Billet Filler Cap Kits

PRP’s stylish filler caps are a great addition wherever a filler cap is needed. These universal caps will fit applications including: Valve covers, rear ends, inspection covers and overflow tanks. Each cap kit features a screw in cap with an o-ring for positive sealing and a weld-in-bung in either steel or aluminum.

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Details:

• Applications: Valve covers, rear ends, inspection covers, and overflow tanks
• Kit comes with a screw in cap, O-ring, and a weld-in bung in either steel or aluminum.
• Made from 6061 Billet Aluminum
• Anodized for corrosion protection
• Available in: Clear, Red, Blue, Black
• Bung Type: Steel Weld bung, Aluminum Bolt-On Bung, Aluminum Weld Bung
• Cap Size: Mini 1.65″ Cap, Small 2.5″ Cap, Large 4″ Cap
• Made in USA