealing surfaces. Verify the correct placement of each O-ring and seal according to the vehicle’s service manual. Lubricate the seals lightly with engine oil before installation to prevent damage and ensure a proper fit. Careful handling of the bonded seals is recommended to avoid deformation during assembly.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The 926-166 Engine Oil Cooler Seal Kit undergoes rigorous quality control to ensure proper fit and function. Please refer to Dorman’s warranty policy for specific coverage details.