Jump to content


Welcome to Ultimate Subaru Message Board, my lurker friend!

Welcome to Ultimate Subaru Message Board, an unparalleled Subaru community full of the greatest Subaru gurus and modders on the planet! We offer technical information and discussion about all things Subaru, the best and most popular all wheel drive vehicles ever created.

We offer all this information for free to everyone, even lurkers like you! All we ask in return is that you sign up and give back some of what you get out - without our awesome registered users none of this would be possible! Plus, you get way more great stuff as a member! Lurk to lose, participate to WIN*!
  • Say hello and join the conversation
  • Subscribe to topics and forums to get automatic updates
  • Get your own profile and make new friends
  • Classifieds with all sorts of Subaru goodies
  • Photo hosting in our gallery
  • Meet other cool people with cool cars
Seriously, what are you waiting for? Make your life more fulfilling and join today! You and your Subaru won't regret it, we guarantee** it.

* The joy of participation and being generally awesome constitutes winning
** Not an actual guarantee, but seriously, you probably won't regret it!

Serving the Subaru Community since May 18th, 1998!

Guest Message by DevFuse
 

Photo
- - - - -

New Stant "Xactstat" OEM thermostat available at parts stores!


  • Please log in to reply
43 replies to this topic

#26 ShawnW

ShawnW

    Subaru Master Technician

  • Administrator
  • 12,789 posts
  • Denver, Colorado

Posted 21 April 2012 - 03:06 AM

$10.48 w/seal at Rockauto


My best price is with the seal too. Just seeing it as a Tama like GD indicated-not a Stant branded one yet. Im digging though. RockAuto is tough but not impossible to beat.

#27 1 Lucky Texan

1 Lucky Texan

    I read a lot about Subarus

  • Members
  • 3,813 posts
  • Texas

Posted 21 April 2012 - 08:28 AM

My best price is with the seal too. Just seeing it as a Tama like GD indicated-not a Stant branded one yet. Im digging though. RockAuto is tough but not impossible to beat.


gotcha - and sometimes Amazon beats RockAuto with free shipping.

#28 1997reduxe

1997reduxe

    Eat, Live, Breath Subaru

  • Members
  • 261 posts
  • Houston

Posted 24 April 2012 - 12:53 PM

Don't kno if anyone noticed this, but when I searched Rockauto for this Stant one mentioned above, there is listed also one from Gates (#34012) which at least in the picture is identical, for $9.90. I called them and the woman said there's no correlation between use of same pic and that they are necessarily made by the same manuf, as any product sold may be supplied by various original makers. I don't suppose anybody's ever tried the Gates one? Thnkx

#29 sosubeme

sosubeme

    runaway train

  • Gold Subscribers
  • PipPipPip
  • 51 posts
  • South Central WI

Posted 23 May 2012 - 02:12 PM

Hi all, just received the Stant "xactstat" 48457 from Amazon.
Have concerns about using it because..."Made in Germany" is on the box, "78°C" is the only stamping I can find on it (no emblems), and only has two tabs that attach cage to the mounting plate instead of the four on my old one.
Anyone else get one like this? Vendor switch? Advice?
Hopefully thumbs for illustration show up.
Thanks!

Attached Files


Edited by sosubeme, 23 May 2012 - 02:13 PM.
typo


#30 1 Lucky Texan

1 Lucky Texan

    I read a lot about Subarus

  • Members
  • 3,813 posts
  • Texas

Posted 23 May 2012 - 02:24 PM

I'll try to take a look at mine later tonight.

#31 sosubeme

sosubeme

    runaway train

  • Gold Subscribers
  • PipPipPip
  • 51 posts
  • South Central WI

Posted 23 May 2012 - 02:28 PM

I'll try to take a look at mine later tonight.


Thanks much!

#32 1 Lucky Texan

1 Lucky Texan

    I read a lot about Subarus

  • Members
  • 3,813 posts
  • Texas

Posted 23 May 2012 - 10:36 PM

OK, mine differs from yours in only 2 ways that I can tell, the box says made in japan (in 3 languages like yours) and the 78*C marking is on the other side of the 'tickler'.

mine even has that offset dimple in the brass on the bottom of the 'wax filled slug' or w'ever. same construction and shape.

