
Are you tired of dealing with a cracked, missing, or poorly fitting windshield washer fluid reservoir cap on your Citroen or Peugeot? Look no further! This 1PC New Reservoir Cover Car Windshield Washer Fluid Bottle Cap is the perfect OEM-style replacement designed specifically for Citroen C4, C5, Xsara, Xantia, ZX and Peugeot Partner, Expert 2 models. Engineered for durability and precision fit, it ensures your washer system stays sealed, leak-free, and fully functional — even in harsh weather conditions.
Crafted from high-quality, UV-resistant plastic, this reservoir cap withstands extreme temperatures, road vibrations, and chemical exposure from washer fluids without warping or cracking. Its exact dimensions match the original equipment, guaranteeing a snug, secure installation that prevents contaminants from entering the fluid tank and maintains optimal pressure for consistent spray performance.
Whether you’re restoring a classic, performing routine maintenance, or fixing a sudden leak, this affordable upgrade saves you time and money compared to dealership prices. With over 1,804 units sold and growing, it’s a trusted choice among DIY mechanics and European car owners worldwide.





Don’t let a small part compromise your visibility and safety. For just $3.46, you get a reliable, factory-spec replacement that installs in minutes — no tools required. This is one of the most cost-effective ways to keep your Citroen or Peugeot running smoothly and safely on the road.
👉 Click above to purchase now and enjoy fast shipping + buyer protection!
Compatible with: Citroen C4, C5, Xsara, Xantia, ZX | Peugeot Partner, Expert 2
Material: Durable UV-resistant plastic | Color: Black (OEM match)
Package Includes: 1 x Windshield Washer Fluid Reservoir Cap
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