This Corteco Automatic Transmission Shaft Seal is a critical component in maintaining the integrity of an automatic transmission system. It prevents the leakage of transmission fluid, ensuring proper lubrication and hydraulic pressure for smooth gear changes. This seal is designed for use in automatic transmissions and helps protect internal components from contamination. The Corteco seal is manufactured to exacting standards, providing reliable performance and extending the life of the transmission. It features precise dimensions of 12 x 54 x 54 mm and is manufactured in Taiwan. The MPN for this part is 01025607B. This seal basically keeps your transmission fluid in and keeps dirt and debris out. It sits where the driveshaft comes out of the transmission. It’s a simple rubber component, but it’s critical for keeping everything running smoothly. It prevents leaks, and more importantly, keeps contaminants from getting inside your transmission. Think of it like a barrier. The driveshaft spins as power goes from the transmission to your wheels, and this seal spins with it. It’s positioned there to create a tight closure around the rotating shaft. Without it, transmission fluid, which is essential for lubrication and proper operation, would just seep out. Well, losing transmission fluid is obviously bad. It can lead to slipping gears, rough shifting, or even complete transmission failure. That’s a big, expensive repair. This seal acts like a shield, protecting the internal parts from damage. You’ll notice if this seal starts to fail – you’ll likely see reddish fluid leaking near the rear of your vehicle, often a slow drip. Ignoring it is just letting the problem get worse. It’s a relatively inexpensive part, and replacing it proactively can save you a lot of money and headache down the road. You can find them on sites like Fixparts Online pretty easily, and honestly, doing this as part of routine maintenance is a smart move. Choose quality: Automatic Transmission Shaft Seal (MPN 01025607B) has a 12-month warranty!

About Corteco

Corteco, backed by the Freudenberg Group, delivers precision-engineered products for enhanced vehicle performance.

Why Choose Corteco?

• Corteco parts are made to the same high standards as original equipment, so you get reliable performance. • We offer a wide range of parts, covering everything from engine and transmission seals to suspension and cooling components. • Corteco parts are a smart value – you get quality without paying a premium price. • Our parts are tested to withstand tough conditions, giving you peace of mind and long-lasting durability. FixParts Online – Your Trusted Source for Quality Corteco Auto Parts.