Aircraft Fuel Filler Cap – Motorsport Aluminium Fuel Cap
The Aircraft Fuel Filler Cap is precision-engineered from high-grade aluminium and anodised for superior durability, corrosion resistance and a professional appearance. Designed for motorsport and custom applications – including GT, touring and rally cars – it combines light weight, strength and a perfect fuel-tight seal.
Each cap features a fuel-resistant O-ring for reliable sealing against petrol, diesel and racing fuels. A complete mounting kit (bolts, nuts and sealing washer) is included for professional installation.
Available in 2", 3" and 4" diameters, measured across the removable centre lid. Versions are available with or without locking mechanism and with integrated funnel for flexible filler neck attachment.
Mounting Options:
• Cap and flange without funnel – direct tank mounting
• Integrated funnel version – for flexible hose connection
• Locking versions include 2 unique keys
• Fuel-resistant O-ring seal
Technical Specifications:
• Material: anodised aluminium
• Diameters: 2", 3" or 4"
• Resistant O-ring sealing system
• Includes mounting hardware (nuts, bolts, gasket)
• Optional lock and funnel configuration
Applications:
Motorsport, classic cars, rally, prototypes, custom fuel systems
Related Products:
RacingFuel Aluminium Tanks – Quick Release Couplings – Fuel Lines – Tank Breathers