Mahle OS30543 Engine Oil Pan Gasket Set

Mahle OS30543 Oil Pan Gasket Set

The Mahle OS30543 engine oil pan gasket set is built for Ford, Mercury, and Lincoln applications that need a reliable seal at the oil pan. It uses cork-rubber material and OEM-standard construction to help maintain a tight seal on classic V8-era engines.

Compatible With 1969-1982 Ford Mustang, Ford F-100, Ford F-150, Ford F-250, Ford F-350, Ford Bronco, Ford LTD, Ford Thunderbird, Mercury Cougar, Mercury Marquis, Mercury Montego, Mercury Grand Marquis, Mercury Colony Park, Lincoln Continental, and select Ford Econoline and E-Series vans. This part cross-references FEL-PRO (e.g., 1811, OS 30227 C) for the same application.

Key Features

• Cork-rubber oil pan gasket material for dependable sealing performance
• OEM standard grade for service and replacement use
• Oil pan gasket set with end seals and drain plug gasket included in the package contents
• 20 bolt hole design for listed applications
• Mahle sealing products are used by OEMs and technicians worldwide
• Part number OS30543 for accurate ordering and catalog lookup

Detailed Description

Mahle OS30543 is an engine oil pan gasket set engineered for older Ford, Mercury, and Lincoln vehicles that use a two-piece cork-rubber oil pan sealing arrangement. The cork-rubber construction helps conform to the pan and block surfaces, while the OEM-standard grade supports a proper service replacement on engines found in the Ford Mustang, Ford Bronco, Ford LTD, Mercury Cougar, and related models. If you are replacing a leaking oil pan gasket on a classic Ford truck or passenger car, OS30543 provides the sealing components needed for a direct repair.

What It Helps Fix

• Engine oil seepage at the oil pan rail
• Leaks at the oil pan end seal areas
• Drips from the drain plug sealing point
• Loss of sealing integrity after gasket aging or compression
• Service issues during oil pan removal and resealing

Installation Notes and Tips

Clean the oil pan and engine sealing surfaces thoroughly before installation. Check the pan flange for distortion, and follow the factory tightening sequence to avoid uneven compression. Verify application details against the vehicle listing before installation, especially on Ford, Mercury, and Lincoln models with two-piece cork-rubber oil pan gasket designs.

Quality Assurance

Mahle gaskets are supplied as world-class sealing products and are trusted by OEMs and technicians around the globe. OS30543 is built to OEM-standard expectations for sealing performance and service fitment.