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1.5″ Alloy Weld on Screw Cap
1.5″ Alloy Weld on Neck + Black Screw Cap (Includes Sealing Ring) Cap Material: 6061-T6 Aluminum Neck OD -38mm (1.5″inch ), Neck ID – 24.5mm, Length including cap – 32mm Billet aluminum caps are great for just about any project, including rear end differential housings fill caps, valve cover fill...
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2″ Alloy Weld on Screw Cap
2″ Alloy Weld on Neck + Black Screw Cap ( Includes Sealing Ring ) Cap Material: 6061-T6 Aluminum Neck OD -49mm ( 2.0″inch ), Neck ID – 35.8mm, Length including cap – 32mm Billet aluminum caps are great for just about any project, including rear end differential housings fill caps,...
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3″ Alloy Weld on Screw Cap
3″ Alloy Weld on Neck + Black Screw Cap (Includes Sealing Ring) Cap Material: 6061-T6 Aluminum Neck OD -79mm (3.0″inch ), Neck ID – 57.7mm, Length including cap – 38mm Billet aluminum caps are great for just about any project, including rear end differential housings fill caps, valve cover fill...
