Availability
1973 PONTIAC FIREBIRD Engine Gaskets & Seals
Head Gasket, MLS, 4.160 in. Bore, .070 in. Compressed Thickness, Pontiac, Each
Part Number: CGT-C5711-070
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
Head Gasket, MLS, 4.160 in. Bore, .075 in. Compressed Thickness, Pontiac, Each
Part Number: CGT-C5711-075
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
Head Gasket, MLS, 4.160 in. Bore, .080 in. Compressed Thickness, Pontiac, Each
Part Number: CGT-C5711-080
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
.120" MLS HEAD GASKET
Part Number: CGT-C5711-120
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
Head Gasket, MLS, 4.160 in. Bore, .140 in. Compressed Thickness, Pontiac, Each
Part Number: CGT-C5711-140
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
Head Gasket, MLS, 4.300 in. Bore, .030 in. Compressed Thickness, Pontiac, Each
Part Number: CGT-C5712-030
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
Head Gasket, MLS, 4.300 in. Bore, .045 in. Compressed Thickness, Pontiac, Each
Part Number: CGT-C5712-045
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
Head Gasket, MLS, 4.300 in. Bore, .060 in. Compressed Thickness, Pontiac, Each
Part Number: CGT-C5712-060
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
Head Gasket, MLS, 4.300 in. Bore, .066 in. Compressed Thickness, Pontiac, Each
Part Number: CGT-C5712-066
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
Head Gasket, MLS, 4.300 in. Bore, .070 in. Compressed Thickness, Pontiac, Each
Part Number: CGT-C5712-070
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
Head Gasket, MLS, 4.300 in. Bore, .075 in. Compressed Thickness, Pontiac, Each
Part Number: CGT-C5712-075
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
.086" MLS-5 HEAD GASKET
Part Number: CGT-C5712-086
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
.095-IN. MLS-5 1975-87 STAGE I&II
Part Number: CGT-C5712-092
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
Head Gasket, MLS, 4.300 in. Bore, .120 in. Compressed Thickness, Pontiac, Each
Part Number: CGT-C5712-120
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
Head Gasket, MLS, 3.950 in. Bore, .030 in. Compressed Thickness, Pontiac, Each
Part Number: CGT-C5710-030
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
Head Gasket, MLS, 3.950 in. Bore, .036 in. Compressed Thickness, Pontiac, Each
Part Number: CGT-C5710-036
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
Head Gaskets, Titan, Copper, 4.250 in. Bore, .093 in. Compressed Thickness, Pontiac, 350-455, Each
Part Number: SCE-S282593
Not Yet Reviewed
Estimated Ship Date: Mar 6, 2026 if ordered today
Estimated Ship Date: Mar 6, 2026 if ordered today
Head Gaskets, Titan Copper, 4.160 in. Bore, 0.032 in. Compressed Thickness, Pontiac, Pontiac V8, Each
Part Number: SCE-T281532
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Head Gaskets, Titan, Copper, 4.200 in. Bore, .080 in. Compressed Thickness, Pontiac 350-455, Each
Part Number: SCE-T282080
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Head Gaskets, Titan Copper, 4.250 in. Bore, 0.050 in. Compressed Thickness, O-ring of the Block or Heads Is Required, Pontiac, Pontiac V8, Each
Part Number: SCE-T282550
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Head Gaskets, Titan Copper, 4.250 in. Bore, 0.080 in. Compressed Thickness, O-ring of the Block or Heads Is Required, Pontiac, Pontiac V8, Each
Part Number: SCE-T282580
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Head Gaskets, Titan Copper, 4.320 in. Bore, 0.043 in. Compressed Thickness, Pontiac, Pontiac V8, Each
Part Number: SCE-T283243
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
HEAD GASKET, TITAN COPPER,PONTIAC V8 4.380 X .062 TITAN COPPER HD GSKT
Part Number: SCE-T283862
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Head Gaskets, Pro Copper, 4.200 in. Bore, 0.043 in. Compressed Thickness, No Water Passages, Pontiac, Pontiac V8, Each
Part Number: SCE-P282043NW
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Head Gasket, Copper, 4.200 in. Bore, 0.072 in. Thickness, Pontiac, 350-455, Each
Part Number: SCE-P282072
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster