Aluminium Crush Washers, Pack of 10
- £4.19
In Stock
-
Order by 3pm for same-day dispatch. Worldwide delivery available.
-
100-day hassle-free returns – exchange or refund with no questions asked.
Did you remember your hose accessories?
We aim to dispatch orders the same day if ordered before 3pm (Monday to Friday, excluding bank holidays). Orders placed over the weekend will be sent on the Monday, unless it's a bank holiday.
For detailed delivery information, please visit our delivery page.
We stand by the quality of our products, which is why we offer a generous 100-day return policy, even for custom-made items. This extended returns period gives you plenty of time to check the quality and performance of our products.
For full details, please visit our returns page.
Aluminium Crush Washers, Pack of 10 – Lightweight Sealing for Brake, Fuel & Oil Systems
Our Aluminium Crush Washers provide an effective and lightweight sealing solution for high-pressure fluid systems. Supplied in a pack of 10, these washers are ideal for use in custom brake, fuel, oil, and clutch line setups where weight savings and corrosion resistance are essential.
Key Features
-
High-Quality Aluminium Construction
Soft aluminium provides excellent sealing properties while remaining lightweight — ideal for motorsport and performance applications.
-
Pack of 10 Washers
Perfect for full system installations, spares, or maintenance in any workshop.
-
Size Options
Available to suit a variety of fittings:
- 12mm Eye (M12) – 16mm OD
- 14mm Eye (M14, AN6) – 18mm or 20mm OD
- 16mm Eye (M16, 3/8" BSP) – 20mm or 22mm OD
- 18mm Eye (M18) – 22mm or 24mm OD
For a clean, lightweight, and effective seal, choose our Aluminium Crush Washers — trusted in high-performance fluid systems where reliability and weight matter.
-
What are aluminium crush washers used for?
Aluminium crush washers are designed to create a reliable, leak-free seal between fittings and mating surfaces in fluid systems. They are commonly used in brake, clutch, fuel, oil, and coolant applications to ensure secure connections.
-
What sizes are available for these washers?
We offer aluminium crush washers in the following internal and external diameters:
- 12mm ID x 16mm OD (M12)
- 14mm ID x 18mm OD (M14, AN6)
- 14mm ID x 20mm OD (M14, AN6)
- 16mm ID x 20mm OD (M16, 3/8" BSP)
- 16mm ID x 22mm OD (M16, 3/8" BSP)
- 18mm ID x 22mm OD (M18)
- 18mm ID x 24mm OD (M18)
This range ensures compatibility with various fittings and systems.
-
Are these washers compatible with your custom braided hoses?
Yes, our aluminium crush washers are fully compatible with our range of custom braided hoses, including those used for brake, clutch, fuel, oil, and coolant applications. They ensure a secure, leak-free connection in high-performance environments.
-
How do I install these aluminium crush washers?
Installation is straightforward: place the crush washer between the fitting and the mating surface, then tighten the fitting to the manufacturer's torque specification. The washer will deform slightly to create a tight seal. Ensure all connections are tight and leak-free before pressurising the system.
-
Are these washers reusable?
No, aluminium crush washers are designed for single-use applications. Once compressed, they should be replaced to maintain a proper seal and prevent leaks.
Hand-picked parts and components based on what you're viewing - perfect pairings to help you get the job done.
from£3.94