Dorman 090-948 Engine Oil Drain Plug

Durable Engine Oil Drain Plug for GM Vehicles

The Dorman 090-948 engine oil drain plug is designed for reliable oil drainage and sealing in various Buick, Cadillac, Chevrolet, and GMC models. Engineered with a magnetic steel construction and a rubber gasket, this drain plug ensures secure oil retention and helps capture metal particles during oil changes.

• Constructed from steel with a rubber gasket for effective sealing
• Magnetic feature captures metal debris to protect engine components
• Metric M12-1.75 coarse thread with 15 mm hex head for easy installation
• Includes gasket for leak-free oil drainage
• Compatible with multiple GM models including Chevrolet Silverado, GMC Sierra, Cadillac Escalade, and Buick Enclave
• Package contains 5 oil drain plugs for multiple maintenance needs

Technical Specifications and Features

The Dorman 090-948 oil drain plug features a bolt grade 5 steel construction with a silver finish, providing durability and corrosion resistance. Its magnetic design helps trap metal particles suspended in engine oil, reducing engine wear. The plug uses a conventional drain method with a coarse thread type (M12-1.75) and a 15 mm hex head drive, allowing for straightforward removal and installation without special tools. The included rubber gasket ensures a tight seal to prevent oil leaks during operation.

Compatible Vehicles and Applications

This engine oil drain plug is compatible with a wide range of GM vehicles, including Buick models like LaCrosse and Enclave, Cadillac models such as Escalade and CTS, Chevrolet trucks and SUVs including Silverado, Colorado, and Tahoe, as well as GMC models like Sierra and Canyon. The part number 090-948 is specifically designed to meet the OEM specifications for these vehicles, ensuring proper fit and function.

Common Uses and Problem Solving

• Prevents oil leaks caused by worn or damaged drain plugs
• Captures metal shavings to reduce engine wear and extend oil life
• Replaces stripped or corroded drain plugs in GM vehicles
• Ensures proper sealing during routine oil changes
• Facilitates maintenance with easy installation and removal

Installation Notes and Tips

No special tools are required to install the Dorman 090-948 oil drain plug. Use a 15 mm hex socket or wrench to tighten the plug securely without over-torquing, which can damage the threads or gasket. Always replace the gasket when installing a new drain plug to maintain a proper seal. Check for leaks after installation and during initial engine operation.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 090-948 oil drain plug is backed by Dorman's quality assurance processes to ensure durability and reliability. Please refer to Dorman's warranty policy for specific coverage details.