Dorman OE Solutions Washer Fluid Reservoir for 2002-2009 Buick Chevrolet GMC Isuzu Oldsmobile Saab 603-158

Windshield washer fluid reservoir for 2002 to 2009 Buick Chevrolet GMC Isuzu Oldsmobile and Saab models used to replace cracked leaking or failing factory tanks.

Built to meet the manufacturer's design intent for reliable service this unit is engineered to withstand underhood heat and engine vibration while maintaining a precise fit for specified vehicles.

Key Features

• Direct replacement for original equipment reservoirs
• Constructed from durable materials to resist cracking
• Designed to handle standard underhood temperatures
• Matches OE form fit and function for easy installation
• Validated through testing for long-term performance

Benefits

• Restores proper windshield washer fluid capacity
• Eliminates leaks caused by damaged factory tanks
• Reduces the risk of repeat repairs with quality construction
• Ensures consistent fluid delivery to wiper nozzles
• Provides a cost-effective solution compared to dealer parts
• Helps maintain clear visibility during driving

Application

Ideal for vehicle owners experiencing washer fluid leaks low fluid levels or visible cracks in the original reservoir tank on compatible GM and Isuzu vehicles.

Fitment Notes

• Compatible with 2004-2007 Buick models
• Compatible with 2002-2009 Chevrolet models
• Compatible with 2002-2009 GMC models
• Compatible with 2003-2008 Isuzu models
• Compatible with 2002-2004 Oldsmobile models
• Compatible with 2005-2009 Saab models

Why Choose Dorman - OE Solutions?

• Dorman parts are engineered as direct-fit replacements designed to match OE form fit and function
• Backed by a team of product experts in the United States and over a century of automotive experience
• Built with quality materials to stand up to daily driving demands

What's in the Box

• 1 Washer Fluid Reservoir

Item Dimensions

• Length: 24.2 inches
• Width: 14.7 inches
• Height: 9.4 inches
• Weight: 4.4 lbs