What is this sensor on my 2H?

[cbmontgo]

Appears to be a coolant temp sensor or similar; I probably need to order a new one. Anyone know the name and part number?

Rig is a late 1983 troopy. Thanks!

 

[watrob]

That temp sensor is part of the glow system relay, when the engine is at temperature it stops the glow process from coming on. No need to glow a warm engine.

 

[cbmontgo]

Thanks. Mine is leaking and I am looking for the part number. I looked online and am thinking it is part 89422-30020. If anyone can confirm, that would be great.

 

[lostmarbles]

Thanks. Mine is leaking and I am looking for the part number. I looked online and am thinking it is part 89422-30020. If anyone can confirm, that would be great.

I think that's right ...

And that part number appears to have been substituted by 89422-12010

 

[cbmontgo]

I think that's right ...

And that part number appears to have been substituted by 89422-12010

Excellent. Thanks for the help.

 

[cruiserdan]

And it is live in the US market.

 

[cbmontgo]

And it is live in the US market.

Great! So part number 89422-12010 is still active and relevant to the 2H?

 

[cruiserdan]

it is active. I cannot speak to the 2H part.

 

[cbmontgo]

it is active. I cannot speak to the 2H part.

No problem. I'll do a little more research on whether or not it works on the 2H. Thanks for your help.

 

[BEE-JAY42]

Isn't there an o-ring used to seal that sensor? Is that where your leaking from, if so you need only replace the o-ring.

 

[cbmontgo]

Isn't there an o-ring used to seal that sensor? Is that where your leaking from, if so you need only replace the o-ring.

I need to look at it closer, but I think it is leaking somewhere towards the top where it is plastic. Great point though. I'll double check.

 

[lostmarbles]

 

[cruiserdan]

There you have it.

 

[cbmontgo]

Excellent! Thanks guys.

 

[cbmontgo]

Just as a follow up...I pulled the old one today and the leak occurred where the plastic meets the brass. The part number stamped on this one is indeed 89422-12010.

Really appreciate everyone's input!

 

[cruiserdan]

I can supply one if you are so inclined....

 

[cbmontgo]

I can supply one if you are so inclined....

Hey Dan...since I've already emailed my local Groove Toyota guy, let me give him first run at it. If he has any issues, you'll hear from me ASAP. Thanks!

 

[cruiserdan]

Copy.