502 Mag Thermostat Housing
 

Hey guys I'm looking to see if anyone has a pair of 502 mag 1991 thermostat housings laying around that they would like to sell.Its seems Merc. does not stock them any more and I can't find after market that will let me run my circulator pump.Any help????

Re: 502 Mag Thermostat Housing
 

ttt

Re: 502 Mag Thermostat Housing
 

nordic, check barr marine the have quite afew after market units

Re: 502 Mag Thermostat Housing
 

I think GPM makes them now.

Re: 502 Mag Thermostat Housing
 

GPM??? Do they have web site

Re: 502 Mag Thermostat Housing
 

oops, it's GLM

http://www.glmmarine.com/pdf/mercruiser.pdf

Start on page 147 as the page number, not 147 of 173 as listed in the index.

Re: 502 Mag Thermostat Housing
 

More
http://www.mercstuff.com/tstathousings.htm

Also try Sterndrive.com

Re: 502 Mag Thermostat Housing
 

Re: 502 Mag Thermostat Housing
 

I found the one from sierra earlier today.But I cant tell if it has provisions for all my hoses.I have six and two temp. sending units on mine now.I call sierra and the tech had no idea,he thinks it should work???Glm shows no picture.Any one else have any ideas???

Re: 502 Mag Thermostat Housing
 

ll