Seal the exhaust flange joint and keep gases flowing through the intended path with the MAHLE Exhaust Pipe Flange Gasket F7139. This graphite and wire-mesh gasket fits between exhaust pipe flanges to seal the connection, and it drops in across a huge range of classic applications — 1965-1967 CHECKER MARATHON [V8-4.6L], 1958-1961 CHEVROLET BISCAYNE [V8-4.6L], 1975-1982 CHEVROLET C10 [V8-5.7L], 1969-1974 CHEVROLET BLAZER [V8-5.7L] and many more. With 466 total applications spanning V8-4.6L through V8-7.4L engines, see the Buyer's Guide tab for the full vehicle list.
A worn exhaust pipe flange gasket can allow exhaust to escape at the flange, producing a ticking or hissing noise and an exhaust smell — if a leaking flange gasket is the cause, this replaces it. Quantity used varies by application (some use one, others two); this listing is for one gasket, so check your application and order accordingly.
Interchange: EPZ1766 · Z1766 · G813 · 60584 · 9587 · 3767556 · 3768711 · 6271612 · EN1493 · EG24057. Manufacturer part number F7139.
This part cross-references / interchanges with the following part numbers:
What does this gasket do?
It seals the joint between exhaust pipe flanges so exhaust gases stay in the intended path. If a leaking flange gasket is the cause of a ticking noise or exhaust smell, this replaces it.
What is it made of?
The seal material is Graphite/Wire Mesh, and it is a Ring Type C gasket built to an OEM Standard item grade.
What are the dimensions?
Inside diameter is 2.53 in, outside diameter is 3.01 in, and thickness is 0.61 in.
How many do I need?
The quantity used varies by application — some use one and others use two. This listing is for a single gasket, so check your specific application and order accordingly.
Which part numbers does it replace?
It cross-references EPZ1766, Z1766, G813, 60584, 9587, 3767556, 3768711, 6271612, EN1493 and EG24057. Its manufacturer part number is F7139.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
