Dayco DP172 Engine Water Pump

Brand Dayco DP172
Fits Ram and Dodge · 12 vehicles

Engine water pump for reliable coolant circulation.

$172.43Free shipping
In stock · usually ships same day before 1pm CST
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Order total $172.43
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Dayco DP172 Engine Water Pump

The Dayco DP172 engine water pump is a direct-fit cooling system component for select Ram and Dodge Ram heavy-duty trucks with serpentine belt driven systems. It is built for 2007-2010 Dodge Ram 2500 and Ram 3500, plus 2011-2012 Ram 2500 and Ram 3500 applications.

Key Features

  • Engine water pump for belt-driven cooling system service
  • Fits 2007-2010 Dodge Ram 2500 and Ram 3500 with serpentine belt driven systems
  • Fits 2011-2012 Ram 2500 and Ram 3500 with serpentine belt driven systems
  • Dayco DP172 part number for accurate catalog matching
  • Supports cooling system repair on Ram and Dodge Ram diesel and gas truck applications where specified by fitment

Detailed Description

Use the Dayco DP172 when replacing a worn or leaking engine water pump on compatible Dodge Ram 2500, Dodge Ram 3500, Ram 2500, and Ram 3500 trucks. This water pump is listed for vehicles equipped with serpentine belt driven systems, making it a focused replacement choice for the specified model years. If you are searching for a Dayco DP172 water pump for 2007-2010 Dodge Ram 2500 or 2011-2012 Ram 3500 applications, this part number matches the fitment shown here.

What It Helps Address

  • Coolant leakage from a failing water pump
  • Engine overheating caused by reduced coolant circulation
  • Noise or bearing wear from an aging pump assembly
  • Cooling system service on Dodge Ram 2500 and Ram 3500 trucks
  • Replacement of the original pump on serpentine belt driven systems

Installation Notes and Tips

Confirm engine configuration and belt drive layout before ordering. This part is listed only for vehicles equipped with serpentine belt driven systems, so verify the existing pump and accessory drive arrangement against your truck’s service information. Inspect the belt, coolant condition, hoses, and related cooling components during installation to complete the repair correctly.

Quality Assurance

Dayco is a recognized aftermarket brand for engine drive and cooling components. The DP172 is cataloged for the exact Ram and Dodge Ram applications shown in the fitment data, helping support a precise replacement selection.

This part fits 12 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2012Ram25006.7LL6N/ACompatible with vehicles equipped with serpentine belt driven systems.
2012Ram35006.7LL6N/ACompatible with vehicles equipped with serpentine belt driven systems.
2011Ram25006.7LL6N/ACompatible with vehicles equipped with serpentine belt driven systems.
2011Ram35006.7LL6N/ACompatible with vehicles equipped with serpentine belt driven systems.
2010DodgeRam 25006.7LL6N/ACompatible with vehicles equipped with serpentine belt driven systems.
2010DodgeRam 3500N/ACompatible with vehicles equipped with serpentine belt driven systems.
2009DodgeRam 25006.7LL6N/ACompatible with vehicles equipped with serpentine belt driven systems.
2009DodgeRam 35006.7LL6N/ACompatible with vehicles equipped with serpentine belt driven systems.
2008DodgeRam 25006.7LL6N/ACompatible with vehicles equipped with serpentine belt driven systems.
2008DodgeRam 35006.7LL6N/ACompatible with vehicles equipped with serpentine belt driven systems.
2007DodgeRam 25006.7LL6N/ACompatible with vehicles equipped with serpentine belt driven systems.
2007DodgeRam 35006.7LL6N/ACompatible with vehicles equipped with serpentine belt driven systems.