Dorman 902-5401 Washer Fluid Reservoir Cap

Washer Fluid Reservoir Cap for OE-Style Fit

This Dorman washer fluid reservoir cap is built to match the fit and function of the original cap on specified vehicles. The matte black plastic construction and snap-on design help restore a secure seal at the washer tank opening for dependable everyday use.

Part number 902-5401 is a direct replacement-style washer tank cap for drivers searching for a washer fluid reservoir cap, washer tank cap, or windshield washer reservoir cap for select vehicle applications.

Key Features

• OE-style replacement for the original washer fluid reservoir cap
• Matte black plastic construction
• Snap-on reservoir cap type for a secure closure
• Designed for durability and reliable performance
• Direct-fit service part for specified applications

Product Details

Dorman 902-5401 is engineered to match the original cap’s fit and function on specified vehicles, helping maintain proper closure at the washer fluid reservoir. For shoppers looking for a replacement washer tank cap for Dorman 902-5401 applications, this part provides a straightforward solution when the factory cap is cracked, missing, or no longer seals correctly. It is a non-universal part, so vehicle-specific fitment should be confirmed before ordering. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Fix

• Missing or broken washer fluid reservoir cap
• Washer fluid evaporation from an unsecured tank opening
• Contamination entering the washer reservoir
• Loose or poor-fitting snap-on cap retention
• Need for a replacement washer tank cap on select make/model applications

Installation Notes and Tips

Inspect the reservoir neck and cap seat before installation to confirm the opening is clean and undamaged. Align the snap-on cap with the washer tank opening and press it into place until it seats securely. For fitment-based searches such as Dorman 902-5401 washer fluid reservoir cap for select make/model applications, verify the vehicle listing before installation. Compatible vehicle references should be checked against the exact application data for your make and model, including Honda Civic and Toyota Corolla where listed by the catalog.

Quality Assurance

Dorman designs this washer fluid reservoir cap to match original equipment fit and function on specified vehicles, with a focus on durable plastic construction and dependable service performance.