Mahle F14144 Exhaust Pipe Flange Gasket - Inlet

Exhaust Pipe Flange Gasket for OE-Style Sealing

Mahle F14144 is an OEM-standard exhaust pipe flange gasket built with graphite sealing material for a secure seal at the exhaust connection. It is used on a wide range of Ford, Lincoln, Mercury, Chevrolet, Pontiac, and INFINITI applications where a 2.25 in. ID graphite exhaust gasket is specified.

Fits 1975-1993 Ford Mustang, inlet and other listed Ford Mustang applications with 2.25in ID graphite exhaust pipe flange gasket requirements. Fits 1984-1992 Lincoln Mark VII, inlet and N/A positions where the catalog calls for this gasket. Fits 1990-1993 INFINITI Q45, inlet and N/A configurations with the same 2.25in ID graphite sealing profile.

• Mahle F14144 exhaust pipe flange gasket
• Graphite exhaust gasket material for sealing at the flange joint
• OEM standard item grade for OE-style replacement needs
• Direct-fit coverage for many 2.25 in. ID exhaust flange applications
• Cross-references FEL-PRO 60308 and 60771 for the same application

Detailed Product Information

Mahle gaskets are trusted by OEMs and technicians worldwide for sealing performance, and F14144 follows that OE-standard approach for exhaust system service. This gasket is specified across many classic Ford, Lincoln, and Mercury platforms, including Mustang, Thunderbird, Town Car, Grand Marquis, Cougar, and Capri, along with select Chevrolet, Pontiac, and INFINITI models. If you are replacing a leaking exhaust manifold-to-pipe or flange connection, this part number provides the correct graphite sealing format for the listed vehicles.

Common Repair Uses

• Exhaust leak at the manifold-to-pipe flange
• Noise from a failing exhaust connection seal
• Soot marks or odor around the exhaust joint
• Loss of sealing after exhaust service or component replacement
• Restoration of proper flange sealing on 2.25 in. ID applications

Installation Notes and Tips

Confirm the flange style, inside diameter, and position before installation. Clean both mating surfaces thoroughly so the graphite gasket can seat evenly, and inspect the flange for warping, corrosion, or damage that could affect sealing. Use the vehicle-specific fitment notes to match inlet or N/A applications exactly, especially on Ford Mustang, Lincoln Continental, and Mercury Grand Marquis listings.

Quality Assurance

Mahle manufactures this gasket to OEM-standard expectations and backs its sealing products with the brand’s long-standing reputation for OE-level service parts. Part number F14144 is built for the listed exhaust applications and the specified 2.25 in. ID graphite sealing requirement.