Availability
1966 Gaskets & Seals
Head Gaskets, Pro Copper, 4.520 in. Bore, 0.043 in., for Use with Keith Black Aluminum Street Hemi Blocks Only, Dodge, Plymouth, 426 Hemi, Each
Part Number: SCE-P665243KB
Not Yet Reviewed
Estimated Ship Date: Apr 2, 2026 if ordered today
Estimated Ship Date: Apr 2, 2026 if ordered today
HEAD GASKET, PRO COPPER,CHRYSLER KB ALUM STREET HEMI 4 .570 X .050 PRO COPPER HD GSKT
Part Number: SCE-P665750KB
Not Yet Reviewed
Estimated Ship Date: Apr 2, 2026 if ordered today
Estimated Ship Date: Apr 2, 2026 if ordered today
Header and Exhaust Manifold Gaskets, Pro Copper Embossed, Round Port, for 426 Chrysler Race Hemi, V8, Pair
Part Number: SCE-4366
Not Yet Reviewed
Estimated Ship Date: Apr 2, 2026 if ordered today
Estimated Ship Date: Apr 2, 2026 if ordered today
HEAD GASKET, PRO COPPER,FORD 289-351W 4.010 X .021 PRO COPPER HD GSKT RIGHT SIDE
Part Number: SCE-P360021R
Not Yet Reviewed
Estimated Ship Date: Apr 3, 2026 if ordered today
Estimated Ship Date: Apr 3, 2026 if ordered today
Head Gasket, Pro Copper, 4.440 in. Bore, 0.050 in. Thickness, Chrysler, Big Block, B/RB, Each
Part Number: SCE-P644450
Not Yet Reviewed
Estimated Ship Date: Apr 2, 2026 if ordered today
Estimated Ship Date: Apr 2, 2026 if ordered today
Head Gasket, Copper, 4.250 in. Bore, 0.050 in. Thickness, Chevy, Mark 4 Big Block, Each
Part Number: SCE-P132550
Not Yet Reviewed
Estimated Ship Date: Apr 2, 2026 if ordered today
Estimated Ship Date: Apr 2, 2026 if ordered today
Head Gasket, Pro Copper, 4.200 in. Bore, 0.050 in. Thickness, Oldsmobile, 350-455, Each
Part Number: SCE-P792050
Not Yet Reviewed
Estimated Ship Date: Apr 2, 2026 if ordered today
Estimated Ship Date: Apr 2, 2026 if ordered today
Head Gaskets, Pro Copper, 4.160 in. Bore, 0.021 in. Compressed Thickness, No Water Passages, Chevrolet, Small Block, Each
Part Number: SCE-P111521NW
Estimated Ship Date: Apr 2, 2026 if ordered today
Estimated Ship Date: Apr 2, 2026 if ordered today
HEAD GASKET, PRO COPPER,CHRYSLER 426 STREET HEMI 4.570 X .032 PRO COPPER HD GSKT
Part Number: SCE-P665732
Not Yet Reviewed
Estimated Ship Date: Apr 2, 2026 if ordered today
Estimated Ship Date: Apr 2, 2026 if ordered today
Valve Cover Gaskets, AccuSeal Pro, Steel Core PTFE Coated, Chevy, Small Block, SB2.2 Mirror Port Cylinder Heads, Pair
Part Number: SCE-211273
Not Yet Reviewed
Estimated Ship Date: Apr 2, 2026 if ordered today
Estimated Ship Date: Apr 2, 2026 if ordered today
HEAD GASKET, PRO COPPER,FORD 289-351W 4.010 X .043 PRO COPPER HD GSKT RIGHT SIDE
Part Number: SCE-P360043R
Not Yet Reviewed
Estimated Ship Date: Apr 3, 2026 if ordered today
Estimated Ship Date: Apr 3, 2026 if ordered today
Head Gasket, Copper, 4.010 in. Bore, 0.021 in. Thickness, Ford, 289, 302, 351W, Each
Part Number: SCE-P360021L
Not Yet Reviewed
Estimated Ship Date: Apr 3, 2026 if ordered today
Estimated Ship Date: Apr 3, 2026 if ordered today
Head Gasket, MLS Sparten, Multi-Layer Stainless Steel, 4.410 in. Bore, 0.039 in. Compressed Thickness, Oldsmobile, V8, 403 cu. in., Each
