Dorman 603-5602 Windshield Washer Fluid Reservoir
Confirm Fitment Before You Buy
Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
Regular price
$120.13
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Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.
Product Description
This washer fluid reservoir is designed to match the fit and function of the original equipment reservoir. It is engineered to withstand the stresses of underhood heat and engine vibration on specified vehicle makes, models, and years.
- Direct replacement - this windshield washer fluid reservoir is designed to match the fit and function of the original equipment reservoir on specified vehicle makes, models and years
- Ideal solution - engineered to help ensure leak-free washer fluid storage when an original reservoir has cracked or failed from heat and vibration
- Durable construction - made of quality materials for reliable performance and long service life
- Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
Detailed Applications
| Year | Make | Model | Configuration | Positions | Application Notes |
|---|---|---|---|---|---|
| 2007 | Chevrolet | W3500 Tiltmaster | GAS | Front | |
| 2007 | Chevrolet | W4500 Tiltmaster | Front | ||
| 2007 | Chevrolet | W5500 Tiltmaster | Front | ||
| 2007 | Chevrolet | W5500HD Tiltmaster | Front | ||
| 2007 | GMC | W3500 Forward | GAS | Front | |
| 2007 | GMC | W4500 Forward | Front | ||
| 2007 | GMC | W5500 Forward | Front | ||
| 2007 | GMC | W5500HD Forward | Front | ||
| 2007 | Isuzu | NPR | GAS | Front | |
| 2007 | Isuzu | NPR-HD | Front | ||
| 2007 | Isuzu | NQR | Front | ||
| 2007 | Isuzu | NRR | Front | ||
| 2006 | Chevrolet | W3500 Tiltmaster | Front | ||
| 2006 | Chevrolet | W4500 Tiltmaster | Front | ||
| 2006 | Chevrolet | W5500 Tiltmaster | Front | ||
| 2006 | Chevrolet | W5500HD Tiltmaster | Front | ||
| 2006 | GMC | W3500 Forward | Front | ||
| 2006 | GMC | W4500 Forward | Front | ||
| 2006 | GMC | W5500 Forward | Front | ||
| 2006 | GMC | W5500HD Forward | Front | ||
| 2006 | Isuzu | NPR | Front | ||
| 2006 | Isuzu | NPR-HD | Front | ||
| 2006 | Isuzu | NQR | Front | ||
| 2006 | Isuzu | NRR | Front | ||
| 2005 | Chevrolet | W3500 Tiltmaster | Front | ||
| 2005 | Chevrolet | W4500 Tiltmaster | Front | ||
| 2005 | Chevrolet | W5500 Tiltmaster | Front | ||
| 2005 | Chevrolet | W5500HD Tiltmaster | Front | ||
| 2005 | GMC | W3500 Forward | Front | ||
| 2005 | GMC | W4500 Forward | Front | ||
| 2005 | GMC | W5500 Forward | Front | ||
| 2005 | GMC | W5500HD Forward | Front | ||
| 2005 | Isuzu | NPR | Front | ||
| 2005 | Isuzu | NPR-HD | Front | ||
| 2005 | Isuzu | NQR | Front | ||
| 2005 | Isuzu | NRR | Front | ||
| 2004 | Chevrolet | W3500 Tiltmaster | Front | ||
| 2004 | Chevrolet | W4500 Tiltmaster | Front | ||
| 2004 | Chevrolet | W5500 Tiltmaster | Front | ||
| 2004 | GMC | W3500 Forward | Front | ||
| 2004 | GMC | W4500 Forward | Front | ||
| 2004 | GMC | W5500 Forward | Front | ||
| 2004 | Isuzu | NPR | Front | ||
| 2004 | Isuzu | NPR-HD | Front | ||
| 2004 | Isuzu | NQR | Front | ||
| 2003 | Chevrolet | W3500 Tiltmaster | Front | ||
| 2003 | Chevrolet | W4500 Tiltmaster | Front | ||
| 2003 | Chevrolet | W5500 Tiltmaster | Front | ||
| 2003 | GMC | W3500 Forward | Front | ||
| 2003 | GMC | W4500 Forward | Front |
Product Specifications
| Color: | Clear |
|---|---|
| Material: | Plastic |
| Mounting Bracket Included: | No |
| Mounting Hardware Included: | No |
| Package Contents: | 1 Washer Fluid Reservoir |
| Package Quantity: | 1 |
| Packaging Type: | Box |
| Reservoir Cap Included: | Yes |
OE Numbers
| DIRECT OE CROSS | |
|---|---|
| 8-97855-65-6 | ISUZU |