Gaskets & Seals
Availability
From intake to exhaust, gaskets are always at the center of the action, providing the positive, leak-free seal your vehicle’s vital systems require to run at peak efficiency....
From intake to exhaust, gaskets are always at the center of the action, providing the positive, leak-free seal your vehicle’s vital systems require to run at peak efficiency. We have the automotive gaskets and seals for your daily driver or dedicated race car in individual pieces that are perfect for general maintenance or full sets with every gasket and seal you need for a complete engine rebuild. Choose from factory-replacement materials like cork and rubber, or high-tech gaskets made from multi-layer steel, dead-soft aluminum, copper, and more—all designed to withstand extreme heat and pressure.
From intake to exhaust, gaskets are always at the center of the action, providing the positive, leak-free seal your vehicle’s vital systems require to run at peak efficiency. We have the automotive gaskets and seals for your daily driver or dedicated race car in individual pieces that are perfect for general maintenance or full sets with every gasket and seal you need for a complete engine rebuild. Choose from factory-replacement materials like cork and rubber, or high-tech gaskets made from multi-layer steel, dead-soft aluminum, copper, and more—all designed to withstand extreme heat and pressure.
Showing In Stock Items. Show All 378 Items.
Fitting, Adapter, AN to Hose Barb, Straight, Aluminum, Natural, 1 1/2 in., -20 AN, Each
Part Number: AFC-80071
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Fitting, Adapter, AN to AN, Straight, Aluminum, Natural, -20 AN in., -20 AN, Each
Part Number: AFC-80073
Not Yet Reviewed
Estimated Ship Date: Dec 19, 2025 if ordered today
Estimated Ship Date: Dec 19, 2025 if ordered today
O-Ring for Water Neck Fitting
Part Number: AAF-ALL99354
Not Yet Reviewed
Estimated Ship Date: Dec 26, 2025 if ordered today
Estimated Ship Date: Dec 26, 2025 if ordered today
A/C Fitting Repair Kit
Part Number: FSS-450000
Not Yet Reviewed
Estimated Ship Date: Dec 4, 2025 if ordered today
Estimated Ship Date: Dec 4, 2025 if ordered today
Grommet Seal, Rubber, Black Center, 3.00 in. O.D., Blank I.D. Each
Part Number: SIT-GS1003-BL
Estimated Ship Date: Today
Estimated Ship Date: Today
Firewall Grommet, Rubber, 2.0 in. O.D., Blank Center Hole, Each
Part Number: SIT-GS50238-BL
Estimated Ship Date: Today
Estimated Ship Date: Today
Firewall Grommet, Rubber, 5.25 in. O.D., Dual Blank Center Hole, Each
Part Number: SIT-GS101-NH-BL
Estimated Ship Date: Today
Estimated Ship Date: Today
Installation Hardware, Intake Manifold, Trick Flow® Street/Track Heat® EFI, Ford, Small Block, Kit
Part Number: TFS-EFI-KIT1
Estimated Ship Date: Today
Estimated Ship Date: Today
Firewall Grommet, Rubber, 1.50 in. O.D., Each
Part Number: SIT-GS2003-5-BL
Estimated Ship Date: Today
Estimated Ship Date: Today
Hose Grommet, Seals-It, Firewall Grommet Seal, 3 in. Outside Diameter, No Hole, Each
Part Number: EAR-29G001ERL
Estimated Ship Date: Today
Estimated Ship Date: Today
Grommet, Series 6, Rubber, 2.00 in. Flange O.D. Blank I.D., 1.50 in. Length, Each
Part Number: SIT-GS4001-WPT
Estimated Ship Date: Today
Estimated Ship Date: Today
Firewall Grommet, Rubber, 4.0 in. O.D. Blank I.D., Each
Part Number: SIT-GS404-BL
Estimated Ship Date: Today
Estimated Ship Date: Today
Installation Hardware, Intake Manifold, Trick Flow® EFI, Ford, Small Block, Kit
Part Number: TFS-EFI-KIT3
Estimated Ship Date: Today
Estimated Ship Date: Today
Firewall Grommet, Rubber, 3.0 in. O.D., 0.750 in. I.D., Each
Part Number: SIT-GS1003-12
Estimated Ship Date: Today
Estimated Ship Date: Today
Firewall Grommet, Rubber, 3.0 in. O.D., 1.000 in. I.D., Each
Part Number: SIT-GS1003-16
Estimated Ship Date: Today
Estimated Ship Date: Today
Firewall Grommet, Rubber, 3.0 in. O.D., 1.250 in. I.D., Each
Part Number: SIT-GS1003-20
Estimated Ship Date: Today
Estimated Ship Date: Today
O-Rings, Quantity of 626 O-Rings for A/C Use, Rubber, R134a Green HNBR, Clear Plastic Case, Kit
Part Number: FSS-24813
Estimated Ship Date: Today
Estimated Ship Date: Today
Firewall Grommet, Rubber, 4.0 in. O.D., 1.000 in. I.D., Each
Part Number: SIT-GS404-16
Estimated Ship Date: Today
Estimated Ship Date: Today
Drain Plug Washers, Nylon, .875 in. O.D., .500 in. I.D., Set of 10
Part Number: MOR-97011
Estimated Ship Date: Today
Estimated Ship Date: Today
Firewall Grommet, Rubber, 3.0 in. O.D., 0.500 in. I.D., Each
Part Number: SIT-GS1003-8
Estimated Ship Date: Today
Estimated Ship Date: Today
Firewall Grommet, Rubber, 1.5 in. O.D., 0.400 in. Center Hole, Each
Part Number: SIT-GS50238
Estimated Ship Date: Today
Estimated Ship Date: Today
Grommet Seal, Rubber, Pointed Style Center, 1.50 in. O.D., Blank point I.D. Each
Part Number: SIT-GS2003-5-WPT
Estimated Ship Date: Today
Estimated Ship Date: Today
Hose Grommet, Seals-It, Firewall Grommet Seal, 3 in. Outside Diameter, -8 AN Hose, Each
Part Number: EAR-29G008ERL
Estimated Ship Date: Today
Estimated Ship Date: Today
O-rings, Replacement, Black, Viton®, Universal, Bypass/Filter Adatper, Kit
Part Number: CTR-98-004
Estimated Ship Date: Today
Estimated Ship Date: Today
Firewall Grommet, Rubber, 6.00 in. O.D., Each
Part Number: SIT-GS1003-6INBL
Estimated Ship Date: Today
Estimated Ship Date: Today
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