Availability
Head Gasket; Ultra Seal; Head Gasket; Solid Steel Core; Laminated Outer Facing; 4.230 in. Gasket Bore; 0.038 i
Part Number: MRG-5788G
Estimated Ship Date: Monday 1/19/2026
Estimated Ship Date: Monday 1/19/2026
Valve Cover Gaskets, Ultra-Seal, Cork/Rubber, Oldsmobile, 330-455, Pair
Part Number: MRG-5875
Estimated Ship Date: Monday 1/19/2026
Estimated Ship Date: Monday 1/19/2026
Gaskets, Full Set, Oldsmobile, 330, 350, 400, 425, 455, Set
Part Number: MRG-7140
Estimated Ship Date: Monday 1/19/2026
Estimated Ship Date: Monday 1/19/2026
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This is a custom order part. You can order this part by Contacting Us.