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).
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