Engine Gaskets, Seals & More

Cometic MLS Head Gaskets C5734-066

Cometic MLS Head Gaskets C5734-066

Head Gasket, MLS, 89.50mm Bore, .066 in. Compressed Thickness, Dodge, Each

Part Number: CGT-C5734-066

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 27, 2026 if ordered today

...Loading

Estimated Ship Date: May 27, 2026 if ordered today

Cometic MLS Head Gaskets H1656SP1066S

Head Gasket, 4.060 in. Bore, .066 in. Compressed Thickness, Chevy, 5.7L, Each

Part Number: CGT-H1656SP1066S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Manley All-PTFE Valve Stem Seals 24039-1

Valve Stem Seals, SEALS-3/8 STEM

Part Number: MAN-24039-1

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

...Loading

Estimated Ship Date: May 4, 2026 if ordered today

Fel-Pro Valve Stem Seals SS 72525

Valve Stem Seals, Umbrella, Chevrolet, GMC, 5.0/5.7L, Small Block Gen I, Set of 16

Part Number: FEL-SS72525

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 14, 2026 if ordered today

Cometic MLS Head Gaskets C5269-030

Head Gasket, MLS, 4.060 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5269-030

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

...Loading

Estimated Ship Date: May 27, 2026 if ordered today

Cometic MLS Head Gaskets C5248-056

Head Gasket, MLS, 4.165 in. Bore, .056 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5248-056

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

...Loading

Estimated Ship Date: May 27, 2026 if ordered today

Fel-Pro Valve Stem Seals SS 72810-1

Valve Stem Seals, Positive Stop, Toyota, Lexus, 3.0L, L6, Set of 24

Part Number: FEL-SS728101

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 13, 2026 if ordered today

Cometic MLS Head Gaskets C5479-027

Head Gasket, MLS, 4.060 in. Bore, .027 in. Compressed Thickness, Ford, Each

Part Number: CGT-C5479-027

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

...Loading

Estimated Ship Date: May 27, 2026 if ordered today

Cometic MLS Head Gaskets C5668-051

Head Gasket, MLS, 4.670 in. Bore, .051 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5668-051

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

...Loading

Estimated Ship Date: May 27, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Fel-Pro Performance Head Gaskets 1099

4 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026

...Loading

Cometic MLS Head Gaskets C4348-075

.075" MLS-5 M42/M44 ENGINE

Part Number: CGT-C4348-075

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

...Loading

Estimated Ship Date: May 27, 2026 if ordered today

Cometic MLS Head Gaskets C5751-070

Head Gasket, MLS, 4.060 in. Bore, .070 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5751-070

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Cometic MLS Head Gaskets C5433-060

Head Gasket, MLS, 4.570 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5433-060

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Cometic MLS Head Gaskets C5712-027

Head Gasket, MLS, 4.300 in. Bore, .027 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5712-027

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Cometic MLS Head Gaskets C5472-027

Head Gasket, MLS, 4.190 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5472-027

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

...Loading

Estimated Ship Date: May 27, 2026 if ordered today

Cometic MLS Head Gaskets for 2001-2005 CIVIC - C4474-036

Head Gasket, MLS, 76.00mm Bore, .036 in. Compressed Thickness, for use on Honda®, Each

Part Number: CGT-C4474-036

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

...Loading

Estimated Ship Date: May 27, 2026 if ordered today

Cometic MLS Head Gaskets C5456-045

Head Gasket, MLS, 4.180 in. Bore, .045 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5456-045

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

...Loading

Estimated Ship Date: May 27, 2026 if ordered today

Cometic MLS Head Gaskets C5622-080

Head Gasket, MLS, 4.080 in. Bore, .080 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5622-080

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

...Loading

Estimated Ship Date: May 27, 2026 if ordered today

Cometic MLS Head Gaskets C5134-040

Head Gasket, Multi-Layer Steel, 4.155 in. Bore, 0.040 in. Compressed Thickness, Ford, 302, 351W, Each

Part Number: CGT-C5134-040

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

...Loading

Estimated Ship Date: May 27, 2026 if ordered today

Fel-Pro Valve Stem Seals SS 71043-1

Valve Stem Seals, Positive Stop, Buick, Chevrolet, GMC, Oldsmobile, Isuzu, Saab, 4.2L, L6, Set of 24

Part Number: FEL-SS710431

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 13, 2026 if ordered today

Cometic MLS Head Gaskets C5272-060

Head Gasket, MLS, 4.165 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5272-060

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

...Loading

Estimated Ship Date: May 27, 2026 if ordered today

Cometic MLS Head Gaskets C5483-045

Head Gasket, MLS, 4.155 in. Bore, .045 in. Compressed Thickness, Ford, Each

Part Number: CGT-C5483-045

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

...Loading

Estimated Ship Date: May 27, 2026 if ordered today

Cometic MLS Head Gaskets C5912-027

Head Gasket, MLS, 4.155 in. Bore, .027 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5912-027

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

...Loading

Estimated Ship Date: May 27, 2026 if ordered today

Cometic MLS Head Gaskets C5467-075

Head Gasket, MLS, 3.950 in. Bore, .075 in. Compressed Thickness, Dodge, Each

Part Number: CGT-C5467-075

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

...Loading

Estimated Ship Date: May 27, 2026 if ordered today

Cometic MLS Head Gaskets C5513-045

Head Gasket, MLS, 4.080 in. Bore, .045 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5513-045

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

...Loading

Estimated Ship Date: May 27, 2026 if ordered today

Cometic MLS Head Gaskets C5410-036

Head Gasket, MLS, 4.165 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5410-036

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

...Loading

Estimated Ship Date: May 27, 2026 if ordered today