Fuel Cell Filler Cap Assembly - Screw-In - Raised Cell Mount - Weld-On - 1-3/8 in ID - Aluminum - Black Anodized - Each

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Reference Information

Fill Cap Kits, Weld-On, 1.950 in. Diameter, 1.50 in.-12 Thread Size, Billet Aluminum, Black Anodized, Aluminum Bung Material, 1.38 in. Opening, Kit

Holley weld-on fill cap kits include a cap CNC-machined from 6061-T6 billet aluminum with a bright, black anodized finish for great looks and corrosion protection. They're available with aluminum or steel weld bungs to match your application.

Holley weld-on fill cap kit features include:
• Allows for installation of a fill cap or inspection plug anywhere needed
• Caps feature a laser-etched "Holley Equipped" logo
• Easy-to-grip screw-on cap with O-ring seal and a 1.38 in. diameter opening
• 1.950 in. O.D. / 1.400 in. I.D. weld bung
• 1.810 in. diameter at the step of weld bung
• 0.675 in. weld bung overall height
• 0.570 in. height at the step of weld bung
• 1 1/2-12 in. thread