FEL-PRO Engine Cylinder Head Gasket
Fits Chevrolet, Pontiac, Buick & more — 11 vehicle applications
Cylinder Head Ext
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Review shipping eligibility for this region
- Canadian Owned
FEL-PRO 9966 PT Vehicle Fitment
Fits 11 vehiclesThis FEL-PRO Engine Cylinder Head Gasket fits Chevrolet, Pontiac, Buick, Cadillac and 1 more makes vehicles.
Fits 1994-1996 Buick Commercial Chassis; 1994-1996 Buick Roadmaster; 1994-1996 Cadillac Commercial Chassis; 1994-1996 Cadillac Fleetwood; 1993-1997 Chevrolet Camaro; 1994-1996 Chevrolet Caprice; 1994 Chevrolet Commercial Chassis; 1992-1996 Chevrolet Corvette. Plus 3 more models listed below.
1994-1996 Chevrolet Caprice
1994-1996 Chevrolet Impala
1994 Chevrolet Commercial Chassis
1993-1997 Chevrolet Camaro
1992-1996 Chevrolet Corvette
FEL-PRO 9966 PT Specifications
- Cylinder Bore Diameter
- 4.100
- Gasket Sealant Included
- No
- Grade Type
- Premium
- Head Gasket Bore
- 4.1
- Head Gasket Manufactured Thickness
- .0470" - .0530"
- Material
- PermaTorque
FEL-PRO 9966 PT Interchange Numbers
This part replaces and is compatible with the following part numbers
| Type | Brand | Part Number |
|---|---|---|
| Aftermarket | Corteco | 20796 |
| Aftermarket | Detroit Gasket | 20796 |
| Aftermarket | General Motors | 10168403 |
| Aftermarket | General Motors | 10168457 |
| Aftermarket | General Motors | 10168471 |
| Aftermarket | General Motors | 12551488 |
| Aftermarket | General Motors | 12553160 |
| Aftermarket | MAHLE | 5922 |
| Aftermarket | McCord | 8079M |
| Aftermarket | MMP | 779749 |
| Aftermarket | Victor Reinz | 611043900 |
FEL-PRO 9966 PT Product Description
FEL-PRO 9966 PT PermaTorque Engine Cylinder Head Gasket for Chevrolet Corvette
Key Features
- 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
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.
About FEL-PRO
Shop FEL-PRO Engine Cylinder Head Gasket at Autrex with vehicle fitment details, current pricing, and checkout options for the FEL-PRO 9966 PT. Eligible orders over $99 may qualify for free shipping, with some exceptions.
Seller reviews
What customers say about buying from Autrex — service, shipping and support. These are reviews of the store, not of this specific part.
- July 2026
Couldn't locate the parts for 2013 Civic Si Sedan. Front struts are an Anomaly found them at Capital autoparts. Great service and great parts. Shipping by CanPar sucked however
- July 2026
Great customer service. I placed an order for wheels and tires and it was an easy transaction. Make sure you read the expected lead times for delivery however. I misread that part, but the order did arrive in the correct timeframe stated. The Hostile rims and Hercules tires look great. Thank you
- July 2026
Awesome
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Frequently Asked Questions — FEL-PRO 9966 PT
What vehicles does the FEL-PRO 9966 PT fit?
The FEL-PRO 9966 PT fits 11 vehicle applications including 1993-1997 Chevrolet Camaro, 1993-1997 Pontiac Firebird, 1994-1996 Buick Roadmaster, 1994-1996 Buick Commercial Chassis, 1994-1996 Cadillac Commercial Chassis and 6 more. Check the full fitment list above to confirm your vehicle.
What parts does the FEL-PRO 9966 PT replace?
The FEL-PRO 9966 PT is a direct replacement for Corteco 20796, Detroit Gasket 20796, General Motors 12551488, General Motors 10168403, General Motors 10168457 and 6 other part numbers. See the full interchange list for all compatible replacements.
How do I confirm the FEL-PRO 9966 PT fits my vehicle?
Select your year, make, model and engine in the vehicle selector on this page to see a fit or does-not-fit result for the FEL-PRO 9966 PT. If your vehicle has options that change the part (for example brake package or axle), the result lists the questions to check. A parts specialist can also confirm fitment at 1-866-461-2787.
What are the shipping options for the FEL-PRO 9966 PT?
Shipping options for the FEL-PRO 9966 PT are shown during checkout and may vary by item, address, and availability. Eligible orders over $99 may qualify for free shipping, with some exceptions. Call 1-866-461-2787 if you need help confirming shipping or pickup before ordering.
How much does the FEL-PRO 9966 PT cost?
The FEL-PRO 9966 PT is currently listed at $52.00 CAD at Autrex. Final price, shipping, taxes, and availability are confirmed during checkout. Call 1-866-461-2787 if you need help before ordering.
Is the FEL-PRO Engine Cylinder Head Gasket a direct fit replacement?
Fit depends on the vehicle and its configuration. Select your vehicle and review the fitment result for the FEL-PRO Engine Cylinder Head Gasket before ordering.