Paccar MX13 Water Pump | 1942598 | FleetRun FR-COOL-42598


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6 Month / 50,000 Mile Warranty

Part Number

  • FleetRun: FR-COOL-42598

Cross Reference Part Number

  • Paccar: 1942598 / 1859821


  • Fits Multiple Paccar MX-13 Engine Applications
  • Includes Pulley
  • Includes Mounting O-ring
  • Mounting Bolt Hole Quantity: 6

Please note: this is an aftermarket part, the use of other manufacturer's names, part numbers or trademarks is for informational purposes only.

Please verify OEM part numbers before purchasing, FleetRun assumes no liability related to product use and fitment.

Paccar MX Water Pump

Optimal Cooling for Your Heavy-Duty Truck Looking to maintain the perfect temperature for your Paccar MX-13 engine? Our top-quality Paccar MX13 Coolant Pump, part number FR-COOL-42598, is the ideal choice for your Peterbilt 389, Peterbilt 579, Kenworth T680, or other compatible models. Engineered for OEM quality and durability, this water pump ensures efficient coolant flow to keep your engine running at peak performance.

Why Choose Our Paccar MX13 Water Pump?

Precision Engineering: Crafted to Paccar's stringent standards, our thermostat, including part number 1942598, is designed to fit flawlessly into your engine's cooling system. The precise calibration ensures accurate coolant flow control, optimizing your radiator, thermostat, and fan clutch's performance. Heavy-Duty Reliability: Built tough to withstand the demands of the road, our Paccar MX13 Thermostat excels in even the most challenging conditions. Whether you're hauling cargo or navigating tough terrains, this water pump guarantees uninterrupted coolant flow for consistent engine cooling. Efficient Cooling System: The water pump's ability to regulate coolant flow enables your engine to operate within its optimal temperature range. This not only maximizes fuel efficiency but also reduces wear and tear, extending the life of critical engine components. Upgrade to Peak Performance!

Don't let coolant flow fluctuations compromise your heavy-duty truck's efficiency. Upgrade to the Paccar MX13 Water Pump and experience enhanced cooling system control for your Paccar MX-13 engine. Whether you need an OEM replacement or a reliable aftermarket option, FleetRun delivers top-quality products.

Superior Quality, Trusted Performance

For professional drivers and fleet managers alike, maintaining engine health is crucial. With our Paccar MX13 Water Pump, you can trust in its quality and precision engineering. Rest assured that your engine will run smoothly, delivering the performance you expect from Paccar.

Order now and optimize your cooling system with the Paccar MX13 Water Pump - the perfect fit for your Peterbilt, Kenworth, or Paccar MX-13 engine.

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