Seal the joint between the cylinder head and the block with the FEL-PRO engine cylinder head gasket 9521PT, a PermaTorque design that holds combustion pressure and keeps coolant and oil passages separated. It fits many vehicles with the V8-6.5L, among them the 1994-1998 Chevrolet C1500, the 1994-1998 Chevrolet K1500 and the 1995-1999 Chevrolet Tahoe. It is a direct-fit replacement for the listed applications; see the Buyer's Guide tab for the full list.
FEL-PRO head gaskets are built for the real-world repair environment. They are designed to seal on imperfect surfaces and are made with proprietary materials for demanding applications.
PermaTorque performance: FEL-PRO rates its PermaTorque head gaskets as meeting or exceeding all original equipment specifications.
No retorque required: the head bolts do not need retorquing after installation.
For refaced blocks: made .010 in thicker for use when the block has been refaced. Listed thickness is 0.050 in, with a manufactured thickness of .0500-.0540 in.
Application-specific design: 4.15 in head gasket bore for a 4.150 in cylinder bore, validated for fit, form and function.
Premium grade. Gasket sealant is not included. The listed V8-6.5L applications use two head gaskets. Consult the vehicle service information for the correct head bolts and whether the originals may be reused. Signs a head gasket may need replacing include unexplained coolant loss, white exhaust smoke, overheating, or coolant mixing with the oil. Diagnose the cause before replacing any parts. Country of origin: United States.
Interchange: 200600 · 4021T · 611045600
This part cross-references / interchanges with the following part numbers:
200600, 4021T, 611045600
Frequently Asked Questions
What does a FEL-PRO cylinder head gasket do?
It seals the joint between the cylinder head and the engine block. This holds combustion pressure and keeps the coolant and oil passages separated.
Does the 9521PT fit the 1995-1999 Chevrolet Tahoe?
Yes. It is listed for the 1995-1999 Chevrolet Tahoe with the V8-6.5L. Check the Buyer's Guide tab for the other applications.
Why is this head gasket .010 in thicker?
FEL-PRO makes it .010 in thicker for use when the block has been refaced. Listed thickness is 0.050 in, with a manufactured thickness of .0500-.0540 in.
Do the head bolts need retorquing after installation?
No. FEL-PRO states that this PermaTorque gasket requires no retorquing of the head bolts. Gasket sealant is not included.
How many head gaskets does the V8-6.5L use?
The listed V8-6.5L applications use two head gaskets per engine.
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured...
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured...
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured...
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured...
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured...
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.
