901-10 Aluminium washer 22mm (EACH)

Speedflow 901-10 | 22mm Aluminium Sealing Washer — Sold Individually

The Speedflow 901-10 is a precision-made 22mm aluminium sealing washer — one of the larger sizes in the Speedflow washer range, designed for motorsport and performance automotive builds running large-bore banjo bolt fittings, sump drain plugs, and ported components with M22 fasteners. Soft aluminium construction compresses on tightening to conform to mating surfaces, creating a clean, reliable, leak-free seal without thread sealant or PTFE tape. The 22mm size is commonly found on larger sump plugs, high-flow oil system banjo bolts, and transmission drain applications.

Why Choose the Speedflow 901-10?

• Soft aluminium construction — compresses to conform to mating surfaces for a positive, leak-free crush seal
• 22mm internal diameter — suits M22 banjo bolts, large sump drain plugs, and high-flow port fittings on engines and transmissions
• No sealant required — aluminium crush washers seal on compression alone for a clean, professional result
• Single-use design — should be replaced each time the fitting is removed to ensure a fresh, reliable seal
• Ultralight at just 1g — negligible weight for a critical sealing component
• Sold individually — order the exact quantity needed for your build or service

Ideal Applications

M22 sump drain plug seals, large-bore oil system banjo bolt applications, transmission and gearbox drain plug sealing, and any application requiring a 22mm aluminium crush washer.

Specifications

• Part Number: SF901-10-X
• Internal Diameter: 22mm
• Material: Aluminium
• Type: Sealing / Crush Washer
• Weight: 1g
• Sold: Individually (each)

Stock held locally in Perth, WA — fast dispatch Australia-wide.