#33 sosubeme

sosubeme

    runaway train

  • Gold Subscribers
  • PipPipPip
  • 51 posts
  • South Central WI

Posted 24 May 2012 - 07:31 AM

OK, mine differs from yours in only 2 ways that I can tell, the box says made in japan (in 3 languages like yours) and the 78*C marking is on the other side of the 'tickler'.

mine even has that offset dimple in the brass on the bottom of the 'wax filled slug' or w'ever. same construction and shape.


Thanks for the follow up 1 Lucky Texan, much appreciated! There is a dealership nearby. May wander over and have a look at one of theirs, before deciding if I should stick this one in.

#34 1 Lucky Texan

1 Lucky Texan

    I read a lot about Subarus

  • Members
  • 3,813 posts
  • Texas

Posted 24 May 2012 - 07:41 AM

Thanks for the follow up 1 Lucky Texan, much appreciated! There is a dealership nearby. May wander over and have a look at one of theirs, before deciding if I should stick this one in.


no problem, it was right there in my home 'office'.

I bought it over a year ago from RockAuto. Haven't decided to use it yet, but it was gonna be a maintenance replacement anyway - both cars are working well at present.

#35 sosubeme

sosubeme

    runaway train

  • Gold Subscribers
  • PipPipPip
  • 51 posts
  • South Central WI

Posted 24 May 2012 - 10:25 AM

no problem, it was right there in my home 'office'.

I bought it over a year ago from RockAuto. Haven't decided to use it yet, but it was gonna be a maintenance replacement anyway - both cars are working well at present.


Maybe not the same Stant vendor?
In the middle of a t-belt, pulleys, cam and crank seals, WP, oil pump and cam O-rings job myself, hoping to finish up soon.
Then maybe it'll hold fluids! :banana:

#36 1 Lucky Texan

1 Lucky Texan

    I read a lot about Subarus

  • Members
  • 3,813 posts
  • Texas

Posted 24 May 2012 - 11:05 AM

Maybe not the same Stant vendor?
In the middle of a t-belt, pulleys, cam and crank seals, WP, oil pump and cam O-rings job myself, hoping to finish up soon.
Then maybe it'll hold fluids! :banana:


wow - yeah, hope all that work is fruitful.

#37 1997reduxe

1997reduxe

    Eat, Live, Breath Subaru

  • Members
  • 261 posts
  • Houston

Posted 25 May 2012 - 09:44 AM

I will just throw in about how when I got the Stant one that I just used in my t-belt kit job, that seems to be working fine, I decided not to use their rubber gasket, as the one that came with my Aisin water pump seemed much thicker and better constructed.
2 more cents...

#38 sosubeme

sosubeme

    runaway train

  • Gold Subscribers
  • PipPipPip
  • 51 posts
  • South Central WI

Posted 25 May 2012 - 12:00 PM

I will just throw in about how when I got the Stant one that I just used in my t-belt kit job, that seems to be working fine, I decided not to use their rubber gasket, as the one that came with my Aisin water pump seemed much thicker and better constructed.
2 more cents...


Thanks for your input 1997reduxe!
Stopped by the dealership and had a look at the Subaru part. They matched an online dealer price, so I picked it up there along with the gasket. Compared to the Stant product, there are cosmetic differences, which may not have an impact upon functionality / performance.
Peace of mind and all else considered, I believe the Subaru thermostat is worth the $8.00 above what I paid for the Stant product, and will be using same when installing the new pump.
Cheers! :drunk:

Attached Files


Edited by sosubeme, 25 May 2012 - 12:01 PM.
typo.....again!


#39 GeneralDisorder

GeneralDisorder

    Elite Master of the Subaru

  • Members
  • 20,278 posts
  • Portland

Posted 27 May 2012 - 12:44 AM

I'm sure the German one would have been fine. I've seen a few variants of the "OEM" EJ thermostat and as long as they have the same opening diameter, the machined jiggle pin, and the large diamter spring that we are all used to they have worked without issue. I've installed tons of thermostat's and this has been the case 100% of the time. I've seen at least three variants of the OEM design and all have been fine.

