Thermostat with no gasket

Nissan 300ZX technical discussion forum: Maintenance, performance, installations, modifications, how-to's and troubleshooting.
srfrkid82
Posts: 8
Joined: Mon Apr 25, 2016 6:44 am
Car: 1990 Fairlady Z32

Post

So i bought a new Mishimoto thermostat from Z1 and to my dismay, no new gasket was included. Ok to use a gasket sealant instead? And if so what kind? Thanks!


nissanfreak12
Posts: 1709
Joined: Sun Jan 23, 2011 4:07 pm
Car: 92 300zx 2+2 TT
Location: Denver, CO

Post

Just use an RTV sealant, normally the blue is for the coolant. I think our cars do not use a gasket for the thermostat, just the waterpump.

Sgt
Posts: 1227
Joined: Tue May 13, 2008 5:13 pm
Car: 1991 Fairlady Z (JDM) Twin Turbo

Post

There is no gasket. They use rtv from factory.


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