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AEROFLOW Brake Booster Check Valve, 3/8" Barb, Black

AEROFLOW Brake Booster Check Valve, 3/8" Barb, Black

AEROFLOW Brake Booster Check Valve, 3/8″ Barb, Black

Maintain proper braking with one of these brake booster check valves which is often located on the brake booster assembly. This is a one-way check valve that allows the vacuum to build up in the brake booster and prevent vacuum from leaving the brake booster assembly. This gives the brake booster a consistent supply of vacuum needed to assist the driver when braking. Made from ABS plastic.

Suits 18.75mm (0.738″) hole, Check Valve push in bar is 15.50mm (0.610″) and the Barb is 9.52mm (3/8″)

Overview

  • Description: Brake Booster Check Valve
  • Hole Size: 18.75mm / 0.738″
  • Check Valve Push-In Bar Size: 15.50mm / 0.610″
  • Barb Size: 9.52mm / 3/8″
  • Part Number: AF300-109
  • Supplier: Aeroflow

Since 2010, Aeroflow Performance Products has grown to design and manufacture close to 11,000 exceptional quality products. Fittings and hoses, fuel system components, air and oil filters, oil systems, silicone hoses, fabricated tanks, alternators, workshop tools and much more. As a company, they have tried to lead the way for the Performance enthusiast.

 

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At JP Racing (Devon) Ltd, we specialise in the high-stakes world of extreme performance. As a leading UK distribution warehouse, we provide the technical backbone for the most demanding sectors in motorsport. A Vision Realised. While the JP Racing name was established in 2025, our story spans over 20 years of expertise in e-commerce and high-end parts distribution. Specialised Distribution for Specialised Sports. We have moved away from the traditional workshop model to focus entirely on what we do best: sourcing and supplying the finest automotive components on the planet. Our warehouse is built around three core pillars:

  • Drag Racing
  • NASCAR
  • American Muscle Drifting