Used tube with a tapered end for the vacuum modulator on 1967-68 Mercury Cougar or Ford Mustang with drum brakes and C4 or automatic transmission, but without power drums or power disc brakes. With power brakes the vacuum hose was connected to a fitting in the intake manifold. Pictured in the Bob Mannel Ford Small Block V8 on page 7-26. The basic Ford part number is 7B094.
*Note - this tube is not used with disc brakes.