Cap Expansion Tank 1.4Bar (Topran) (Mercedes-Benz Sprinter / Viano/Vito W639) is designed to regulate coolant pressure within the expansion tank of specific Mercedes-Benz Sprinter, Viano, and Vito W639 models. This component helps maintain the correct pressure level, preventing overheating and coolant loss by releasing excess pressure when it reaches 1.4 bar. It is an essential part of the vehicle’s cooling system, working to protect the engine from damage caused by fluctuating temperatures during operation.
This cap fits the expansion tank and is tailored for Mercedes-Benz vehicles as specified in the product title, providing compatibility indications for your search. When replacing your existing cap, compare the pressure rating marked on your original part to ensure the 1.4 bar capacity matches, as this is crucial for maintaining proper system function.
As a fuel tank category accessory, this expansion tank cap is a functional replacement part intended for vehicles requiring this precise specification. Buyers should confirm that their model and the existing cap pressure rating correspond to this 1.4 bar Topran unit before purchase. For further inquiries or part confirmations, contacting the sales desk or submitting a request can provide specialized assistance.
- Pressure rating: 1.4 bar
- Fits expansion tanks on Mercedes-Benz Sprinter / Viano / Vito W639
- Part SKU: BB-251837
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.