3263 Severe Duty E-V Fan Drive Clutch for Ford 'U251' Gen 4 Explorer & Gen 2 Sport Trac [Cologne 4.0 V6, Modular 4.6 V8] SOHC Engine, 2006-10 Explorer/2007-10 Sport Trac, 2006-10 Mountaineer

Application:Electronic-Viscous Fan Clutch, APPLY to the fan blade with a pitch of 2 ½” or over2006-2010 for Ford Explorer 4.0L/4.6L2007-2010 for Ford Explorer Sport Trac 4.0L/4.6L2006-2010 for Mercury Mountaineer 4.0L/4.6LPlease enter engine details in Amazon Part Finder(top of this page) to ensure fitment, or just email us we will help you soon.Tips*The clutch might engage and match engine speed for up to 3 minutes during engine start-up resulting in a fan roar. It's normal and will cease soon upon disengaging. (May more than 3 minutes in cooler or at lower driving speeds) *The clutch might sound "clicking" after the engine shuts down, it's normal and will cease once the clutch disengages.*DO NOT replace the electric fan clutch unless a specific issue is identified by proper and professional SI diagnosis.*In the case of a necessary replacement, a DTC should be set, and/or SI diagnostics should lead to the replacement of the clutch.*Proper tools were necessary*Professional Installation was Highly Recommended.

• 【OEM Fit & Replace】Compatible for Ford Gen 4 Explorer & Gen 2 Sport Trac [Cologne 4.0 V6, Modular 4.6 V8] SOHC Engine, 2006-10 Explorer/2007-10 Sport Trac, 2006-10 Mountaineer. Interchange: 3263, 22337, YB-3076, 7L2Z 8A616-A, 7L2Z8A616A, 6L2Z8A616BA. Please Use Amazon Part Finder to Ensure Application.
• 【Electronic-Viscous Fan Clutches】Electronic clutches were considered to be Severe Duty, relying on the PCM to engage an electro-magnetic actuator on the clutch for engagement which allows for a greater degree of control and accuracy. The PCM will typically monitor A/C Pressure, Engine Oil/Transmission Oil/Coolant /Intake Manifold Temperature, and fan speed.
• 【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.
• 【Service】All VIPCAR engine water pump provide 12-Month/30,000 Miles Protection Plan. 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