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Celebrating 250 Years of American Freedom. More Horsepower. More Burnouts.
Celebrating 250 Years of American Freedom. More Horsepower. More Burnouts.

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Earl's Billet Fill Cap

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Original price $74.87
Original price $74.87 - Original price $74.87
Original price $74.87
Current price $59.89
$59.89 - $59.89
Current price $59.89

Looking for an alternative to your stock fuel cell cap or maybe you need a fill cap for that custom oil tank or valve cover you are building? Well, look no further! Earl's has created a full line of Billet Fuel Cell Caps and Billet Fill Caps. Earl's caps are CNC machined from 6061-T6 billet aluminum and they feature a bright black anodize for great looks and corrosion protection. Each cap features a laser etched Earl's logo so you know it is quality product. Earl's Billet Fill Cap kits allow you to put a fill cap or inspection plug anywhere it is needed. 166018ERL features an aluminum weld bung. All kits feature an easy to grip screw on cap with O-ring seal and a 1.38" diameter opening.

Processing & Shipping Overview

Processing occurs before shipping.

Most in-stock items typically process within 2–3 business days before shipment or pickup. Expedited shipping options affect transit time after an order ships and do not speed up processing.

Made-to-order, special-order, vendor drop-ship, and freight items require additional processing time before shipping. Any extended lead times will be noted on the product page when applicable.

For the most up-to-date order status or lead time questions, please contact sales@smgspeed.com or use live chat during business hours.



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