The vacuum hose from the Brake Booster looks smaller in external diameter than what was on the 2017 Jeep Wranglers. Is the inside diameter of this hose 3/8"? The hose has the "BRAKE 68289577AE > TPC-ET < GB16897" printed on it.

  • Welcome to Motor Vehicle Maintenance & Repair! – Cullub Aug 24 '18 at 14:14

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