Header Bolts- 3/8in Head

The MR. GASKET Header Bolts- 3/8in Head provide a critical fastening solution for high-heat exhaust systems found on heavy-duty AMC, GM, and Mopar V8 engines. Maintaining vehicle readiness in the field requires hardware that can withstand extreme thermal cycling without backing out or shearing under pressure. These bolts are designed for operators and mechanics who require reliable specifications for engine maintenance and manifold security.

Constructed from high-strength steel, these bolts feature a black oxide finish to resist corrosion and provide a low-profile aesthetic. The 3/8-16 thread pitch and 0.75-inch length ensure precise engagement within the cylinder head, while the compact 3/8-inch hex head allows for easier access in tight engine bays. This specific design facilitates the use of standard wrenches even when clearance is limited by complex header tubes or armor plating.

These MR. GASKET Header Bolts- 3/8in Head are sold as a set of 12, offering enough hardware for a complete manifold installation on most standard V8 configurations. They are fully compatible with AMC V8, GM V8, and Mopar B/RB-Series engines commonly found in utility vehicles and transport assets. For those looking to buy reliable replacement hardware for mission-critical engine systems, these specifications ensure a secure, leak-free seal under demanding conditions.