CNC Billet Aluminium Brake Fluid Reservoir

OBP Billet CNC Brake & Clutch Fluid Reservoir – 6082 Aluminium (4oz)

The OBP Billet CNC Fluid Reservoir is precision engineered for use with brake and clutch hydraulic systems in performance, motorsport, and custom automotive applications. Expertly CNC machined from high-grade 6082 billet aluminium, this reservoir offers exceptional strength, corrosion resistance, and long-term durability.

With a 4oz (approx. 118ml) capacity, it is ideal for compact installations where space is limited, including race cars, kit cars, track builds, and custom pedal box setups.

Key Features:

• Precision CNC machined 6082 billet aluminium construction

• Suitable for brake fluid or clutch fluid systems

• 4oz capacity – compact and lightweight design

• Supplied with either:

  • 8mm barbed connection

  • 7/16” threaded connection

• Universal fitment – adaptable for various hydraulic setups

• Screw cap with integrated EPDM internal seal

• Built-in breather hole to maintain correct fluid pressure balance

The interchangeable outlet connection ensures maximum versatility, making this reservoir compatible with a wide range of aftermarket master cylinders and hydraulic systems.

Designed for reliability and performance, this billet aluminium brake/clutch reservoir delivers a professional finish suitable for both road and motorsport use.

Part numbers:
7/16″ Connection – OBPCB004A-1
8mm Barb Connection – OBPCB004A-2