HomeBelts and Cooling > Water Pump and Related ComponentsUS Motor Works MCK1101 Engine Water Pump with Fan Clutch
Part #: MCK1101

US Motor Works MCK1101 Engine Water Pump with Fan Clutch

Water Pump and Fan Clutch kit
⚙️ 16 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Water Pump and Fan Clutch kit
🚗Fitment: Ford and Mercury, Explorer and Mountaineer
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Cooling Solution for Ford Explorer and Mercury Mountaineer

The US Motor Works Water Pump and Fan Clutch kit (Part Number MCK1101) is designed to maintain optimal engine temperature in Ford Explorer and Mercury Mountaineer vehicles. This engine water pump with fan clutch ensures efficient coolant circulation and proper fan operation for reliable cooling performance.

Key Features of the Water Pump and Fan Clutch kit

  • Complete engine water pump with integrated fan clutch
  • Compatible with Ford Explorer and Mercury Mountaineer models
  • Part Number MCK1101 for precise fitment
  • Designed to maintain proper engine temperature and prevent overheating
  • Durable construction for long-lasting performance

Detailed Description of US Motor Works MCK1101

The US Motor Works Water Pump and Fan Clutch kit combines two critical cooling components into one assembly, simplifying replacement and ensuring compatibility. This kit is engineered specifically for Ford Explorer and Mercury Mountaineer vehicles, providing a direct fit that meets OEM specifications. The engine water pump circulates coolant through the engine block and radiator, while the fan clutch regulates the fan speed based on engine temperature, improving fuel efficiency and reducing wear. Using the MCK1101 part number guarantees that you receive the correct component designed for your vehicle's cooling system.

The Water Pump and Fan Clutch kit product line from US Motor Works focuses on delivering integrated cooling solutions that address both coolant flow and fan operation. This approach helps maintain consistent engine temperatures under various driving conditions, contributing to engine longevity and performance.

Common Issues Addressed by This Water Pump and Fan Clutch Kit

  • Engine overheating due to coolant circulation failure
  • Fan clutch malfunction causing improper fan engagement
  • Coolant leaks from worn or damaged water pump seals
  • Reduced engine cooling efficiency impacting performance
  • Noise or vibration from failing fan clutch assembly

Installation Notes and Tips

  • Ensure vehicle compatibility with Ford Explorer or Mercury Mountaineer before installation
  • Drain coolant system completely prior to removal of old water pump
  • Inspect and replace any worn belts or hoses during installation
  • Torque mounting bolts to manufacturer specifications to avoid leaks
  • Refill and bleed cooling system to remove air pockets after installation

Quality Assurance and Warranty Information

US Motor Works manufactures the Water Pump and Fan Clutch kit to meet or exceed industry standards for durability and performance. While specific warranty details for part number MCK1101 may vary, US Motor Works typically offers limited warranties covering defects in materials and workmanship. It is recommended to verify warranty terms at the time of purchase.

This part fits 16 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2005FordExplorerN/AWater Pump and Fan Clutch kit
2005MercuryMountaineerN/AWater Pump and Fan Clutch kit
2004FordExplorerN/AWater Pump and Fan Clutch kit
2004MercuryMountaineerN/AWater Pump and Fan Clutch kit
2003FordExplorerXLTN/AWater Pump and Fan Clutch kit
2003FordExplorerXLSN/AWater Pump and Fan Clutch kit
2003FordExplorerPostalN/AWater Pump and Fan Clutch kit
2003FordExplorerLimitedN/AWater Pump and Fan Clutch kit
2003FordExplorerEddie BauerN/AWater Pump and Fan Clutch kit
2003MercuryMountaineerN/AWater Pump and Fan Clutch kit
2002FordExplorerXLTN/AWater Pump and Fan Clutch kit
2002FordExplorerXLSN/AWater Pump and Fan Clutch kit
2002FordExplorerPostalN/AWater Pump and Fan Clutch kit
2002FordExplorerLimitedN/AWater Pump and Fan Clutch kit
2002FordExplorerEddie BauerN/AWater Pump and Fan Clutch kit
2002MercuryMountaineerN/AWater Pump and Fan Clutch kit

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.