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Dayco DP591 Engine Water Pump
| Brand | Dayco DP591 |
|---|---|
| Fits | Hyundai, Eagle, Mitsubishi, and Plymouth · 24 vehicles |
Engine water pump. Circulates coolant to help maintain proper engine temperature.
$58.03Free shipping
In stock · usually ships same day before 1pm CST
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Dayco DP591 Engine Water Pump
The Dayco DP591 engine water pump is a direct-fit cooling system component for select Hyundai, Mitsubishi, and Plymouth applications with serpentine belt driven systems. It is built for drivers replacing a worn water pump on vehicles such as the Hyundai Sonata, Hyundai Elantra, Mitsubishi Eclipse, Plymouth Laser, and Mitsubishi Galant.
Key Features
- Engine water pump for belt-driven cooling system service
- Fits 1989-1998 vehicles listed below with serpentine belt driven systems
- Application-specific fitment for select Hyundai, Mitsubishi, and Plymouth models
- Dayco DP591 part number for catalog matching and ordering
- Direct replacement format for routine cooling system repair
Fitment Details
- Fits 1992-1998 Hyundai Sonata, N/A. Compatible with vehicles equipped with serpentine belt driven systems.
- Fits 1993-1995 Hyundai Elantra, N/A. Compatible with vehicles equipped with serpentine belt driven systems.
- Fits 1990-1994 Mitsubishi Eclipse, N/A. Compatible with vehicles equipped with serpentine belt driven systems.
- Fits 1990-1994 Plymouth Laser, N/A. Compatible with vehicles equipped with serpentine belt driven systems.
- Fits 1989-1992 Mitsubishi Galant, N/A. Compatible with vehicles equipped with serpentine belt driven systems.
What It Helps Fix
- Coolant circulation problems caused by a failing water pump
- Engine overheating from reduced coolant flow
- Coolant leaks at the pump housing or seal area
- Noise or bearing wear from an aging pump assembly
- Cooling system service needs on serpentine belt driven vehicles
Installation Notes
Verify engine configuration and belt drive layout before ordering. This part number, DP591, is listed for vehicles equipped with serpentine belt driven systems, so match the application carefully to the vehicle’s cooling and accessory drive setup. Inspect related cooling system components during replacement to confirm the repair addresses the full source of the issue.
Quality Assurance
Dayco is a recognized aftermarket brand for engine drive and cooling system components. The DP591 is cataloged for specific vehicle applications to support accurate fitment selection.
This part fits 24 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1998 | Hyundai | Sonata | 2.0L | L4 | N/A | Compatible with vehicles equipped with serpentine belt driven systems. |
| 1997 | Hyundai | Sonata | 2.0L | L4 | N/A | Compatible with vehicles equipped with serpentine belt driven systems. |
| 1996 | Hyundai | Sonata | 2.0L | L4 | N/A | Compatible with vehicles equipped with serpentine belt driven systems. |
| 1995 | Hyundai | Elantra | 1.8L | L4 | N/A | Compatible with vehicles equipped with serpentine belt driven systems. |
| 1995 | Hyundai | Sonata | 2.0L | L4 | N/A | Compatible with vehicles equipped with serpentine belt driven systems. |
| 1994 | Hyundai | Elantra | 1.8L | L4 | N/A | Compatible with vehicles equipped with serpentine belt driven systems. |
| 1994 | Hyundai | Sonata | 2.0L | L4 | N/A | Compatible with vehicles equipped with serpentine belt driven systems. |
| 1994 | Mitsubishi | Eclipse | 2.0L | L4 | N/A | Compatible with vehicles equipped with serpentine belt driven systems. |
| 1994 | Plymouth | Laser | 2.0L | L4 | N/A | Compatible with vehicles equipped with serpentine belt driven systems. |
| 1993 | Hyundai | Elantra | 1.8L | L4 | N/A | Compatible with vehicles equipped with serpentine belt driven systems. |
| 1993 | Hyundai | Sonata | 2.0L | L4 | N/A | Compatible with vehicles equipped with serpentine belt driven systems. |
| 1993 | Mitsubishi | Eclipse | 2.0L | L4 | N/A | Compatible with vehicles equipped with serpentine belt driven systems. |
| 1993 | Plymouth | Laser | 2.0L | L4 | N/A | Compatible with vehicles equipped with serpentine belt driven systems. |
| 1992 | Hyundai | Sonata | 2.0L | L4 | N/A | Compatible with vehicles equipped with serpentine belt driven systems. |
| 1992 | Mitsubishi | Eclipse | 2.0L | L4 | N/A | Compatible with vehicles equipped with serpentine belt driven systems. |
| 1992 | Mitsubishi | Galant | — | — | N/A | Compatible with vehicles equipped with serpentine belt driven systems. |
| 1992 | Plymouth | Laser | 2.0L | L4 | N/A | Compatible with vehicles equipped with serpentine belt driven systems. |
| 1991 | Mitsubishi | Eclipse | 2.0L | L4 | N/A | Compatible with vehicles equipped with serpentine belt driven systems. |
| 1991 | Mitsubishi | Galant | — | — | N/A | Compatible with vehicles equipped with serpentine belt driven systems. |
| 1991 | Plymouth | Laser | 2.0L | L4 | N/A | Compatible with vehicles equipped with serpentine belt driven systems. |
| 1990 | Mitsubishi | Eclipse | 2.0L | L4 | N/A | Compatible with vehicles equipped with serpentine belt driven systems. |
| 1990 | Mitsubishi | Galant | — | — | N/A | Compatible with vehicles equipped with serpentine belt driven systems. |
| 1990 | Plymouth | Laser | 2.0L | L4 | N/A | Compatible with vehicles equipped with serpentine belt driven systems. |
| 1989 | Mitsubishi | Galant | — | — | N/A | Compatible with vehicles equipped with serpentine belt driven systems. |
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