Jet Performance 90117 Jet Underdrive Pulleys for Select Ford Crown Victoria, Ford Excursion, Ford Expedition, Ford Explorer, Ford F-150, Ford F-250, Ford F-250 Super Duty, Ford Mustang, Ford Thunderbird, Lincoln Aviator, Lincoln Blackwood, Lincoln Mark
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The Jet Underdrive Pulley Set reclaims lost horsepower and mileage by reducing the drag placed on the engine to drive the accessories such as the air conditioning, power steering and water pump. The Jet Pulleys slow down these accessories to allow the engine to turn with less effort without any adverse effect on the operation of A/C, power steering, charging or cooling systems. Installation consists of simple bolt-on replacement of the stock pulleys. Kits include pulleys, hardware, complete instructions and part number for new serpentine belt ,most kits will require use of smaller size belt. Belt is not included with kit. Number and type of pulleys will vary per application.
Jet Underdrive Pulleys;
Fits: 1994-2003 Ford Crown Victoria, 2000-2001 Ford Excursion, 1997-2003 Ford Expedition, 2002-2003 Ford Explorer, 1997-2003 Ford F-150, 1997-1999 Ford F-250, 2000-2003 Ford F-250 Super Duty, 1996-2003 Ford Mustang, 1994-1997 Ford Thunderbird, 2003 Lincoln Aviator, 2002 Lincoln Blackwood, 1994-1997 Lincoln Mark VIII, 1998-2003 Lincoln Navigator, 1994-1997 Mercury Cougar, 2002-2003 Mercury Mountaineer
Please review Specifications and the detailed fitment table for notes and exceptions.