Description:

[Fitment] Vacuum harness fits for Ford F-250 Super Duty 1999-2003, for Ford F-350 Super Duty 1999-2003, for Ford F-450 Super Duty 1999-2003, for Ford F-550 Super Duty 1999-2003, for Ford Excursion 2000-2003. Suit for 8 Cyl 7.3L Diesel Powerstroke Engines.. [Features] The harness adopt durable plastic material shell for wear resistance, not easy to break or fade. All connectors and cables are fixed and sealed for convenient use and wear resistant. 90 degree angled boots for convenient for plug into correct place.. [Function] To solve problem like old vacuum line met leakage problem, or there have Poor Idle/HVAC problem. Replace old or damaged harness to help to solve Lean Code & Check Engine Light issue, avoid car or truck to running rough or idling poorly..