Mahle 3789G Engine Cylinder Head Gasket

Mahle 3789G Engine Cylinder Head Gasket

The Mahle 3789G engine cylinder head gasket is an OEM-standard sealing component for select Ford gasoline and diesel applications. Built with composite and graphite materials, it supports reliable cylinder head sealing in high-heat, high-compression environments.

Key Features

• Engine cylinder head gasket for select Ford truck and van applications
• Composite construction with graphite cylinder head gasket material
• OEM standard item grade for factory-style service replacement
• 0.08 in. / 2.12 mm thickness for proper sealing stack-up
• 107.19 mm / 4.22 in. cylinder bore diameter
• No gasket sealant included
• Mahle 3789G cross-references FEL-PRO 8891 PT-1 and Ford E7TZ 6051-B for the same application

Detailed Description

Mahle 3789G is an engine cylinder head gasket engineered for dependable sealing between the cylinder head and engine block. The composite gasket construction with graphite sealing material helps maintain compression and contain combustion pressure, coolant, and oil in the intended passages. This part is a direct-fit service option for 1983-1987 Ford E-250 Econoline Club Wagon, 1983-1987 Ford E-350 Econoline, 1983-1987 Ford E-350 Econoline Club Wagon, 1983-1987 Ford F-250, 1983-1987 Ford F-350, and 1984 Ford F-150 applications listed in the fitment data.

Mahle gaskets are used by OEMs and technicians worldwide for sealing applications that require consistent material quality and dimensional accuracy. If you are servicing a Ford F-250, Ford F-350, or Ford E-350 Econoline with the matching engine configuration, Mahle 3789G provides the correct bore and thickness specifications for the application.

What It Helps Address

• Coolant leakage at the cylinder head sealing surface
• Compression loss from a compromised head gasket
• Oil seepage between the cylinder head and engine block
• Combustion gas leakage into cooling passages
• Repeat sealing failure during engine service on Ford E-250 Econoline Club Wagon, Ford F-250, and Ford F-350 applications

Installation Notes and Tips

Use the correct graphite cylinder head bolts when installing this engine cylinder head gasket, as noted in the fitment data. Clean and inspect the cylinder head and block sealing surfaces before installation, and verify that the bore diameter and thickness match the engine specification. Follow the vehicle service manual for torque sequence and torque values to help achieve proper sealing.

Quality Assurance

Mahle manufactures sealing products to OEM-standard expectations, with materials and dimensions selected for professional engine service. This part is built for the listed Ford applications and is backed by Mahle’s reputation for gasket engineering used across global OE and aftermarket service channels.