Description

Holley Equipped Billet Fill Cap 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! Holley has created a full line of Billet Fuel Cell Caps and Billet Fill Caps. Holley 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 Holley Equipped logo so you know it is quality product. Holley Billet Fill Cap kits allow you to put a fill cap or inspection plug anywhere it is needed. Kit #166020ERL is a bolt on with an O-ring seal and features a 2.17" 4-bolt style flange with stainless hardware. The kits has an easy to grip screw on cap with O-ring seal and a 1.38" diameter opening.

• Specifications

  • Lockable: No
  • Category: Air and Fuel Delivery
  • Vented:No
  • Indicator Markings: No
  • Tethered Cap:No
  • Grade Type: Performance
  • Shape:Round
  • Warning:California Proposition 65
  • Thread:1-1/2"-12
  • Material: 6061-T6 Aluminum, Aluminum
  • Emission Code: 5
  • Type:Logo
  • Color: Black
  • Brand: Holley