Automotive Gaskets & Seals

Valve Cover Gaskets, PermaDry, Molded Silicone, Grommets, Ford, 4.6L, 5.4L, Pair

Part Number: FEL-VS50687R

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Engine Gasket Set, Full, One-piece Rear Main Seal Included, AM General, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, 5.7L Chevy Small Block Gen I, Set

Part Number: MAH-95-3418

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

• Free Shipping

Head Gasket, MLS, 4.100 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5246-051

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

O-Ring Wire, Stainless Steel, .041 in. Thickness, 15 ft. Roll, Installation Tool, Kit

Part Number: SCE-31542

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Automatic Transmission Oil Pan Gasket, GM, TH375, TH400, 3L80, 1964-90, 3-Speed, 13-Bolt Holes, Each

Part Number: FEL-TOS18621

4.96 out of 5 stars ( 26 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Head Gasket, Multi-Layer Steel, Replacement, Grade C, GM, 6.6L Duramax, Passenger Side, Each

Part Number: NAL-12637788

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Head Gasket, MLS, 4.100 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5246-030

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Exhaust Gaskets, Header, Copper, Square Port, Chevy, Small Block, Pair

Part Number: SCE-4211

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Gasket, Water Outlet, Composite, Chevy, 5.7L, Each

Part Number: ADO-10105135

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

• $20 Summit Bucks on $200 spent*

Rear Main Seal, 2-Piece, Viton®, Ford, Big Block 385 Series V8, Each

Part Number: SCE-23505

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Valve Cover Gaskets, Rubber, Avanti, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Saab, Workhorse, Workhorse Custom Chassis, Pair

Part Number: BTC-BTR-37683-2

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Gasket, Manifold, Exhaust, Chevy, Small Block, Pair

Part Number: CGT-C5892-030

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Head Gaskets, 4.375 in. Bore, .040 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: CGT-C5332-040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Head Gasket, MLS, 4.165 in. Bore, .066 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5248-066

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Throttle Body Gasket, Paper, 102mm Size, Chevrolet, Small Block LS, Small Block Gen V, Each

Part Number: BTC-102TBGSKT

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Oil Pan Gasket, PermaDryPlus, Ford, 4.9L/300, Each

Part Number: FEL-OS34601R

4.67 out of 5 stars ( 12 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Gasket, Timing Cover, Cork/Rubber, Ford, Lincoln, Mercury, 4.6L, V8, Kit

Part Number: FEL-TCS45980

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Cylinder Head Gasket, MLX, 4.132 in. Bore, Multi-layer Stainless Steel, Dodge, Ram, 6.7L Diesel, Each

Part Number: CGT-C5609-052

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

• Free Shipping

Valve Stem Seals, Viton® Fluoroelastomer, Positive Stop, .500 in. Guide, 11/32 in. Valve Stem, Set of 16

Part Number: TFS-51400454

4.89 out of 5 stars ( 18 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Exhaust Header and Manifold Gaskets, Rectangular Port, Graphite, Fits Old-style GM Performance ZZ502 Heads, Chevy, 7.4L, 8.2L, Pair

Part Number: RFL-2029

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Installation Hardware, Intake Manifold, Trick Flow® Street/Track Heat® EFI, Ford, Small Block, Kit

Part Number: TFS-EFI-KIT1

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Gaskets, Intake, Ultra-Seal, Composite, Rectangle, 2.50 in. x 1.75 in. Port, .060 in. Thick, Chevy, 396-454

Part Number: MRG-5828

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Oil Pan Gasket, Multi-Piece, Rubber Coated Fiber, Chevy, 267/305/350, Thick Front Seal, Kit

Part Number: FEL-1818

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Gasket, Manifold, Exhaust, Ford, Small Block, Pair

Part Number: CGT-C5898-030

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Rear Main Seal, 2-piece Style, Viton®, Chevy, Big Block, Each

Part Number: CGT-C5682

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air