Shop 9966 PT Engine Cylinder Head Gasket Online

FelPro® 9966 PT Engine Cylinder Head Gasket

Manufacturer #9966 PT

FelPro® 9966 PT Engine Cylinder Head Gasket

Manufacturer #9966 PT

$36.77

~~$43.26~~

Save $6.49 (15%)

Only 15 left in stock – order soon

Get it between Wed, Sep 10 - Fri, Sep 12, 2025

Does This Fit? Add Vehicle to Guarantee Fit!

Add vehicle

Free & Fast Shipping

We ship fast so you can get on the road that much faster

100% Safety

Only secure payments

SKU	FP9966PT
Brand	FelPro®
Part Name	Engine Cylinder Head Gasket
Part	# 9966 PT
Quantity Per Vehicle	1
Pack of	1
Condition	New
Manufacturer’s Warranty	12 months/12,000 miles

+ Buick
+ Cadillac
+ Chevrolet
+ Excalibur
+ Pontiac

PermaTorque Engine Cylinder Head Gasket
FEL-PRO 9966 PT PermaTorque Engine Cylinder Head Gasket for Chevrolet Corvette
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 with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
PermaTorque head gaskets meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Requires no retorquing of the head bolts
Manufactured for the repair environment
Validated for fit, form, and function
Unsurpassed quality you can trust

Cylinder Bore Diameter (IN)	4.100
Gasket Sealant Included	No
Grade Type	Premium
3367367 (IN)	4.1
3704881	.0470' - .0530'
Material	Permatorque
Thickness (IN)	0.047

1993 Excalibur Limited (Liter: 5.7 & Engine(ci): 350 & Cylinder: 8 & Block: V & Bore(in): 4.00 & Bore(mm): 101.6 & Stroke(in): 3.48 & Stroke(mm): 88.5); 1994-1996 Buick Roadmaster (Liter: 5.7 & Engine(ci): 350 & Cylinder: 8 & Block: V & Bore(in): 4.00 & Bore(mm): 101.6 & Stroke(in): 3.48 & Stroke(mm): 88.5); 1994-1996 Buick Commercial Chassis (Liter: 5.7 & Engine(ci): 350 & Cylinder: 8 & Block: V & Bore(in): 4.00 & Bore(mm): 101.6 & Stroke(in): 3.48 & Stroke(mm): 88.5); 1994-1996 Cadillac Commercial Chassis (Liter: 5.7 & Engine(ci): 350 & Cylinder: 8 & Block: V & Bore(in): 4.00 & Bore(mm): 101.6 & Stroke(in): 3.48 & Stroke(mm): 88.5); 1994-1996 Cadillac Fleetwood (Liter: 5.7 & Engine(ci): 350 & Cylinder: 8 & Block: V & Bore(in): 4.00 & Bore(mm): 101.6 & Stroke(in): 3.48 & Stroke(mm): 88.5); 1994 Chevrolet Commercial Chassis (Liter: 5.7 & Engine(ci): 350 & Cylinder: 8 & Block: V & Bore(in): 4.00 & Bore(mm): 101.6 & Stroke(in): 3.48 & Stroke(mm): 88.5); 1993-1997 Chevrolet Camaro (Liter: 5.7 & Engine(ci): 350 & Cylinder: 8 & Block: V & Bore(in): 4.00 & Bore(mm): 101.6 & Stroke(in): 3.48 & Stroke(mm): 88.5); 1994-1996 Chevrolet Caprice (Liter: 5.7 & Engine(ci): 350 & Cylinder: 8 & Block: V & Bore(in): 4.00 & Bore(mm): 101.6 & Stroke(in): 3.48 & Stroke(mm): 88.5); 1992-1996 Chevrolet Corvette (Liter: 5.7 & Engine(cc): 5733 & Engine(ci): 350 & Cylinder: 8 & Block: V & Bore(in): 4.00, 3.88 & Bore(mm): 101.6, 98.4 & Stroke(in): 3.48, 3.75 & Stroke(mm): 88.5, 95.3); 1994-1996 Chevrolet Impala (Liter: 5.7 & Engine(ci): 350 & Cylinder: 8 & Block: V & Bore(in): 4.00 & Bore(mm): 101.6 & Stroke(in): 3.48 & Stroke(mm): 88.5); 1993-1997 Pontiac Firebird (Liter: 5.7 & Engine(ci): 350 & Cylinder: 8 & Block: V & Bore(in): 4.00 & Bore(mm): 101.6 & Stroke(in): 3.48 & Stroke(mm): 88.5)

Shipping Policy

We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.

Return Policy

We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund.

Warranty Policy

Right parts, guaranteed. If you find any defects, simply notify us within the warranty period, and we’ll take care of it. Check out our Warranty Policy for more details.