Spectra GMP131A Engine Oil Pan - Lower

Engine Oil Pan for Equinox and Terrain

The Spectra GMP131A engine oil pan is a direct-fit lower oil pan replacement for select Chevrolet Equinox and GMC Terrain applications. Built from cold rolled steel with a powder-coated black finish, it is made to match original equipment performance requirements while providing a durable sealing surface and integrated drain plug.

Key Features

• Fits 2018-2023 Chevrolet Equinox, lower
• Fits 2018-2024 GMC Terrain, lower
• Fits 2024-2026 Chevrolet Equinox, lower
• Cold rolled steel (EDDQ) construction for OE-style strength
• Powder coated black finish for added surface protection
• Drain plug included with M12 x 1.75 drain thread
• 13 mounting holes for proper installation alignment
• Oil capacity: 3.97
• Part number: GMP131A

Detailed Description

Designed as an engine oil pan replacement for the lower position, the Spectra GMP131A supports proper engine oil containment and drainage in compatible Chevrolet Equinox and GMC Terrain models. Its stamped steel construction and coated finish help maintain a reliable seal surface, while the included drain plug simplifies routine oil service. This part cross-references OE-style numbers 264217 and 12650637 for the same application. The GMP131A is a practical choice when replacing a damaged, rusted, or leaking oil pan on a Chevrolet Equinox or GMC Terrain.

Common Problems It Can Solve

• Oil leaks caused by a cracked or corroded oil pan
• Drain plug damage or stripped drain threads
• Loss of engine oil from impact-related pan damage
• Sealing issues from a worn or warped lower oil pan
• Service interruptions caused by a damaged OEM-style pan

Installation Notes and Tips

Verify engine application and lower-pan fitment before installation. Gasket or sealant is not included, so use the correct sealing method specified for the vehicle. Clean the mating surfaces thoroughly, inspect the drain plug threads, and torque fasteners evenly to help prevent leaks. Confirm the drain thread size is M12 x 1.75 during service.

Quality Assurance

Spectra Premium oil pans are manufactured with engineering controls, production technology, and quality checks intended to meet or exceed original equipment performance expectations.