Dumb question: thermostat GASKET, auto vs. marine

gdeangel

Seaman
Joined
Oct 28, 2011
Messages
51
As part of winterization, if you pull off the t-stat housing to fill with anti-freeze, and so all you need is another t-stat gasket, not the whole kit, can you just use an automotive gasket? I'm wondering because I read you should never use auto t-stat in marine engine....

If I can use a standard GM gasket, what's the best way to find the correct part ... or do you just bring it in to XYZ auto parts and have them match it up? (I am working on a 1997 4.3 GL, the Volvo p/n is 3852111).

My nearest marine parts supplier is a good 30 min away, and I hate to order a $2 thing like this online only to end up paying >$10 to ship it to me.

Thanks
 

Bondo

Moderator
Staff member
Joined
Apr 17, 2002
Messages
71,082
Re: Dumb question: thermostat GASKET, auto vs. marine

Ayuh,.... Without the little brass rivet on the marine gasket, the T-stat won't work, No ground,...

Drain the motor, no need to pull the t-stat housin',...
 
Top