BFC Aluminum Graphite Exhaust Gasket Replacement For 97-00 Chevrolet Blazer 4.3L LN-ZTL-9027-15-BL Hose Inside Diameter: 1/8" (3mm)

Hose Inside Diameter: 1/8" (3mm)

Surge can eventually lead to thrust bearing failure due to the high loads associated with it

Hose Outside Diameter: 1-19/64" ID (33mm)

In many cases

BFC Aluminum Graphite Exhaust Gasket Replacement For 97-00 Chevrolet Blazer 4.3L LN-ZTL-9027-15-BL Hose Inside Diameter: 1/8" (3mm)Depending on your engine and type of vehicle, the exhaust manifold can either be a set of pipes or it can be a cast iron manifold assembly. Essentially the exhaust manifold takes the burned exhaust gases from the engine's cylinders and ejects the gas through the exhaust system and out through the car's tail pipe. The exhaust manifold gasket seals the surface of the exhaust manifold to the surface of the cylinder head, preventing leaks in the system.