# AISIN WPK-803 Engine Coolant Water Pump for 1999-2006 Kia Optima

### Specifications

Pump Color: Natural

Pump Flow: Standard-volume

Pump Material: Aluminum

Quantity: Sold individually.

Remanufactured: No

### Features

-   High-reliability Water Pump Developed from the Engine System Requirements
-   OE quality parts from top original equipment and aftermarket manufacturers
-   Designed to maintain proper cooling level and prevent overheating
-   Durable construction to withstand everyday wear and tear

### Product Details

Engine Coolant Water Pump (WPK-803) by AISIN®. Material: Aluminum Die Cast. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling component with this highly efficient replacement product and be sure the heart of your vehicle is in good working order.

Brand: AISIN

Part Number: WPK-803

UPC: 030915581271

Alternate MPN: WPK803

OE Numbers: 2510038002, 2510038200, 2510038000

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2001

Hyundai

Santa Fe

2002

Hyundai

Santa Fe

2003

Hyundai

Santa Fe

2004

Hyundai

Santa Fe

1999

Hyundai

Sonata

2000

Hyundai

Sonata

2001

Hyundai

Sonata

2002

Hyundai

Sonata

2003

Hyundai

Sonata

2004

Hyundai

Sonata

2005

Hyundai

Sonata

2001

Kia

Optima

2002

Kia

Optima

2003

Kia

Optima

2004

Kia

Optima

2005

Kia

Optima

2006

Kia

Optima

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, and any fitment notes using the Vehicle Fitment Table above before purchase.

**What part number is this?**  
The listed part number is WPK-803.

**Is this product designed for direct replacement?**  
Yes. This product is intended to match the compatible vehicle applications listed in the fitment table.

**Should I confirm fitment before ordering?**  
Yes. Always compare your original part, position, and vehicle details with the fitment table before ordering.

### Common Searches

-   Engine Coolant Water Pump for Kia Optima
-   WPK-803 fitment
-   AISIN Engine Coolant Water Pump
-   2001 Kia Optima Engine Coolant Water Pump

## Details

- **Price:** 100.77 CAD
- **Vendor:** AISIN
- **Type:** Engine Coolant Water Pump
- **Tags:** 1999-2005 Hyundai Sonata, 2001-2004 Hyundai Santa Fe, 2001-2006 Kia Optima, AISIN, Automotive, Engine Coolant Water Pump, WPK-803

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 100.77 CAD | In stock |

## Images

- AISIN WPK-803 Engine Coolant Water Pump for 1999-2006 Kia Optima

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/aisin-wpk-803-engine-coolant-water-pump)
> Updated: 2026-09-25