TechPro GM1288279 Washer Fluid Reservoir

Washer Fluid Reservoir for GM SUVs

Replace a damaged or leaking windshield washer reservoir with this TechPro washer fluid reservoir, part number GM1288279. It is a direct-fit replacement for select Cadillac, Chevrolet, and GMC full-size SUVs, including Escalade, Escalade ESV, Tahoe, Yukon, and Yukon XL applications.

Key Features

• Washer fluid reservoir assembly for windshield washer system service
• Direct replacement for OE part number 84816822
• Fits 2021-2025 Cadillac Escalade, N/A, Reservoir Assy
• Fits 2021-2025 Cadillac Escalade ESV, N/A, Reservoir Assy
• Fits 2021-2025 Chevrolet Tahoe, N/A, Reservoir Assembly
• Fits 2021-2025 GMC Yukon, N/A, Reservoir Assembly
• Fits 2021-2025 GMC Yukon XL, N/A, Reservoir Assembly

Detailed Description

TechPro GM1288279 is a windshield washer fluid reservoir built for late-model GM SUVs that use the listed reservoir assembly configuration. If your original tank is cracked, warped, or no longer holds washer fluid, this replacement reservoir restores proper fluid storage for the washer system on Cadillac Escalade and Escalade ESV, Chevrolet Tahoe, and GMC Yukon and Yukon XL models from 2021 through 2025. This part cross-references OE number 84816822 for the same application.

Common Problems This Part Can Address

• Washer fluid leaking from a cracked reservoir
• Low washer fluid capacity caused by a damaged tank
• Washer system performance issues from a broken reservoir housing
• Fluid loss after impact or underhood component damage
• Failed reservoir assembly on GM full-size SUV applications

Installation Notes and Tips

Verify the vehicle year, make, model, and reservoir assembly configuration before ordering. Compare the original reservoir and OE part number 84816822 to confirm match. Inspect connected washer hoses, pump openings, and mounting points during replacement so the new reservoir seats correctly and the system can be refilled and tested for leaks.

Quality Assurance

TechPro replacement parts are cataloged for direct-fit application matching. Confirm fitment against the vehicle listing for 2021-2025 Cadillac Escalade, Cadillac Escalade ESV, Chevrolet Tahoe, GMC Yukon, and GMC Yukon XL before installation.