TechPro GM1288277 Washer Fluid Reservoir

Washer Fluid Reservoir for Cadillac XT5

Replace a damaged or leaking washer tank with this TechPro washer fluid reservoir for the 2018-2019 Cadillac XT5. Part number GM1288277 includes the reservoir and cap assembly and is built for factory-style fitment and dependable washer system operation.

Key Features

• Includes reservoir and cap assembly
• Factory-style precision for direct replacement fitment
• Constructed from high-quality materials for durability
• Supports long-term washer system performance
• TechPro GM1288277 replacement part

Product Details

This washer fluid reservoir is made for the 2018-2019 Cadillac XT5 and matches the original-style layout for the washer system. TechPro GM1288277 is a practical OE-style replacement when the original reservoir is cracked, leaking, or no longer holding washer fluid properly. The reservoir and cap assembly are supplied together for a straightforward service replacement, and the part is sized at 20.5 in. long, 10.2 in. high, and 5.3 in. wide, with a weight of 5.7 lbs.

This part cross-references GM 84766304 for the same application.

Common Problems This Part Can Address

• Washer fluid leaks from a cracked reservoir
• Low washer fluid storage from a damaged tank
• Missing or worn reservoir cap assembly
• Poor windshield washer system function on a Cadillac XT5
• Replacement needs after collision or underhood component damage

Installation Notes and Tips

Fits 2018-2019 Cadillac XT5, N/A. Confirm reservoir mounting points, hose routing, and cap alignment before installation. Transfer any vehicle-specific connections or sensors only if they are part of the original system and required by the application. Verify washer fluid operation and check for leaks after installation.

Quality Assurance

TechPro GM1288277 is built with high-quality materials and factory-style precision to support durable, long-term performance in the washer system.