MAHLE SS45999 Engine Valve Stem Oil Seal Set

The MAHLE SS45999 Victor Reinz Engine Valve Stem Oil Seal Set provides precision-engineered sealing components designed to prevent oil from entering the combustion chamber while ensuring proper valve stem lubrication. This complete seal kit contains all the seals needed to service both intake and exhaust valves in compatible engines.

Key Features:

• Meets or exceeds original equipment specifications for reliable sealing performance
• Constructed with OE-equivalent or better materials selected for optimal temperature tolerance and oil resistance
• Premium fluoroelastomer (FKM) materials offer exceptional heat resistance for exhaust valve applications
• Precisely engineered to control oil metering and reduce excessive oil consumption
• Helps prevent blue smoke on startup caused by deteriorated seals
• Packaged in shrink-wrapped tray for parts verification before installation
• Prevents premature hardening, cracking, and leaking common with inferior seals

Victor Reinz valve stem seals are trusted by OEM manufacturers and professional technicians worldwide. Each seal is precisely designed to ensure the correct amount of oil lubricates the valve stem interface, controlling emissions and maintaining proper valve guide function. When valve stem seals wear or fail, oil can be drawn down the guides into the cylinders, resulting in increased oil consumption and potential valve guide damage.