Optimize the performance of your Mack engine with the Fortpro Valve Stem Seal! Designed specifically for Mack E7, E-TECH and ASET engines, our valve stem seals offer unmatched protection against oil leaks, ensuring efficient combustion and extending the life of your engine. Made with high quality materials, these seals are prepared to withstand the most extreme conditions. Directly replacing the OEM 446GC332, Fortpro seals ensure a perfect fit and total reliability. Improve your engine's efficiency, reduce oil consumption and protect internal components with Fortpro's advanced technology.
Fortpro is a trusted leader in the development and manufacturing of premium-quality truck parts designed to meet the demands of semi-trucks and heavy-duty trucks. Renowned for innovation, durability, and reliability, Fortpro products are engineered to enhance performance, safety, and efficiency across a wide range of trucking applications.
Whether you're seeking OEM replacement parts or upgrades, Fortpro provides a diverse selection of components backed by a global reputation for quality and innovation. Trust Fortpro for the parts you need to keep your vehicles on the road longer and stronger.
- Brand: Fortpro
- Vehicle Type: Semi-Trucks / Heavy Trucks
- Product Department: Engine
- Product category : Mack Parts
- Part Type: Valve Stem Seal / Oil Seal Valve
- OEM Reference #: 446GC332
- Height: 0.709 in.
- Valve Seal Inside Diameter (ID): 0.326 in.
- Guide Install Diameter: 0.571 in.
- Details: 3/8 in. Valve Stem
- Applications:
Mack E7 Engines
Mack E-TECH Engines
Mack ASET Engines
- Mack: 446GC332
- PAI: EOS-0444