Note for Australian and European Markets

Clutch lines, master cylinders, brake boosters, and related hydraulic components may differ between Left-Hand Drive (LHD) and Right-Hand Drive (RHD) vehicles.

These variations can include differences in line length, hose routing, mounting points, and bolt spacing, as well as changes in firewall shape, pedal position, or master cylinder orientation.

While some parts may appear visually similar, they are not always directly interchangeable between LHD and RHD configurations.

Please review product images and specifications carefully to confirm suitability for your vehicle, or contact StreetFX support if you are unsure.

Returns are not accepted for special-order products or items installed in incompatible configurations.

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Reference Information

Brake Booster Check Valve, Aluminum, Black Anodized, 3/8 in., Hose Barb, Each

Earl's Performance brake booster check valves replace your OEM plastic valve for a clean, custom appearance. Choose from black or clear anodized finish and three vacuum hose options. The valves fit most brake boosters or vacuum canisters with a 13/16 in. O.D. on booster. Replace that plain, old plastic valve with a more attractive Earl's brake booster billet aluminum check valve.

Features:
• Machined from billet 6061-T6 aluminum
• Anodized black or clear for superior corrosion protection
• 90 degree angle
• 1/2 in. vacuum hose barb fits most GM LS engines
• 3/8 in. vacuum hose barb fits most other domestic and import engines
• -06 AN male vacuum hose for use with -AN hose
• Valve material: premium FKM (lasts much longer than OEM plastic and rubber valve)
• Fits most brake boosters with 0.588 in. port (I.D. of the grommet)