SKU: ALL 99360
UPC: 848238066920
MPN: ALL99360
The Silver Cap Small by ALLSTAR PERFORMANCE is a universal screw-in filler cap designed for various fluid containment systems, including fuel tanks and coolant reservoirs with a 1.375-inch outer diameter opening. This cap is ideal for engine builders, restoration specialists, and performance enthusiasts who require reliable sealing solutions for critical fluid access points.
Constructed from lightweight aluminum and finished with a silver anodized coating, the Silver Cap Small offers both durability and corrosion resistance, making it suitable for high-vibration environments. Its screw-in design ensures a secure, leak-free seal without the need for additional hardware or tools—simply thread it into the matching opening until snug.
Mechanics and engine builders will find this universal cap beneficial when restoring classic vehicles, upgrading cooling systems, or servicing fuel delivery assemblies. Its compatibility with the industry-standard 1.375-inch outer diameter makes it a versatile replacement or upgrade component for various applications.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
