Dorman - OE Solutions Washer Fluid Reservoir for 2000-2005 Buick Cadillac Oldsmobile Pontiac 603-178

Washer fluid reservoir for 2000-2005 Buick Cadillac Oldsmobile Pontiac replaces the original equipment reservoir and restores proper windshield cleaning.

Built to meet the manufacturer’s design intent for reliable service.

Key Features

• Designed to match the fit and function of the original equipment reservoir
• Engineered to withstand underhood heat and engine vibration on specified vehicle makes, models, and years
• Trustworthy quality backed by a team of product experts in the United States and more than a century of automotive experience

Benefits

• Reliable replacement that restores proper windshield cleaning performance
• Durable construction ensures long‑lasting service under high heat and vibration conditions
• Easy to install as a direct-fit replacement for the original reservoir
• Reduces risk of leaks and fluid loss during driving

Application

This part is ideal for vehicle owners who need a reliable washer fluid reservoir replacement to maintain clear visibility while driving.

Fitment Notes

• 2000-2005 Buick, Cadillac, Oldsmobile, Pontiac

Why Choose Dorman - OE Solutions?

• Choosing Dorman aftermarket replacement parts is a smart way to restore your vehicle with confidence, thanks to a strong focus on fit, durability, and dependable performance. Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function, helping ensure a smoother installation and reliable results. Built with quality materials and validated through testing, they’re made to stand up to daily driving demands and help reduce the risk of repeat repairs. For a long-lasting fix you can trust, Dorman delivers proven aftermarket solutions that keep your vehicle operating the way it should.

What’s in the Box

• 1 PC

Item Dimensions

• 11.6in x 8.9in x 20.8in, 2.9lbs