Availability
Head Gasket, PermaTorque Severe Duty, 4.370 in. Bore, 0.041 in. Compressed Thickness, Chevy, GMC, Big Block, Truck, SUV, Van, Each
Part Number: FEL-508SD
Estimated Ship Date: Today
Estimated Ship Date: Today
Head Gasket, PermaTorque Severe Duty, 4.180 in. Bore, .052 in. Compressed Thickness, Ford, 302, 351, SVO, Each
Part Number: FEL-1134SD5
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Head Gasket, PermaTorque Severe Duty, 4.500 in. Bore, Ford, Big Block 385, Each
Part Number: FEL-520SD
Estimated Ship Date: Today
Estimated Ship Date: Today
Head Gasket, PermaTorque Severe Duty, 4.180 in. Bore, Mopar, Small Block LA, Each
Part Number: FEL-521SD
Estimated Ship Date: Today
Estimated Ship Date: Today
Head Gasket, PermaTorque Severe Duty, 4.100 in. Bore, .052 in. Compressed Thickness, Ford, Small Block, Each
Part Number: FEL-1133SD5
Estimated Ship Date: Today
Estimated Ship Date: Today
Head Gasket, PermaTorque Sever Duty, 4.165 in. Bore, 0.050 in. Compressed Thickness, Ford, L6, Each
Part Number: FEL-525SD
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Head Gasket, PermaTorque Severe Duty, 4.180 in. Bore, .0425 in. Compressed Thickness, Ford, 302, 351, SVO, Each
Part Number: FEL-1134SD4
Estimated Ship Date: Today
Estimated Ship Date: Today
Head Gasket, PermaTorque Severe Duty, 4 in. Bore, 0.050 in. Compressed Thickness, Jeep, L6, Each
Part Number: FEL-530SD
Estimated Ship Date: Today
Estimated Ship Date: Today
Head Gasket, PermaTorque Severe Duty, 4.035 in. Bore, Mopar, Small Block Magnum, Each
Part Number: FEL-540SD
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Head Gasket, PermaTorque Severe Duty, 4.125 in. Bore, 0.041 in. Compressed Thickness, Pontiac, Isuzu, Oldsmobile, Chevy, GMC, Each
Part Number: FEL-510SD
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Head Gasket, PermaTorque Severe Duty, 4.125 in. Bore, GM V6, 4.3L, Each
Part Number: FEL-522SD
Not Yet Reviewed
Estimated Ship Date: Nov 26, 2025 if ordered today
Estimated Ship Date: Nov 26, 2025 if ordered today
Head Gaskets, Performance, PermaTorque Severe Duty, Left Side, Ford, Mazda, 4.0L, Each
Part Number: FEL-544SD
Not Yet Reviewed
Estimated Ship Date: Nov 28, 2025 if ordered today
Estimated Ship Date: Nov 28, 2025 if ordered today
Head Gaskets, Performance, PermaTorque Severe Duty, Right Side, Ford, Mazda, 4.0L, Each
Part Number: FEL-545SD
Not Yet Reviewed
Estimated Ship Date: Nov 28, 2025 if ordered today
Estimated Ship Date: Nov 28, 2025 if ordered today
Head Gasket, PermaTorque Severe Duty, 3.740 in. Bore, Chevy, 3.4L, Each
Part Number: FEL-541SD
Not Yet Reviewed
Estimated Ship Date: Nov 28, 2025 if ordered today
Estimated Ship Date: Nov 28, 2025 if ordered today
Head Gasket, PermaTorque Severe Duty, 3.655 in. Bore, GM V6, Each
Part Number: FEL-513SD
Not Yet Reviewed
Estimated Ship Date: Nov 26, 2025 if ordered today
Estimated Ship Date: Nov 26, 2025 if ordered today
Head Gaskets, Performance, 4.050 in. Bore, PermaTorque Severe Duty, 0.0499 in. - 0.0599 in. Thickness, Dodge, 3.9L, Each
Part Number: FEL-518SD
Not Yet Reviewed
Estimated Ship Date: Nov 28, 2025 if ordered today
Estimated Ship Date: Nov 28, 2025 if ordered today
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