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what is this part called? I have to replace it and need to knwo what it is.

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Bobthebiker

what is this part called? I have to replace it and need to knwo what it is.
« on: February 16, 2010, 06:45:58 PM »
this is on the air filter cover on my 87.  whats it called?     I pulled one hose off while removing the carb and the steel nipple decided to stay with the hose.


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Offline doughboy0379

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Re: what is this part called? I have to replace it and need to knwo what it is.
« Reply #1 on: February 17, 2010, 02:11:52 AM »
It is called a "Thermo sensor (valve)" I got that info from the Zuk service Manual here is a link to it

http://www.catslab.com/suzuki/Suzuki%20Samurai%20Factory%20Service%20Manual/87_Sami_FSM.pdf
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86 Samurai, SPOA, 3" HD leaf springs, 31/10.5/15 Big-O XT Tires, K&N Air Filter, Doug Thorey Header, more coming when I find the funds :)
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Online fordem

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Re: what is this part called? I have to replace it and need to knwo what it is.
« Reply #2 on: February 17, 2010, 04:34:36 AM »
P/n 13749-82111
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Bobthebiker

Re: what is this part called? I have to replace it and need to knwo what it is.
« Reply #3 on: February 17, 2010, 08:37:56 AM »
Thanks, both of you.   now I can get the part to replace it.    the help is greatly appreciated.
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Offline fuzzy1

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Re: what is this part called? I have to replace it and need to knwo what it is.
« Reply #4 on: February 17, 2010, 04:07:31 PM »
Wait, isn't the function of that valve to open & close the flapper for the (usually long gone) hot air intake?
Don't see many carbed engines that still have them functional, & if yours isn't there's no point in replacing that valve. You could just cap it & the vacuum nipple that feeds it... unless it has some other function?
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'97 Sidekick Sport 1" spacer lift 225/75R16 Cooper AT's. Pioneer Sound, 14" Grant Steering Wheel.Otherwise mostly stock
'96 Tracker 1.6l 16v 3spd Auto 4x4 85k - 1 1/2" OME Lift BFG 235/75 AT's on Ion Alloy 15x7's - Pioneer Sound - Custom Installed Hydraulic Drivers Seat (Sold)

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Bobthebiker

Re: what is this part called? I have to replace it and need to knwo what it is.
« Reply #5 on: February 17, 2010, 05:33:05 PM »
honestly, I dont even know what the rest of that system LOOKS like, since I'm not super familiar with samurais yet.   if I can just cap it off and be done with it, SUPER.
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Offline fuzzy1

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Re: what is this part called? I have to replace it and need to knwo what it is.
« Reply #6 on: February 17, 2010, 09:14:26 PM »
Well, the hot air intake on sammys used a tube that runs from a T on the intake... one side runs into the fender (main air intake) & the other sorta looks like a clothes dryer vent hose (except ~3" diameter) that ran over to the heat shield on the exhaust manifold. If that tube isn't there then your hot air intake is gone.

I'm not 100% certain that's what that valve does... but I think it is. Here's how to tell: Follow the vacuum lines, one should go to the intake (or carb base) & the other will go to a vacuum valve at the T on the intake tube. If one goes there... then that's what it is. I have a Tracker, not a sammy so I can't just go look, but I've had several carbed vehicles that had a similar setup... & not 1 of them ever had a working hot air intake. Maybe one of the sammy guys will chime in & confirm or correct me.
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'97 Sidekick Sport 1" spacer lift 225/75R16 Cooper AT's. Pioneer Sound, 14" Grant Steering Wheel.Otherwise mostly stock
'96 Tracker 1.6l 16v 3spd Auto 4x4 85k - 1 1/2" OME Lift BFG 235/75 AT's on Ion Alloy 15x7's - Pioneer Sound - Custom Installed Hydraulic Drivers Seat (Sold)

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Offline doughboy0379

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Re: what is this part called? I have to replace it and need to knwo what it is.
« Reply #7 on: February 17, 2010, 11:02:27 PM »
If you look at the link i sent you, you can see the things that fuzzy1 is talking about it is a online viewable pdf file you don't have to download anything just wait for the page to load then scroll to the section you want to look at.
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86 Samurai, SPOA, 3" HD leaf springs, 31/10.5/15 Big-O XT Tires, K&N Air Filter, Doug Thorey Header, more coming when I find the funds :)
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Online fordem

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Re: what is this part called? I have to replace it and need to knwo what it is.
« Reply #8 on: February 18, 2010, 06:35:10 AM »
That is exactly what it does - it senses the intake air temp and uses engine vaccum to open/close a flap in the T in the intake tube.
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'98 SQ420 Grand Vitara
'05 JB420 Grand Vitara
'16 APK416 Vitara
'21 A6G415 Jimny
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