Mahle MS15404 Fuel Injection Plenum Gasket

Fuel Injection Plenum Gasket for OE-Style Sealing

The Mahle MS15404 fuel injection plenum gasket is an OEM-standard sealing component for intake plenum service. It uses paper gasket material and is supplied with the plenum gasket needed for the repair, making it a direct-fit sealing solution for intake system maintenance on select Ford, Mazda, and Mercury applications.

Compatible With 1986-2001 Ford Taurus, 1995-2000 Ford Windstar, 1991-2001 Ford Ranger, and other listed applications, the Mahle MS15404 supports accurate sealing at the plenum interface. Mahle gaskets are used by OEMs and technicians worldwide for dependable sealing performance.

Key Features

• Fuel injection plenum gasket for intake sealing service
• OEM Standard item grade for OE-style replacement
• Paper plenum gasket material
• Contains plenum gasket
• Mahle sealing product for select Ford, Mazda, and Mercury vehicles
• Part number MS15404 for catalog and fitment lookup

Detailed Description

The Mahle MS15404 is a fuel injection plenum gasket built for intake manifold and plenum sealing applications where a precise gasket interface is required. This part number is listed for 1986-2001 Ford Taurus, 1995-2000 Ford Windstar, 1991-2001 Ford Ranger, 1994-2001 Mazda B3000, 1986-2000 Mercury Sable, 1986-1997 Ford Aerostar, 1992-1994 Ford Tempo, 1992-1994 Mercury Topaz, and 1990-1992 Ford Probe. This part cross-references FEL-PRO MS 93491 for the same application.

Mahle’s gasket line is known for OE-focused sealing products, and this plenum gasket follows that standard with a paper construction suited to the specified applications. Use MS15404 when servicing intake sealing on compatible Ford Ranger and Ford Taurus platforms, as well as the related Mazda B3000 and Mercury models listed above.

Common Repair Uses

• Intake plenum gasket replacement during upper intake service
• Sealing leaks at the plenum-to-intake mating surface
• Addressing vacuum leaks caused by worn or damaged gasket material
• Restoring proper intake sealing after disassembly
• Replacing a deteriorated gasket on Ford Ranger, Ford Taurus, or Mazda B3000 applications

Installation Notes and Tips

Confirm engine and application details before installation, since fitment varies by vehicle and model year. Clean both mating surfaces thoroughly before assembly and inspect the plenum and intake surfaces for warpage, corrosion, or residue that can affect sealing. Follow the vehicle service manual for torque sequence and tightening specifications.

Note: this listing includes a fitment note stating it is not compatible with paper engine oil pan gasket applications.

Quality Assurance

Mahle gaskets are trusted by OEMs and technicians around the globe for sealing applications that require consistent fit and material quality. The MS15404 is an OEM Standard replacement part built for the listed vehicles and applications.