The one's that are a problem have a smaller diameter opening, a weak/small looking spring, and often no jiggle pin. These are the "domestic" equivelents and they aren't designed with cold-side control in mind. They are desiged for hot-side control systems as used on almost all domestic cars and trucks.

GD

#40 sosubeme

sosubeme

    runaway train

  • Gold Subscribers
  • PipPipPip
  • 51 posts
  • South Central WI

Posted 27 May 2012 - 11:26 AM

B)  Thanks for the info GD, good to know!

Thought I'd bring it up as hadn't come across mention of it elsewhere.
Now I have a go-to spare for either vehicle. :)

I saw your post elsewhere concerning crank seal install issues, will pose questions there, hope you'll comment.



#41 vasy

vasy

    USMB Regular

  • Members
  • PipPipPip
  • 78 posts
  • Richmond, VA

Posted 27 May 2012 - 12:17 PM

Hi all, just received the Stant "xactstat" 48457 from Amazon.
Have concerns about using it because..."Made in Germany" is on the box, "78°C" is the only stamping I can find on it (no emblems), and only has two tabs that attach cage to the mounting plate instead of the four on my old one.
Anyone else get one like this? Vendor switch? Advice?
Hopefully thumbs for illustration show up.
Thanks!


I got one from Amazon.com about 2 months ago and it's also made in Germany, just like the one you got. The only difference is that the temp carved on the t'stat is 170 F, not 78 C. I put a 2-year-old OEM unit and this new German one in hot water on the stove. This new one opened a tad sooner than the OEM which makes sense - 170 F is a tad lower than 78 F. I installed this German one on my 96 2.5 and have had no problems.

#42 sosubeme

sosubeme

    runaway train

  • Gold Subscribers
  • PipPipPip
  • 51 posts
  • South Central WI

Posted 27 May 2012 - 01:45 PM

I got one from Amazon.com about 2 months ago and it's also made in Germany, just like the one you got. The only difference is that the temp carved on the t'stat is 170 F, not 78 C. I put a 2-year-old OEM unit and this new German one in hot water on the stove. This new one opened a tad sooner than the OEM which makes sense - 170 F is a tad lower than 78 F. I installed this German one on my 96 2.5 and have had no problems.


Thanks for your info, that's good to hear! I'll plan on using it the next time.:)

#43 NWSubie

NWSubie

    USMB is life!

  • Members
  • 144 posts
  • St. Helens

Posted 19 January 2013 - 06:42 PM

Posted Image

The T-stat on the left is the one Napa gave me when I did my EJ swap in my 80 wagon. The car took forever to heat up and often would not clear all the moisture off the windows. The new Stant one I installed looks a lot different and I actually thought I had ordered the wrong one due to the size difference but nope it installed as it should and works great so far. Car heats up quicker although I have not driven it long enough to see if I can actually defog all of the windows yet. Thanks GD for making this link thats how I heard about this great non-oem option. :cool:

#44 Hakim Craddock

Hakim Craddock

    Member

  • Members
  • PipPip
  • 22 posts
  • N Plainfield, NJ

Posted 24 February 2013 - 07:20 PM

i can attest to the fact that the wrong tstat in a subaru will cause ovrheating.. 03 forester that i just purchased, would overheat on the highway on any type of hill small, medium or large! Heat would be erratic (go from very hot to normal to warm to hot etc)... i was convinced that i had a blown head gasket so today i finally got some free time, hunted down one of these thermostats at pepboys, pulled the old one out and sure enough it was the small tstat shown on the left in the picture above (a big smile came to my face, then i realized that it might have been changed because they were trying to solve an overheating problem...sigh), so i swapped it out for the 48457 t stat. drove 20+ miles on the highway up various size hills that just earlier in the day made the forester overheat, NOW my temperature was steady and no signs of overheating... I think/hope its safe to say that my problems have been solved by this t stat.

 

 

ohh and BTW my headgaskets are leaking but its a minor external oil leak, and i can live with that! 

 

The xactstat that i got from pepboys said made in Germany.


Edited by Hakim Craddock, 24 February 2013 - 07:21 PM.





0 user(s) are reading this topic

0 members, 0 guests, 0 anonymous users