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Pro Copper Head Gasket - 4.200" Bore, .043" Thick P112043 SCE-P112043 Suit S/B Chev CHEVROLET SB 4.200 x .043 PRO Pro-Copper Head Gaskets
Not all solid copper gaskets are created equal. SCE uses premium 99% pure copper sheets rolled to our specifications (choice of 12 different thicknesses) and tested for uniform flatness to assure precise cylinder head-to-block alignment and eliminate uneven loading. After processing, each gasket is annealed to ensure optimum mating and provide measurable gains in-cylinder sealing, as evidenced by lower leak-down percentages. O-ringing recommended.
Ships within 48 hours · Estimated delivery Jun 19 - Jun 24
US$40
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