Pan Gasket Th375 / TH400 / Th475 / 3L80 65-on Farpak

Pan Gasket Set for TH375, TH400, TH475, 3L80 Transmissions | Chevrolet/GM 1965+ | Atk

Keep your transmission sealed and leak-free with this high-quality pan gasket set designed for TH375, TH400, TH475, and 3L80 automatic transmissions. Manufactured by Atk, this Farpak gasket delivers a precise fit and reliable sealing performance for Chevrolet and GM vehicles from 1965 and up. Whether you are servicing a classic muscle car or a heavy-duty truck, this gasket provides the durability you need for a proper transmission pan seal.

Key Features

• Precision-cut Farpak gasket material for an exact fit on TH375, TH400, TH475, and 3L80 transmission pans
• Resistant to transmission fluid, heat, and pressure for long-lasting sealing performance
• Direct replacement for worn or leaking pan gaskets, helping prevent fluid loss and contamination
• Manufactured by Atk, a trusted name in transmission parts
• Ideal for routine maintenance, rebuilds, and transmission pan servicing

Compatibility

This pan gasket is compatible with Chevrolet and Chevrolet/GM vehicles equipped with 3L80 and TH400 transmissions from 1965 and later. It also fits TH375 and TH475 applications within the same family. Always verify your transmission model and pan bolt pattern before ordering.

Why Choose This Part?

Atk pan gaskets are engineered to meet or exceed original equipment specifications, giving you confidence in every install. Do not let a small leak turn into a major repair. Order this pan gasket today and keep your transmission running clean and efficient.