3789G Cylinder Head Gasket

Part Numbers: 3789G (MAHLE) and 8891PT-1 (Fel-Pro)

Description:

This is a brand new, single engine cylinder head gasket, typically made from a multi-layer steel (MLS) or composite material like PermaTorque/Graphite. Its primary function is to seal the combustion chambers and coolant/oil passages between the engine block and the cylinder head. The gasket shown has four large circular openings for the cylinders, indicating it is for one bank of a four-cylinder inline engine or a V8 engine (you would need two for a V8).

Typical Application:

The specific part numbers (3789G and 8891PT-1) are commonly associated with the Ford 6.9L IDI (Indirect Injection) V8 Diesel engine used in various Ford F-Series trucks (F-250, F-350) and E-Series vans from approximately 1983 to 1987.

Key Features:

* Ensures a robust seal to contain peak combustion pressures and temperatures.

* Designed to meet or exceed Original Equipment (OE) specifications.