Cometic Nissan E13S/E15ET/E15S/E16i/E16S/E16ST .045in MLS Cylinder Head Gasket - 77mm Bore - C4178-045

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.036". World Products Man-o-War Block. Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two materials. MLS gaskets have increased strength because they are comprised of multiple layers of stainless steel; which also creates the ability to rebound and resist corrosion. The outer layers are embossed and coated on both sides with Viton (a flour elastomer rubber based material that is heat resistant to 250 C/ 482 F). Viton is designed to meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes. The center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements.

This Part Fits:

Year	Make	Model	Submodel
1983-1984	Nissan	Pulsar NX	Turbo
1982-1983	Nissan	Sentra	Base
1982-1983	Nissan	Sentra	DX
2003-2018	Toyota	4Runner	Limited
2003-2009	Toyota	4Runner	Sport
2003-2018	Toyota	4Runner	SR5
2003-2015	Toyota	Tacoma	Base
2003-2015	Toyota	Tacoma	Pre Runner
2003-2004	Toyota	Tacoma	S-Runner
2016-2018	Toyota	Tacoma	SR5
2005-2013	Toyota	Tacoma	X-Runner
2003-2013	Toyota	Tundra	Base
2003-2011,2014-2018	Toyota	Tundra	SR5