old guy

New Member
good afternoon i am new to this site as you might have guessed . i am searching for just a little piece of information please , can any one tell me what these heater o rings are made out of please are they just normal rubber ones or plastic
 
Welcome

They're 'rubber' but remember that what you use has got to withstand the full temperature and pressure of the cooling system. That's why they fail.
 
Wrlcome old man.Good luck, if you get stuck come see us in range rover unless you know the short cut that is ;)
 

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