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Autolite 2100 4100 Carburetor Choke Thermostat

Autolite 2100 4100 Carburetor Choke Thermostat

Your Price:$15.95
In Stock
Part Number:TH1022

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Gasket
Gasket
2100 and 4100 Autolite automatic choke thermostat. Includes the coil and plastic housing. This is a new choke, currently being produced.
Looking at the coil, this thermostat winds counter-clockwise as it heats up.

This Choke Thermostat is integral style choke thermostats that are externally heated. They are mounted on the carburetor and control the opening and closing of the choke plate. This function allows for a richer than normal fuel/air ratio during cold temperature start and warm-up.

Features:

Exact original equipment replacement

  • Housing mate with original equipment connector
  • Automatic operation in all temperatures
  • Durable, over one million field tested
  • Dustproof and moisture resistant housing

Electric Choke Conversion Kit

5 Stars
Mr.
First off, not upset in any way with this purchase. I'm tossing this one up whoever worked this car that I bought to restore. I have a '64 Tbird, and I though this cap would work on my 4100, at least I thought it would. What I experienced: Spring is mounted on a plastic stem on the cap, this stem sticks out too far to allow proper clearance of choke housing inner workings. I had to modify cap and remove some of the stem for clearance. I found the cap to be just too short with a new retaining bracket i bought. Not sure if a gasket should be inbetween the cap and housing. Once I found a gasket that worked, cap seemed to be working fine with modifications. After that, i am starting to think this carb is repaired with parts that might not have been from the 4100 or from a older year? just in case, I found a replacement spring that I can insert into the old cap that came with the car which I might do if i have more choke issues. FAST delivery and processing, parts were packed very nicely and I would use this site 100% again. A rebuild kit is in my future.
Did you find this helpful?  1 of 1 Found Helpful
Reviewed by:  from Danville. on 12/10/2015
5/5
5 Stars
Mr
Right part for the job
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Reviewed by:  from Kennewick, Washington. on 4/26/2018
5/5
5 Stars
Mr.
Thank you very much for your follow-up on my order.Very happy with the part and now my mustang purrs like a kitten!,
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Reviewed by:  from Moreno Valley,ca.. on 12/10/2017
5/5
5 Stars
Mr.
The choke thermostat is exactly the part I needed and it works great.
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Reviewed by:  from Fortuna. on 5/15/2017
5/5
2 Stars
'61 TBird
The original spring had a loop on its end that attached to the tine on the choke. This flat end did not work. I had to make a loop to connect it properly. Seems to work OK, but I ordered another unit with the proper loop from another supplier.
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Reviewed by:  from Virginia. on 5/1/2017
2/5
5 Stars
POLICE SERGEANT
GABRIEL KNEW EXACTLY WHAT I NEEDED FOR MY 1968 390 MERCURY 2100 CARB. SIX DIFFERENT STORES DIDN'T HAVE A CLUE WHAT PART I HAD TO HAVE.. I WAS REFERRED TO MIKES AND WITHIN MINUTES MY PART WAS ON THE WAY. IT HAS MADE ALL THE DIFFERENCE IN THE WORLD IN PERFORMANCE. THANK YOU.
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Reviewed by:  from LEXINGTON,MA. on 12/20/2016
5/5
5 Stars
It works
Autolite 4100. Snapped right on, perfect snug fit and does its job. What I liked most was the price.
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Reviewed by:  from Ohio. on 8/23/2016
5/5
4 Stars
60 tbird owner
I was unable to use this choke because the thicker spring interfered with the throttle shaft end. Note: the original spring on my thunderbird choke is only about 1/4 inch in thickness. My purchase was easily refunded. Thank you , Mark
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Reviewed by:  from california. on 2/15/2016
4/5
5 Stars
quality
as same as original
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Reviewed by:  from Tokyo JAPAN. on 2/7/2016
5/5
5 Stars
Mr
The choke thermostat fits and works great
Did you find this helpful? 
Reviewed by:  from Australia. on 1/11/2016
5/5

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