VIPCAR 22168 Severe Duty Fan Drive Clutch for Ford 1997-2008 F150/Expedition 4.6/5.4L, 2002-2008 Ram 1500-3500 3.7/4.7/5.7/5.9L Selected, 1997-2007 F/E Series Medium Duty Pickup & Vans, Navigator - LOBAM MACHINERY, 05013

• 【OEM Fit & Replace】Compatible for Ford 1997-2008 F150/Expedition 4.6/5.4L, 2002-2008 Ram 1500-3500 3.7/4.7/5.7/5.9L Selected, 1997-2007 F/E Series Medium Duty Pickup & Vans, Navigator. Interchange: 52029977AD, 52029977AB, 52028789AE, 52028789AC. Please Use Amazon Part Finder to Ensure Application. 【Severe Duty Fan Clutches】Severe Duty clutches will lock up 70-90% of the shaft speed when engaged, [APPLY to the fan blade with a pitch of 2 ½” or over]. If the wrong type of fan clutch is installed, the fan may spin freely, cause poor cooling or too noisy, and result in reduced mileage, or fan clutch failure. 【Real OE-Standard】All VIPCAR Fan clutches applied denser & deeper radiating finned design to ensure performance, manufactured by ISO/TS16949 certified OE Supplier, made in accordance with international automotive spare parts production specifications, so as to reduce noise, improve engine economy, and protect the engine from overheating. Real Meet or Exceed OE Standards. 【Strict Ex-Factory Tests】Specialized testing not limited to Speed and or Vibration/ Durability/Loading Performance/High-Low Temperature Fatigue /Metallographic Detection Device/Salt Spray Test Machine/Spring Tension & Compression Test/Swing Machine, Rockwell/Brinell/Shore Hardness Tester, Contourgraph Measuring, Torque Testing Online, etc. 【Warranty & Service】ALL VIPCAR Fan Clutches Backed in 2 Year/30,000 Miles Warranty. For any pre or after-sale replacements or performance questions or solutions, just email us and we will provide a professional, friendly, and supportive reply within 24 hours, let's hit it!