COMETIC GASKETS C15371-040 Cometic Gaskets C15371-040 MLS Cylinder Head Gasket for Small Block Ford, 4.100 in Bore, 0.040 in Thickness

The Cometic Gaskets C15371-040 cylinder head gasket is designed for Small Block Ford engine applications requiring a dependable multi-layer steel sealing solution. With a 4.100-inch bore opening and 0.040-inch compressed thickness, this head gasket supports proper cylinder sealing while helping maintain the intended engine compression relationship. It is supplied as one individual gasket for installation or replacement needs.
The multi-layer steel construction is engineered to provide consistent sealing across the cylinder head and engine block surfaces. Its layered design helps accommodate minor surface irregularities while supporting durable performance under the heat and pressure conditions associated with performance and street-driven engines. This makes the gasket a practical choice for engine builders, restoration projects, and maintenance applications where reliable head sealing is essential.
Use the Cometic Gaskets C15371-040 when matching gasket specifications to a Small Block Ford build with a 4.100-inch bore and a 0.040-inch compression thickness requirement. Confirm engine configuration, cylinder head compatibility, bore size, and installation procedures before assembly. Proper surface preparation and manufacturer-recommended torque procedures are important for achieving the best possible seal. This gasket is intended for use as a replacement or new-build component and combines application-specific sizing with the consistent manufacturing standards associated with Cometic Gaskets.

Features:

• Brand: Cometic Gaskets

• Part Number: C15371-040

• Application: Small Block Ford engines

• Construction: Multi-layer steel for dependable cylinder head sealing

• Bore Size: 4.100 inches

• Compression Thickness: 0.040 inch

• Quantity: Sold individually