Press Fit Tank Bushing

The JAZ Press Fit Tank Bushing (SKU: JAZ850-001-01) is a precision rubber grommet engineered for 1/2-inch hole applications in fuel tank assemblies and fluid containment systems. Designed for motorsports, aviation, and high-performance automotive applications, this bushing provides a reliable seal where fuel lines, vent tubes, or electrical conduits pass through tank walls. The press-fit design ensures a secure, permanent installation without additional fasteners, making it ideal for builders and technicians who demand dependable fluid system integrity.

Manufactured from durable rubber compound, the Press Fit Tank Bushing resists fuel, oil, coolant, and vibration exposure—critical performance factors in motorsports and racing environments. The bushing's elastomeric construction allows it to compress and expand with thermal cycling while maintaining a watertight seal, preventing fuel weeping and contamination at the tank penetration point. At just 0.02 lbs with compact dimensions (1.4 x 0.95 x 2.95 inches), the bushing installs by simple press-fit insertion into a pre-drilled 1/2-inch hole, requiring no special tools or secondary hardware.

This bushing is essential for custom fuel cell installations, marine tank builds, and restoration projects where original rubber grommets have deteriorated. Racers, hot rodders, and fabricators rely on press-fit tank bushings to maintain fuel system reliability under sustained vibration and temperature extremes. Compatible with standard 1/2-inch penetrations in aluminum, steel, and composite tanks, the JAZ Press Fit Tank Bushing serves as a cost-effective replacement or original equipment component for serious engine builders and motorsport competitors.