This Gearbox Front Oil Seal Dg1 5&6 Speed is a precision-engineered sealing component designed to ensure the long-term integrity and performance of your vehicle’s transmission system. Specifically developed for DG1-type gearboxes, commonly found in a range of popular vehicle models, this seal is critical for preventing the leakage of automatic transmission fluid (ATF) from the front of the gearbox, where the torque converter meets the transmission case.

A failing front oil seal can lead to low fluid levels, resulting in inadequate lubrication, increased friction, and potential overheating within the transmission. This can cause erratic shifting, power loss, and ultimately, severe internal damage requiring costly repairs. Our replacement seal is manufactured from high-grade, durable materials such as fluorocarbon rubber, chosen for its exceptional resistance to heat, pressure, and the chemical composition of modern ATF. It features a robust metal casing for a secure press-fit into the housing and a precisely engineered sealing lip that maintains constant contact with the rotating shaft.

Installing this genuine-quality seal restores the factory sealing specification, effectively containing the vital transmission fluid and protecting the gearbox from external contaminants like dirt and moisture. This not only safeguards the transmission’s internal components but also contributes to the vehicle’s overall reliability and efficiency. When performing a transmission service, torque converter replacement, or addressing a visible front-seal leak, choosing this exact DG1 5&6 Speed Gearbox Front Oil Seal is essential for a lasting repair. Ensure optimal transmission health and prevent fluid loss by using this direct-fit, high-performance sealing solution.