HomeBelts and Cooling > Water Pump and Related ComponentsDayco DP440 Engine Water Pump
Part #: DP440

Dayco DP440 Engine Water Pump

⚙️ 42 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Kia and Hyundai, Sportage, Tucson, Tiburon, Santa Fe, Magentis, Optima, and Sonata
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Reliable Engine Water Pump for Hyundai and Kia Vehicles

The Dayco DP440 engine water pump is designed to maintain optimal engine temperature for select Hyundai and Kia models. Engineered for durability and precise fitment, this water pump supports efficient coolant circulation to help prevent overheating.

  • Compatible with Hyundai Magentis, Sonata, Santa Fe, Tiburon and Kia Optima, Sportage, Tucson
  • Direct replacement for original equipment water pumps
  • Durable construction for long service life
  • Ensures proper coolant flow to maintain engine temperature
  • Part number DP440 for easy identification and ordering

Product Details and Compatibility

The Dayco DP440 engine water pump is specifically designed for use in a range of Hyundai and Kia vehicles, including the Hyundai Magentis, Sonata, Santa Fe, Tiburon, and the Kia Optima, Sportage, and Tucson models. This pump is engineered to meet or exceed OEM specifications, ensuring a precise fit and reliable performance. The pump facilitates the circulation of coolant through the engine block and radiator, which is critical for preventing engine overheating and maintaining efficient operation.

Common Applications and Problem Resolution

  • Replaces failing or leaking water pumps in Hyundai and Kia vehicles
  • Addresses engine overheating issues caused by coolant circulation failure
  • Resolves coolant leaks that can lead to engine damage
  • Prevents engine performance loss due to improper cooling
  • Eliminates noise or bearing failure associated with worn water pumps

Installation Notes and Tips

  • Ensure compatibility by verifying vehicle make, model, and year before installation
  • Drain coolant system completely before removing the old water pump
  • Inspect and replace related components such as gaskets and belts as needed
  • Follow manufacturer torque specifications for mounting bolts
  • Refill and bleed the cooling system to remove air pockets after installation

Quality Assurance and Warranty

Dayco manufactures the DP440 engine water pump to meet stringent quality standards, providing reliable performance for Hyundai and Kia vehicles. While specific warranty details may vary, Dayco products typically come with a limited warranty covering defects in materials and workmanship. Refer to the product documentation or contact the distributor for exact warranty terms.

This part fits 42 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2010KiaSportage2.7LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2009HyundaiTucson2.7LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2009KiaSportage2.7LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2008HyundaiTiburon2.7LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2008HyundaiTucson2.7LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2008KiaSportage2.7LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2007HyundaiTiburon2.7LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2007HyundaiTucson2.7LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2007KiaSportage2.7LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2006HyundaiSanta Fe2.7LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2006HyundaiTiburon2.7LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2006HyundaiTucson2.7LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2006KiaMagentis2.7LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2006KiaOptima2.7LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2006KiaSportage2.7LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2005HyundaiSanta Fe2.7LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2005HyundaiSonata2.7LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2005HyundaiTiburon2.7LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2005HyundaiTucson2.7LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2005KiaMagentis2.7LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2005KiaOptima2.7LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2005KiaSportage2.7LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2004HyundaiSanta Fe2.7LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2004HyundaiSonata2.7LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2004HyundaiTiburon2.7LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2004KiaMagentis2.7LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2004KiaOptima2.7LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2003HyundaiSanta Fe2.7LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2003HyundaiSonata2.7LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2003HyundaiTiburon2.7LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2003KiaMagentis2.7LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2003KiaOptima2.7LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2002HyundaiSanta Fe2.7LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2002HyundaiSonata2.7LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2002KiaMagentis2.7LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2002KiaOptima2.7LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2001HyundaiSanta Fe2.7LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2001HyundaiSonata2.5LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2001KiaMagentis2.5LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2001KiaOptima2.5LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
2000HyundaiSonata2.5LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump
1999HyundaiSonata2.5LV6N/ATiming Belt Driven - Replacement of Timing Belt required when replacing pump

* 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.