vacume hose

what is the general size vacume hose used by members in relation to stuff such as aftermarket external wastegate, boost controller, blow off valve, turbo fitting, etc...

does this measurement refer to the internal diameter (hole only) or the external diameter of the hose (full diameter)?

thanks:)
 

monka

Member +
6mm stuff personly, for things like the dv. actuator boost gauge etc (internal diamiter)

4mm for the a/c vac pipes,

10mm for the turbo water lines.

17mm for the thermostat to bulk head water line
 

monka

Member +
well yeah you can. but you already said halfords, i mentioned ebay

hassle with ebay? your currently sat on at a computer (more than likely anyway) its hardly any more hassle.
 

fur

Member +
if ure able to wade thru the trash on ebay
there is alot of good stuff to be found at decent prices
 

D1v

Member +
hastle with ebay you have to wait in for a package to arrive which i dont have time for as i work. anyways halfords it is then.
 
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