Cap Expansion Tank 1.4/2.0Bar (Mercedes-Benz A-Class W176 / W177 / B-Class W246 / C-Class W202 / W203 / W204 / W205 / E-Class W210)

R306.00

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Cap Expansion Tank 1.4/2.0Bar (Mercedes-Benz A-Class W176 / W177 / B-Class W246 / C-Class W202 / W203 / W204 / W205 / E-Class W210) is designed for specific Mercedes-Benz models to manage coolant expansion pressures between 1.4 and 2.0 bar

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Cap Expansion Tank 1.4/2.0Bar (Mercedes-Benz A-Class W176 / W177 / B-Class W246 / C-Class W202 / W203 / W204 / W205 / E-Class W210) is a crucial component for the cooling system in various Mercedes-Benz models. This cap regulates pressure within the expansion tank, which accommodates coolant overflow and prevents damage to the cooling system by maintaining proper pressure levels between 1.4 and 2.0 bar.

This unit fits multiple Mercedes-Benz model ranges including A-Class (W176, W177), B-Class (W246), C-Class (W202, W203, W204, W205), and E-Class (W210). When replacing, it is important to check the old cap’s pressure rating and design to ensure compatibility, as the cap must securely seal the expansion tank to maintain system integrity.

The expansion tank cap plays a vital role in managing the engine’s cooling system pressure and helps avoid overheating and coolant loss. Buyers should compare the pressure rating and physical design of their current cap to this product’s specifications to verify fitment.

  • Pressure rating: 1.4/2.0 bar
  • Compatible with various Mercedes-Benz A, B, C, and E-Class models
  • Category: Fuel Tank accessory

For any fitment doubts or assistance, consider consulting the Sales Desk or submitting a Request a Part to confirm this cap suits your specific vehicle model and year.

Not sure the code, size or specification matches? Use more Fuel Tank or Request a Part with a clear photo of the old part before checkout.

Frequently Asked Questions

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Quick answers before you order. If anything is unclear, confirm fitment first using your VIN or part number and avoid mistakes.
Helpful product answers
Is the Cap Expansion Tank 1.4/2.0Bar compatible with all Mercedes-Benz A-Class models?
This Cap Expansion Tank is designed to fit specific Mercedes-Benz A-Class models, including the W176 and W177 series. Compatibility with other A-Class variants should be verified by checking the model year and engine specifications to ensure a proper fit. For precise fitment, consult your vehicle’s manual or contact our Trade Partners for assistance.
What pressure rating does the Cap Expansion Tank have, and why is it important?
The Cap Expansion Tank has a pressure rating of 1.4/2.0 Bar, which is crucial for maintaining the correct pressure in the cooling system. This helps prevent overheating and coolant loss by allowing excess pressure to escape safely. Using the correct pressure cap ensures your engine runs efficiently and avoids damage.
Can I return the Cap Expansion Tank if it doesn't fit my vehicle?
Yes, you can return the Cap Expansion Tank if it does not fit your vehicle, provided it is unused and in its original packaging. We recommend confirming compatibility before purchase to avoid inconvenience. For detailed return instructions and conditions, please visit our Refunds page or contact our support team.
How do I request a replacement part if the Cap Expansion Tank is faulty?
If you receive a faulty Cap Expansion Tank, please contact us immediately to arrange a replacement. You can submit a request through our Request a Part page or reach out via WhatsApp for quicker assistance. Our team will guide you through the process to ensure a smooth resolution.
Is this Cap Expansion Tank suitable for other Mercedes-Benz models like the C-Class or E-Class?
Yes, this Cap Expansion Tank is compatible with several Mercedes-Benz models beyond the A-Class, including C-Class models W202, W203, W204, W205, and E-Class W210. Always verify your vehicle’s model and year to ensure compatibility. Our Trade Partners can provide expert advice to confirm suitability for your specific vehicle.