643237 Washer Bottle Cap for Citroën C5 C6 Peugeot 407 3008 5008

643237 Windshield Washer Bottle Cap – Citroën C5 / C6 & Peugeot 407 / 3008 / 5008

Keep your windshield washer system sealed and performing at its best with this direct-fit replacement washer bottle cap. Manufactured to original factory specifications, this cap fits precisely into place — no modifications needed — making it a quick and hassle-free replacement for worn or broken caps on compatible Citroën and Peugeot models.

Key Features

• OE Reference Number: 643237
• Direct OEM Replacement: Engineered to match original factory specifications for a perfect, secure fit
• Durable ABS Plastic Construction: Resistant to temperature changes and everyday under-hood conditions
• Colour: Blue
• Placement: Front washer reservoir
• Lightweight: Approx. 10g — easy to handle and install
• Brand New: Supplied in new condition, ready to install

Vehicle Compatibility

• Citroën C5
• Citroën C6
• Peugeot 407
• Peugeot 3008
• Peugeot 5008

Specifications

What's in the Box

• 1 × Washer Bottle Cap (OE 643237)

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Learn more: FuelEconomy.gov on vehicle maintenance

Frequently Asked Questions

Q: Which vehicles is this washer bottle cap compatible with?

A: This replacement washer bottle cap (OE 643237) is compatible with the Citroën C5, Citroën C6, Peugeot 407, Peugeot 3008, and Peugeot 5008. Always verify your vehicle's existing cap OE number before ordering to ensure fitment.

Q: What material is the 643237 washer bottle cap made from?

A: The cap is made from durable ABS plastic, designed to withstand under-hood temperature variations while maintaining a secure seal on the front windshield washer reservoir.

Q: Is this an OEM or aftermarket replacement cap?

A: This is a high-quality aftermarket replacement part manufactured to original factory (OEM) specifications, using OE reference number 643237. It is a direct drop-in replacement requiring no modifications.

Q: How much does the washer bottle cap weigh and what colour is it?

A: The cap weighs approximately 10g and is blue in colour, matching the standard factory appearance for compatible Citroën and Peugeot vehicles.

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.