Heavy Duty Washer Fluid Reservoir Cap Compatible with Select Models
Restore Your Car's Washer System with a Heavy Duty Washer Fluid Reservoir Cap
If the washer fluid cap on your vehicle is missing, cracked, or failing from heat and fatigue, replacing it with a heavy duty washer fluid reservoir cap is a simple, inexpensive repair that prevents contamination and helps maintain proper washer system pressure.
Check fit for your vehicleWhat this washer fluid reservoir cap does
This cap is a direct replacement engineered to match the fit and function of the original equipment. It seals the washer fluid reservoir to prevent debris entry, reduce evaporation, and ensure the washer pump receives fluid without air ingestion.
Key features & benefits
- Direct replacement: Designed to match the original cap's fit and function for select vehicle models.
- Restores functionality: Reliable swap-in replacement for caps that are missing, cracked, or otherwise failed.
- Durable construction: Quality materials chosen to resist heat, fatigue, and everyday wear for a long service life.
- Simple fit verification: Use your vehicle make, model and trim level in the garage tool to ensure exact fit.
Product specifications
Dimensions (nominal): 1 x 0.5 x 0.1 inches
Compatibility: Compatible with select models — check vehicle fitment before purchase.
How to check fit and install
- Open your vehicle's "garage" or fitment tool on the product page and enter your make, model and trim level.
- Confirm the cap appears in the list of compatible parts. If in doubt, compare the original cap shape and diameter against the product image/specs.
- Installation: remove the old cap, inspect the reservoir neck for damage, and snap the replacement cap into place until it seats fully.
Tip: If the reservoir neck is cracked or deformed, replace or repair the neck before installing the new cap to ensure a proper seal.
Maintenance & troubleshooting
Routine checks will extend the life of your washer system:
- Inspect the cap for cracks or brittle plastic every 12 months or after extreme heat exposure.
- Keep the reservoir clean and free from dirt and debris—flush before adding fluid if contamination is present.
- If washer performance is poor after replacing the cap, check for air leaks in the tubing or a failing washer pump.
Frequently asked questions
- Will this cap fit my vehicle?
- It fits select models. Always use the garage tool on the product page and enter your vehicle details to confirm fitment.
- Can I install this myself?
- Yes — installation is typically tool-free. Remove the old cap and press the new cap onto the reservoir neck until it seats.
- What are the dimensions?
- The part dimensions are listed as 1 x 0.5 x 0.1 inches (nominal). Verify visually that the cap will cover your reservoir neck as shapes and designs vary.
Buy or learn more
If you need a fast, reliable repair for a cracked or missing washer fluid reservoir cap, this heavy duty replacement offers durable construction and direct-fit convenience. Use the vehicle fitment tool on the product page to confirm compatibility before ordering.
