Heater core hard line

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06-04-2018, 04:15 PM

bw95monte

Thread Starter

Join Date: Dec 2013

Posts: 9

Heater core hard line

My 95 z34s left coolant line coming from my thermostat is leaking down on the passenger firewall thru the hardline. Anyone know how I can by pass that line going to the heater core till I can fix my leak? Thanks

06-04-2018, 06:23 PM

Jeffs02rwdSS

Join Date: Nov 2017

Location: Isanti, MN

Posts: 1,279

If you go to the hardware store look for rubber caps that are 5/8 inch similar to vacuum caps.and disconnect both heater hoses and cap them.Or you could remove the pipe nipple and put a pipe plug in its place.

Last edited by Jeffs02rwdSS; 06-04-2018 at 08:27 PM.