Premium Fel-Pro PermaTorqueSD head gaskets are a superior choice for engines in severe-use situations, such as taxis, RVs and construction vehicles. Intended for non-multi-layer steel (MLS) applications, these ruggedly engineered head gaskets provide a variety of benefits, including:

• Increased armor thickness
• Stainless steel armor material
• Special flattening operation 
• Enhanced body core thickness
• Printoseal® sealing beads
• Proprietary coating

Fel-Pro PermaTorqueSD gaskets are a superior sealing solution for hardworking engines.