2-Pack Universal Windshield Washer Fluid Reservoir Cap 4.6–5cm
2-Pack Universal Windshield Washer Fluid Reservoir Cap 4.6–5cm
2-Pack Universal Windshield Washer Fluid Reservoir Caps
Keep your windshield washer system sealed and leak-free with these durable universal reservoir caps. Designed to fit filler necks ranging from 4.6 cm to 5 cm, this 2-pack is a smart buy for any driver who wants a reliable replacement on hand. Made from sturdy plastic, these caps provide a secure, snug fit to prevent fluid evaporation and contamination — keeping your washer system performing at its best.
Key Features
- Universal Fit: Compatible with a wide range of vehicles — fits filler necks from 4.6 cm to 5 cm in diameter.
- Durable Plastic Construction: Resistant to moisture, temperature changes, and everyday under-hood conditions.
- Secure Seal: Snug-fitting cap keeps washer fluid contained and free from dirt and debris.
- Pack of 2: Two caps included — one to use, one to keep as a spare.
- Easy Installation: No tools required — simply press and twist into place.
- Lightweight & Compact: Easy to store in your glove box or garage toolkit.
Specifications
- Material: Plastic
- Compatible Filler Neck Diameter: 4.6 cm – 5 cm
- Package Contents: 2 x Windshield Washer Fluid Reservoir Cap
- Country of Origin: Made in China
Note: Please allow 1–3 mm differences due to manual measurement. Colors may vary slightly from product images depending on your monitor settings.
Complete Your Car Care Kit
Looking for more ways to keep your vehicle clean and well-maintained? Check out these great accessories from our store:
- Microfiber Towels for Car Wash & Auto Detailing
- Crystal Peony Car Rearview Mirror Decoration Pendant
- High-End Car Fragrance Pendant – Elegant Interior Accessory
Learn more: FuelEconomy.gov on vehicle maintenance
Frequently Asked Questions
Q: What size filler neck do these windshield washer reservoir caps fit?
A: These universal windshield washer fluid reservoir caps are designed to fit filler necks with an outer diameter ranging from 4.6 cm to 5 cm. Please measure your existing filler neck before purchasing to ensure compatibility.
Q: How many caps are included in the package?
A: Each order includes 2 windshield washer fluid reservoir caps, so you can install one immediately and keep the second as a convenient spare replacement.
Q: Are these caps compatible with all car makes and models?
A: These caps are designed with a universal fit in mind, making them suitable for a wide variety of vehicles whose washer fluid reservoir filler necks fall within the 4.6 cm to 5 cm diameter range. We recommend verifying your reservoir neck size before ordering.
Q: What material are these reservoir caps made from?
A: The caps are constructed from durable plastic that is built to withstand typical under-hood conditions, including temperature fluctuations and exposure to washer fluid.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.