Pioneer Automotive 622778 Hydraulic Transmission Mount Sure-Fit

The Pioneer Automotive 622778 is a hydraulic transmission mount engineered as a premium OE-quality replacement. Designed for precise fitment and long-lasting durability, this mount helps control drivetrain movement while reducing noise, vibration, and harshness (NVH) transmitted to the vehicle cabin.

Pioneer's Sure-Fit System means each mount is application-tested on vehicle-specific fixtures to ensure a hassle-free, bolt-on installation with no modifications required. The hydraulic design provides superior vibration damping compared to standard solid rubber mounts.

Key Features:

• Hydraulic design for superior absorption of drivetrain vibrations and smooth operation
• Housing manufactured from high-grade steel with corrosion-resistant coating, or cast from pure aluminum for lasting durability
• Chemlock bonding agent used to ensure a superior rubber-to-metal bond
• Premium natural and SBR (Styrene-Butadiene Rubber) blend for maximum service life and performance
• Manufactured to OE specifications to restore proper drivetrain operation
• All fasteners constructed from hardened steel Grade #5 bolts
• Sure-Fit System: application-tested on vehicle-specific fixtures for a guaranteed fit
• 100% quality tested prior to leaving the factory

Pioneer Automotive Industries has been a trusted name in automotive replacement components since 1946, delivering precision-engineered parts built to meet or exceed original equipment standards. The 622778 hydraulic transmission mount is a direct-replacement part backed by Pioneer's commitment to quality and reliability.