Victor SS46144 Engine Valve Stem Oil Seal Set

The Victor Reinz SS46144 is an engine valve stem oil seal set engineered to precisely control oil metering through the valve train. Valve stem seals play a critical role in engine health — a worn or deteriorated seal allows oil to be drawn down the valve guides and into the combustion chamber, resulting in increased oil consumption, blue exhaust smoke, and potential damage to exhaust after-treatment systems.

Key Features:

• OE-quality engineering: Victor Reinz is a trusted original equipment supplier to manufacturers worldwide, and these seals meet or exceed original equipment specifications
• Application-specific design: Each seal is engineered to the precise dimensions and material requirements of the target engine for a reliable, leak-free fit
• Premium materials: Constructed with high-quality elastomer compounds selected for optimal temperature tolerance, chemical resistance, and oil resistance
• Positive sealing surface: Designed to precisely meter the correct amount of oil to the valve stem without over- or under-lubrication
• Low friction performance: Engineered for low breakaway torque and minimal power consumption, even after extended standstill periods
• Durability: Resists premature hardening, cracking, and leaking that are common failure modes in inferior aftermarket valve stem seals

Victor Reinz valve stem oil seals are manufactured under the Dana brand umbrella and are backed by decades of sealing technology expertise. The SS46144 set includes the correct quantity and configuration of seals needed for a complete engine valve stem seal replacement.