
HEL Aluminium -8 AN Quick Release Dry Break Coupling
HEL part number HQR-08-08-AL-BLK
- Component Type
- Quick Release Dry Break Coupler
- Connection Type
- Double Shut Off System
- Application
- Fuel, Oil & Coolant Systems (Motorsport ONLY)
- Inlet Thread (Male)
- AN8 / AN08 / -8 AN
- Outlet Thread (Male)
- AN8 / AN08 / -8 AN
- Flow Diameter (Internal)
- 9.95mm / 0.39" / 3/8"
- Length (Overall - Including Threads)
- 87.0mm / 3.42"
- Width (Widest Point)
- 27.5mm / 1.08"
Product details
- Weight
- 71g / 0.15lbs
- Operating Pressure (Maximum)
- 1250 PSI / 86.2 BAR
- Fluid Compatibility
- Petrol, Diesel, Race Fuel, Engine Oil, Power Steering Fluid, Gear Oil (Differential Coolers)
- Material (O-Ring Seal)
- FPM (Viton)
- Material
- 6061-T6 Aluminium
- Finish
- Anodised Black & Silver
- Brand
- HEL
The quick-release dry break system lets fuel, oil and coolant lines be disconnected and reconnected fast, on parts such as fuel filters, fuel cells, fuel rails, turbochargers and oil coolers, without losing fluid or pressure during a pit stop or trackside maintenance.
A swivel bayonet locking mechanism works with high-pressure springs to keep brake fluid transfer clean and secure, and to stop air entering as the two couplings connect.
HEL Performance's adapters and fittings route fuel, oil and water lines across a wide range of motorsport and automotive uses, in systems that must withstand high pressure, demanding conditions and extreme heat. Components - spanning stainless steel bleed nipples through to aluminium hose ends - are CNC-machined from premium materials, giving strong resistance to corrosion and wear.
Technical Specifications
Package Contents
- 1 x Quick release dry break coupler, HEL, AN8
Note
Failing to do so risks a failure, an accident, or serious injury.

