Designed specifically for demanding repair environments, the Fel-Pro 1134 SD-5 Severe Duty Engine Cylinder Head Gasket provides a reliable seal on even the most challenging applications. Crafted from proprietary materials, this gasket is engineered to accommodate imperfect sealing surfaces and withstand the stresses of high-performance engines. It is compatible with Ford V8 Small Block engines, including the 260, 289, 302 (excluding Boss), and 351W models, making it a versatile choice for various restoration and upgrade projects.
The gasket features strategically located sealing beads that surround the combustion chamber and coolant passages, concentrating clamp load to prevent leakage under high cylinder pressures. Its design accounts for significant engine movement and scrubbing, especially important when aluminum heads are mounted on cast iron blocks, ensuring persistent integrity even in demanding conditions. The PermaTorque MLS (multi-layer steel) technology represents the latest advancement in Fel-Pro's performance gasket lineup, offering enhanced durability and consistent sealing performance.
Installation is simplified through features that help fix original equipment design issues, reduce assembly time, and extend the lifespan of the engine components. Whether addressing customer complaints or upgrading a high-performance engine, this gasket helps maintain engine integrity and performance. Not intended for use in emission-controlled vehicles, it is ideal for racing, off-road, or heavy-duty applications where maximum sealing reliability is required.
Features:
- Designed for high-performance and severe-duty applications
- Compatible with Ford V8 Small Block engines including 260, 289, 302 (excluding Boss), and 351W
- s sealing beads around combustion chamber and coolant passages for leak prevention
- Accommodates engine movement and scrubbing due to dissimilar materials
- Utilizes PermaTorqueMLS multi-layer steel technology for durability and reliable sealing
- Engineered to fix OE design issues and simplify installation
- Suitable for performance upgrades and repair environments
- Not intended for emission-controlled vehicles
