4L80E Transmission Adapt er Fitting Front & Rear

The 4L80E Transmission Adapter Fitting Front & Rear from ICT Billet is a precision-engineered hydraulic line connector designed for builders integrating the legendary 4L80E four-speed automatic into custom engine swaps and transmission conversions. These fittings are essential for creating reliable connections between your transmission cooler lines and the adapter mounting block, making them ideal for retrofitting modern engines into classic vehicles.

Machined from high-quality aluminum billet, these fittings feature 6 AN male threads on both ends with integrated O-ring grooves for leak-free sealing under full transmission pressure. The straight configuration is designed to eliminate flow restrictions and simplify hose routing in tight engine bays, where traditional elbows may create packaging conflicts. The natural aluminum finish provides resistance against corrosion in high-heat environments.

These fittings are particularly beneficial for high-performance and endurance applications, where maintaining hydraulic integrity is crucial. With a minimal weight of 0.1 lbs per unit, they have a negligible impact on vehicle dynamics while ensuring durability and reliability in demanding conditions. Ideal for any 4L80E swap project, these fittings are a must-have for enthusiasts looking to enhance their driveline setup.