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BA 2359 - Heater Hose – Silicone

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- €112,00
€112,00
€112,00 - €112,00
€112,00
OEM Part
OEM: Made by an Original Equipment Manufacturer. This part is made by an original equipment manufacturer or under their license, ensuring compatibility and quality.
Heater Hose - a silicone coolant hose serving the cabin heater circuit.

It carries engine coolant between the cooling system and the heater matrix, supplying the heat used to warm the cabin and demist the screen. The silicone construction withstands the under-bonnet heat cycling that hardens and cracks standard rubber hose over time.
Alternative Codes
BA 2359BBA 2359BA2359B

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Frequently asked questions

What is the silicone heater hose and what does it do?
The silicone heater hose serves the cabin heater circuit, carrying engine coolant between the cooling system and the heater matrix. That coolant flow supplies the heat used to warm the cabin and demist the windscreen.
Why choose a silicone hose over standard rubber?
Silicone withstands the under-bonnet heat cycling that hardens and cracks standard rubber hose over time, so it typically lasts longer and stays flexible. It's a common upgrade where the original heater hose has perished.
What are the signs a heater hose needs replacing?
A failing heater hose typically shows as coolant weeping at the hose, a sweet coolant smell, or reduced heat from the cabin heater. A split hose can lose coolant quickly, so replace it before it fails completely.