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ERC3955 - Breather Tube

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- €29,00
€29,00
€29,00 - €29,00
€29,00
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.
Breather Tube forming part of the engine breather circuit.

This hose assembly routes breather vapour through the ventilation system to relieve internal pressure within the engine.
Vehicle Model Land Rover Defender up to 2016
Alternative Codes
ERC3955

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Frequently asked questions

What is the ERC3955 breather tube used for?
The ERC3955 breather tube is part of the engine breather circuit on the Land Rover Defender up to 2016. It carries crankcase breather vapour through the ventilation system to relieve internal engine pressure.
Where does the breather tube sit on the engine?
It typically connects from the breather outlet on the engine to the air intake or ventilation system, routed along the top of the block. Its job is to vent crankcase pressure rather than carry fuel or coolant.
Why does a breather tube need replacing on a Defender?
Breather tubes typically fail from age related cracking, splitting, or oil contamination stiffening the rubber. A perished tube lets crankcase pressure build, which can push oil past seals and gaskets elsewhere in the engine.