NB8b coolant re route DIY
Posted: Thu Jan 14, 2010 3:49 am
Hey all,
I have been researching a bit about the re-rout of coolant as it seems to be an issue with the mx5
If you com is to slow to watch....basically the holes in the front and rear of the motor are the same size so they swap the thermostat to the rear of the motor along with the snout bit and grab some hoses and run it back to the rad around the plenum. Also running a longer heater hose, because that fitting is now at the front of the motor. Not pretty but its cheap
Cant see it when the bonnets shut
coil packs at the rear on my NB8a may require a little extra modifying.....
I found this handy video on youtube
I have been researching a bit about the re-rout of coolant as it seems to be an issue with the mx5


Cant see it when the bonnets shut

coil packs at the rear on my NB8a may require a little extra modifying.....
I found this handy video on youtube