Part Number: SCE-M794139
Not Yet Reviewed
Estimated Ship Date: Apr 2, 2026 if ordered today
Estimated Ship Date: Apr 2, 2026 if ordered today
Head Gasket, Pro Copper, 4.380 in. Bore, 0.050 in. Thickness, Chrysler, Big Block, B/RB, Each
Part Number: SCE-P643850
Not Yet Reviewed
Estimated Ship Date: Apr 2, 2026 if ordered today
Estimated Ship Date: Apr 2, 2026 if ordered today
HEAD GASKET, PRO COPPER,PONTIAC V8 4.380 X .043 NO WAT ER PRO COPPER HD GSKT
Part Number: SCE-P283843
Not Yet Reviewed
Estimated Ship Date: Apr 2, 2026 if ordered today
Estimated Ship Date: Apr 2, 2026 if ordered today
Head Gaskets, Pro Copper, 4.060 in. Bore, Copper, 0.062 in. Compressed Thickness, No Water Passages, Chevrolet, Chevy Small Block, Each
Part Number: SCE-P110662NW
Not Yet Reviewed
Estimated Ship Date: Apr 2, 2026 if ordered today
Estimated Ship Date: Apr 2, 2026 if ordered today
Head Gaskets, MLS Spartan, 4.540 in. Bore, Multi-layer Stainless Steel, 0.039 in. Compressed Thickness, Chevrolet, Chevy Big Block, Each
Part Number: SCE-M135439
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Cylinder Head Gasket Toyota
Part Number: AJU-10024600
Not Yet Reviewed
Estimated Ship Date: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
HEAD GASKET, PRO COPPER,FORD 289-351W 4.160 X .032 PRO COPPER HD GSKT RIGHT SIDE
Part Number: SCE-P361532R
Not Yet Reviewed
Estimated Ship Date: Apr 3, 2026 if ordered today
Estimated Ship Date: Apr 3, 2026 if ordered today
Head Gasket, Copper, 4.200 in. Bore, 0.043 in. Thickness, Ford, 352, 390, 428, Each
Part Number: SCE-P342043L
Not Yet Reviewed
Estimated Ship Date: Apr 3, 2026 if ordered today
Estimated Ship Date: Apr 3, 2026 if ordered today
Head Gasket BIG BLOCK CHEV MK4 4.630"X .028" MLS SPARTAN HD GASKET EA
Part Number: SCE-M136328
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Head Gasket, Pro Copper, Right Side, 4.160 in. Bore, 0.043 in. Compressed Thickness, Dodge, Chrysler, Plymouth, Small Block, Each
Part Number: SCE-P691543R
Not Yet Reviewed
Estimated Ship Date: Apr 3, 2026 if ordered today
Estimated Ship Date: Apr 3, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Head Gasket, Pro Copper, Right Side, 4.060 Bore, 0.043 in. Compressed Thickness, Ford, Small Block, Each
Part Number: SCE-P360643R
Estimated Ship Date: Apr 3, 2026 if ordered today
Estimated Ship Date: Apr 3, 2026 if ordered today
Head Gaskets, Pro Copper, 4.010 in. Bore, 0.043 in. Compressed Thickness, O-ring of the Block or Heads Is Required, Left Side, Ford, 302, 351W, Each
Part Number: SCE-P360043L
Not Yet Reviewed
Estimated Ship Date: Apr 3, 2026 if ordered today
Estimated Ship Date: Apr 3, 2026 if ordered today
Head Gasket, Pro Copper, 4.060 in. Bore, 0.051 in. Thickness, Ford, Mercury, 289, 302, 351W, Each
Part Number: SCE-P360650L
Not Yet Reviewed
Estimated Ship Date: Mar 31, 2026 if ordered today
Estimated Ship Date: Mar 31, 2026 if ordered today
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