Dorman 264-189 Engine Oil Pan

OE-Style Oil Pan Replacement

Dorman 264-189 is a direct replacement engine oil pan for select Chevrolet Corvette applications. It is precision-engineered to match the original equipment pan shape and mounting points, helping restore proper oil containment on 2005-2013 Corvette models, including 2010-2013 Corvette without Dry Sump System.

Built from aluminum with a natural finish, this oil pan includes a drain plug and installation hardware. The front sump, wet sump design also includes a windage tray for added internal oil control. Dorman 264-189 is a practical replacement when the original pan is cracked, corroded, or leaking.

Key Features

• Direct replacement engine oil pan for select Chevrolet Corvette models
• Aluminum construction with natural finish
• Front sump, wet sump configuration
• Drain plug included
• Windage tray included
• Installation hardware included
• 15 bolt holes for OE-style mounting
• Part number 264-189 for easy identification

Detailed Description

This Dorman engine oil pan is engineered to match the original equipment pan on specific Chevrolet Corvette years and configurations, including 2005-2009 Corvette and 2010-2013 Corvette without Dry Sump System. It is designed for a reliable fit and proper sealing at the engine block, making it a straightforward replacement for a damaged or leaking pan. The aluminum construction supports durability, while the included windage tray and drain plug help maintain serviceability and internal oil management. Cross-reference part numbers include 12581810 and Spectra Premium GMP95A for the same application.

What It Helps Fix

• Engine oil leaks from a cracked or damaged oil pan
• Corrosion or impact damage to the original pan
• Improper sealing at the pan-to-block interface
• Drain plug service issues caused by a worn or missing plug
• Oil containment concerns on Corvette wet sump applications

Installation Notes and Tips

Verify engine configuration before ordering, especially on 2010-2013 Chevrolet Corvette models, which must be without Dry Sump System. Confirm the pan matches the vehicle’s sump layout, bolt pattern, and drain thread size before installation. Replace the sealing gasket or seal as required by the vehicle service procedure, since gasket or seal is not included. Clean the mating surfaces thoroughly and inspect the oil pickup area and surrounding components for damage before reassembly.

Quality Assurance

Dorman manufactures this oil pan as a precision-engineered replacement for the original equipment design on listed Chevrolet Corvette applications. The part number 264-189 is built to match OE fit and function for the specified vehicles.