Availability
1966 CHEVROLET IMPALA Engine Gaskets & Seals
Head Gaskets, MLS, 4.125 in. Bore, Multi-layer Stainless Steel, 0.045 in. Compressed Thickness, Chevrolet, 3.2L, 3.8L, 4.1L, 4.8L, Each
Part Number: CGT-C5699-045
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Head Gasket, MLS, 4.320 in. Bore, .084 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5816-084
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Head Gasket, MLS, 4.320 in. Bore, .086 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5816-086
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Head Gasket, 4.320 in. Bore, Multi-layer Steel, Chevy, Big Block, Each
Part Number: CGT-C5816-092
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Head Gasket, MLS, 4.320 in. Bore, .140 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5816-140
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
1.240"X2.10" PORT .125" FIBER
Part Number: CGT-C5542-125
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
.125" KF
Part Number: CGT-C5544-125
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
INTAKE GASKET
Part Number: CGT-C5544-188
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Chevy Gen-1 Small Block V8 Timing Cover Seal, 10 Pack
Part Number: CGT-CP15282
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Chevy Gen-4/5/6 Big Block V8 Timing Cover Seal, 10 Pack
Part Number: CGT-CP15283
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Chevy Gen-1 Small Block V8 Timing Cover Gasket .031" Fiber, 10 Pack
Part Number: CGT-CP15615
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Chevy Gen-4/5 Big Block V8 Timing Cover Gasket .031" Fiber, 10 Pack
Part Number: CGT-CP5345
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Head Gaskets, Titan Copper, 4.250 in. Bore, 0.062 in. Compressed Thickness, Mark 4 Block, Chevrolet, Big Block, Each
Part Number: SCE-T132562
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Head Gaskets, Titan, Copper, 4.320 in. Bore, .032 in. Compressed Thickness, Chevy, Big Block, Each
Part Number: SCE-T133232
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Head Gaskets, Titan Copper, 4.320 in. Bore, 0.093 in. Compressed Thickness, Mark 4 Block, Chevrolet, Big Block, Each
Part Number: SCE-T133293
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Head Gaskets, Titan Copper, 4.440 in. Bore, 0.080 in. Compressed Thickness, Mark 4 Block, Chevrolet, Big Block Mark IV, Each
Part Number: SCE-T134480
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Head Gaskets, Titan Copper, 4.520 in. Bore, 0.032 in. Compressed Thickness, Chevrolet, Big Block Mark IV, Each
Part Number: SCE-T135232
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Head Gaskets, Titan Copper, 4.520 in. Bore, 0.093 in. Compressed Thickness, Chevrolet, Big Block Mark IV, Each
Part Number: SCE-T135293
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Head Gaskets, Titan Copper, 4.160 in. Bore, 0.093 in. Compressed Thickness, O-ring of the Block or Heads Is Required, Chevrolet, Small Block, Each
Part Number: SCE-T111593
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Head Gaskets, Titan Copper, 4.200 in. Bore, 0.072 in. Compressed Thickness, O-ring of the Block or Heads Is Required, Chevrolet, Small Block, Each
Part Number: SCE-T112072
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Head Gaskets, Titan Copper, 3.850 in. Bore, 0.080 in. Compressed Thickness, Special Order Bore Size Gasket, Chevrolet, Small Block, Each
Part Number: SCE-T118580
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
HEAD GASKET, TITAN COPPER,CHEVROLET BB MK 4 4.155 X .043 TITAN COPPER HD GSKT
Part Number: SCE-T131543
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
HEAD GASKET, TITAN COPPER,CHEVROLET BB MK 4 4.155 X .080 TITAN COPPER HD GSKT
Part Number: SCE-T131580
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Head Gaskets, Titan Copper, 4.060 in. Bore, 0.072 in. Compressed Thickness, Chevrolet, Small Block, Each
Part Number: SCE-T110672
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Head Gaskets, Copper, 4.060 in. Bore, 0.080 in. Compressed Thickness, Chevy, Small Block, Each
Part Number: SCE-T110680
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
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