Availability
Cometic Engine Gaskets & Seals
Head Gasket, MLS, 4.400 in. Bore, .056 in. Compressed Thickness, Ford, Each
Part Number: CGT-C5666-056
Not Yet Reviewed
Estimated Ship Date: Apr 10, 2026 if ordered today
Estimated Ship Date: Apr 10, 2026 if ordered today
Head Gasket, MLS, 4.400 in. Bore, .066 in. Compressed Thickness, Ford, Each
Part Number: CGT-C5666-066
Not Yet Reviewed
Estimated Ship Date: Apr 10, 2026 if ordered today
Estimated Ship Date: Apr 10, 2026 if ordered today
.056" MLS-5 W/VALVE POCKETS
Part Number: CGT-C5645-056
Not Yet Reviewed
Estimated Ship Date: Apr 10, 2026 if ordered today
Estimated Ship Date: Apr 10, 2026 if ordered today
Head Gasket, MLS, 4.040 in. Bore, .060 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5645-060
Not Yet Reviewed
Estimated Ship Date: Apr 10, 2026 if ordered today
Estimated Ship Date: Apr 10, 2026 if ordered today
Head Gasket, MLS, 4.040 in. Bore, .070 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5645-070
Not Yet Reviewed
Estimated Ship Date: Apr 10, 2026 if ordered today
Estimated Ship Date: Apr 10, 2026 if ordered today
.075" MLS-5 W/VALVE POCKETS
Part Number: CGT-C5645-075
Not Yet Reviewed
Estimated Ship Date: Apr 10, 2026 if ordered today
Estimated Ship Date: Apr 10, 2026 if ordered today
.092" MLS-5 W/VALVE POCKETS
Part Number: CGT-C5645-092
Not Yet Reviewed
Estimated Ship Date: Apr 10, 2026 if ordered today
Estimated Ship Date: Apr 10, 2026 if ordered today
Head Gasket, MLS, 4.040 in. Bore, .098 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5645-098
Not Yet Reviewed
Estimated Ship Date: Apr 10, 2026 if ordered today
Estimated Ship Date: Apr 10, 2026 if ordered today
Engine Cylinder Head Gasket
Part Number: CGT-C5645-120
Not Yet Reviewed
Estimated Ship Date: Apr 10, 2026 if ordered today
Estimated Ship Date: Apr 10, 2026 if ordered today
Cylinder Head Gasket , .053" MLS-5 W/VALVE POCKETS , GM LT1 SM BLOCK 92-96 4.100"
Part Number: CGT-C5646-053
Not Yet Reviewed
Estimated Ship Date: Apr 10, 2026 if ordered today
Estimated Ship Date: Apr 10, 2026 if ordered today
Head Gasket, MLS, 4.100 in. Bore, .060 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5646-060
Not Yet Reviewed
Estimated Ship Date: Apr 10, 2026 if ordered today
Estimated Ship Date: Apr 10, 2026 if ordered today
Head Gasket, MLS, 4.100 in. Bore, .066 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5646-066
Not Yet Reviewed
Estimated Ship Date: Apr 10, 2026 if ordered today
Estimated Ship Date: Apr 10, 2026 if ordered today
Head Gasket, MLS, 4.100 in. Bore, .075 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5646-075
Not Yet Reviewed
Estimated Ship Date: Apr 10, 2026 if ordered today
Estimated Ship Date: Apr 10, 2026 if ordered today
Head Gasket, MLS, 4.100 in. Bore, .080 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5646-080
Not Yet Reviewed
Estimated Ship Date: Apr 10, 2026 if ordered today
Estimated Ship Date: Apr 10, 2026 if ordered today
Head Gasket, MLS, 4.100 in. Bore, .098 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5646-098
Not Yet Reviewed
Estimated Ship Date: Apr 10, 2026 if ordered today
Estimated Ship Date: Apr 10, 2026 if ordered today
.062" MLS-5 1975-87 STAGE I&II
Part Number: CGT-C5691-062
Not Yet Reviewed
Estimated Ship Date: Apr 10, 2026 if ordered today
Estimated Ship Date: Apr 10, 2026 if ordered today
.075" MLS-5 1975-87 STAGE I&II
Part Number: CGT-C5691-075
Not Yet Reviewed
Estimated Ship Date: Apr 10, 2026 if ordered today
Estimated Ship Date: Apr 10, 2026 if ordered today
.080" MLS-5 1975-87 STAGE I&II
Part Number: CGT-C5691-080
Not Yet Reviewed
Estimated Ship Date: Apr 10, 2026 if ordered today
Estimated Ship Date: Apr 10, 2026 if ordered today
.074-IN. MLS-5 HEAD GASKET
Part Number: CGT-C5691-086
Not Yet Reviewed
Estimated Ship Date: Apr 10, 2026 if ordered today
Estimated Ship Date: Apr 10, 2026 if ordered today
.036-IN. MLS GEN 4,5&6 BLOCKS
Part Number: CGT-C5691-095
Not Yet Reviewed
Estimated Ship Date: Apr 10, 2026 if ordered today
Estimated Ship Date: Apr 10, 2026 if ordered today
.098" MLS-5 1975-87 STAGE I&II
Part Number: CGT-C5691-098
Not Yet Reviewed
Estimated Ship Date: Apr 10, 2026 if ordered today
Estimated Ship Date: Apr 10, 2026 if ordered today
.120" MLS 1975-87 STAGE I&II
Part Number: CGT-C5691-120
Not Yet Reviewed
Estimated Ship Date: Apr 10, 2026 if ordered today
Estimated Ship Date: Apr 10, 2026 if ordered today
Head Gasket, MLS, 4.580 in. Bore, .066 in. Compressed Thickness, Mercury Marine, Each
Part Number: CGT-C5640-066
Not Yet Reviewed
Estimated Ship Date: Apr 10, 2026 if ordered today
Estimated Ship Date: Apr 10, 2026 if ordered today
.070" MLS-5 1050 MOTOR
Part Number: CGT-C5640-070
Not Yet Reviewed
Estimated Ship Date: Apr 10, 2026 if ordered today
Estimated Ship Date: Apr 10, 2026 if ordered today
Head Gasket, MLS, Marine, 4.580 in. Bore, .075 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5640-075
Not Yet Reviewed
Estimated Ship Date: Apr 10, 2026 if ordered today
Estimated Ship Date: Apr 10, 2026 if ordered today
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