Item Details



Part Number AF300-109
Brand Aeroflow
Part Type Brake Booster Valves

Brake Booster Check Valve Black Finish

Rubber Grommet Not Included, 3/8" Barb.

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")




Product image(s) are for illustration purposes only. Actual product may vary.


For further information or questions please contact us.


  Delivery Info



Domestic Freight

All freight around Australia is handled by StarTrack Express.
Purchases under 5Kg are generally transported by Air and taken to the local post office if no one is home at the time of attempted delivery.
Parcels 5Kg and over are transported by road and are returned to the nearest StarTrack depot if no one is home at the time of attempted delivery.
If delivery is unsuccessful, a card will be left in the post box informing you of where your parcel can be collected.

Fluids & Parcels 5Kg and over will require a full address as road parcels can not be delivered to a PO Box.



No Instore Pick Up with eBay Orders


International Freight & Import Duties/Taxes

International freight charges will be shown on your invoice.
You may be subject to import duties and taxes charged by your government.
These are your responsibility and will need to be paid when you collect your goods.