Dorman 54117 Washer Fluid Reservoir Cap

Washer Fluid Reservoir Cap for Hyundai Applications

This Dorman washer fluid reservoir cap is built to match the fit and function of the original cap on specified Hyundai vehicles. It is a snap-on plastic cap with a blue finish, made for dependable sealing and everyday durability.

• Brand: Dorman
• Part number: 54117
• Plastic construction with blue color
• Snap-on reservoir cap design
• Inside diameter: 49.3 mm
• Outside diameter: 50 mm
• Height: 10.8 mm
• Designed for non-universal, vehicle-specific fitment

Detailed Product Overview

Dorman 54117 is a washer fluid reservoir cap engineered as a direct-style replacement for the original cap used on select Hyundai models. It is sized to the listed dimensions for proper seating on the reservoir opening and is intended to restore a secure closure for the washer fluid tank. This part cross-references Hyundai OE part number 986233K000 for the same application. Compatible vehicles include Fits 2011-2017 Hyundai Accent, N/A; Fits 2013-2017 Hyundai Elantra GT, N/A; Fits 2010-2012 Hyundai Genesis Coupe, N/A; Fits 2010 Hyundai Elantra, N/A; Fits 2005-2010 Hyundai Sonata, N/A; and Fits 2007-2009 Hyundai Elantra, N/A. If you are replacing a missing or damaged washer reservoir cap on a Hyundai Accent, Elantra, Sonata, Elantra GT, or Genesis Coupe, part 54117 provides a direct-fit service replacement.

Common Problems This Part Can Solve

• Missing washer fluid reservoir cap
• Cracked or broken original cap
• Loose cap that no longer seals the reservoir opening
• Washer fluid contamination from an uncovered reservoir
• Loss of washer fluid from an improperly closed tank

Installation Notes and Tips

Confirm reservoir opening dimensions and vehicle fitment before installation. This cap uses a snap-on design, so align it with the reservoir neck and press it into place until fully seated. Verify that the cap sits flush and remains secure after installation. For best results, compare the existing cap shape and dimensions with the listed specifications for Dorman 54117.

Quality Assurance

Dorman designs this washer fluid reservoir cap to match original fit and function on the specified Hyundai applications. The part is built for durability and reliable performance in routine washer system use.