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Earl's

Earl's Brake Booster Check Valve - Billet Aluminum - 90 Degree

.588" Barb for Booster Grommet (fits Grommet w/ 13/16" OD on Booster), 1/2" Hose Barb for Engine Vacuum, Black Anodized Finish, 1/2" Vacuum Hose Fits Most GM LS Engines

Part # AT252008ERL Be the first to write a review
Estimated Ship Date: 06/08/2023
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5

Emissions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

See Emissions Details

Also Bought

Earl's billet aluminum brake booster check valve replaces the OEM plastic valve for a clean custom appearance. Choose from black or clear anodized finish & (3) vacuum hose options (3/8" hose barb, 1/2" hose barb, or -6 AN male flare). Fits most brake boosters or vacuum canisters w/ 13/16" port (inside diameter of the grommet on the brake booster).

Features:

  • Billet Check Valve is More Attractive Than Plastic OEM Style Valve
  • Machined from Billet 6061-T6 Aluminum
  • Anodized Black or Clear for Superior Corrosion Protection
  • Choose from -6AN Male, 3/8" Barb, or 1/2" Barb for Vacuum Hose
  • Fits Brake Boosters w/ 13/16" Hole for Grommet
  • 1/2" Barb Fits Most GM LS Engines, 3/8" Barb Fits Most Other Domestic & Import Engines, -6AN Male for Use w/ AN Hose
  • Valve Material: Premium FKM - Lasts Much Longer Than OEM Plastic & Rubber Valve
  • Fits Most Brake Boosters w/ .588" Port (Inside Diameter of the Grommet)

About Earl's

Earl's Performance Plumbing brought aviation fluid transfer technology to the automotive performance market over five decades ago. With the most extensive line of plumbing products available, you can count on Earl's from start to finish.

Adapter TypeBrake Booster Check Valve
Angle90 Degree
Brand Earl's
Emission Code5
FinishAnodized Black
Hose Barb1/2"
Hose Barb (A).588"
Material6061 Aluminum
Product TypeBrake Booster Check Valve
Seal MaterialFKM
UPC090127060179
Part NumberAT252008ERL
5

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
This check valve is for use with naturally aspirated engines only (not for use w/ Turbocharged & Supercharged engines).

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    *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

    Some parts are not legal for use in California or other states with similar regulations.