Mahle OS30531 Engine Oil Pan Gasket Set

Mahle OS30531 Oil Pan Gasket Set

Mahle OS30531 is an OEM-standard engine oil pan gasket set built with cork-rubber sealing material for dependable crankcase sealing. It is a direct-fit choice for a wide range of Ford, Mercury, and Lincoln applications, including classic and late-model V8 platforms.

Key Features

• Cork-rubber oil pan gasket material for a traditional sealing surface
• Standard-grade, OEM-standard construction
• Includes oil pan gaskets, oil pan end seals, and oil drain plug gasket
• 22 bolt hole layout
• Crank seals not included
• Mahle sealing products are trusted by OEMs and technicians worldwide

Detailed Description

The Mahle OS30531 engine oil pan gasket set is engineered for vehicles that use a two-piece cork-rubber oil pan sealing design. It is a practical replacement for Ford Mustang, Ford Bronco, Ford F-150, Ford F-250, and related Ford, Mercury, and Lincoln models listed in the fitment data. The cork-rubber material helps create a stable seal at the oil pan rail and end seal areas, while the OEM-standard grade supports a factory-style repair.

This part cross-references Fel-Pro (e.g., 1809, 17995) for the same application. The OS30531 part number is also useful when searching for Mahle oil pan gasket set replacement options for older Ford small-block and related engine applications.

What It Helps Fix

• Oil seepage at the oil pan rail
• Leaks at the front or rear oil pan end seals
• Drips around the drain plug sealing surface
• Loss of crankcase oil from a deteriorated gasket
• Service issues caused by a hardened or compressed original gasket

Installation Notes and Tips

Clean the oil pan and engine sealing surfaces thoroughly before installation. Check the pan flange for distortion, and verify that the bolt holes align correctly with the 22-hole pattern. Use care during tightening so the cork-rubber gasket seats evenly without over-compression. Confirm vehicle application by year, make, and model before ordering, especially on Ford Mustang, Ford Bronco, and Ford F-150 engines with two-piece oil pan sealing.

Quality Assurance

Mahle manufactures sealing products used by OEMs and professional technicians around the world. OS30531 is built to OEM-standard expectations for fit and sealing performance in the listed applications.