Instruction: Extract information from the supporting document to answer the given question.

Input:
Question: Will this work in a model 5274 coleman cooler?
Document: Bought this to replace the motor in my Coleman 5640 thermoelectric cooler, which died after 10+yrs of intermittent use (the brushes finally wore out). This motor fits, but the shafts are longer than the original so you may need to cut them. I cut 1/8" off the short shaft, and 1/4" off the long shaft, using a Dremel. (The shafts are pretty hard, so I don't think a hacksaw or cutters would work).
I had an old Coleman cooler/warmer. Since it's out of production, I can't find a replacement. After several internet search, someone had suggested this will work for Coleman cooler. I got it and works really well. The motor is the exact same size. The pin on both end is a little longer than the original. I measured the old pin and cut off excess on the new motor. Works perfectly. I thought I had to throw away my cooler.
I have a Coleman Thermoelectric cooler that is about 15 years old and the original fan motor finally died. It only gets used a few times a year, but I hated to trash it just because I could not find a replacement motor. Took a chance on this one after reading some reviews that said it might work, probably would need to be modified. Actually, it worked with no modifications at all. The shafts are both longer than the original motor, but the inside fan still had good clearance after installation.
The motor shafts are the wrong size for both the inner and outer fans and the shaft is not long enough to reach through to the inside to even be able to jury rig something to work. Bottom line- It may work for other applications but there was no way to make it work for this electric cooler.
I could see how in some applications the shaft may need to be shortened (I planned on doing this with a Dremel if needed), but mine worked fine.Now, the fan is much louder than the original. It seems the increased noise is actually because it is running at a higher RPM. Not a problem for me, but if you were in close quarters with the cooler you would definitely know it. On the plus side, the cooler itself seems to work much better.
The motor is a standard hobby DC motor with good sized brushes and bushings (not bearings). It should work okay (for a while) in this application. An electric cooler for use while driving in a car or truck where there is already noise is probably the best use for it as it is not silent running like you would find in a brushless motor. I have an older Igloo Koolmte 40 and it was suggested in multiple posts on various sites that this motor would work as a replacement.
This motor fixed my Coleman cooler. All I had to do was trim the shaft down a bit with a pair of side cuts.
bought for a coleman 40 qt cooler works great this is my 2nd one it dont last aas long but it does the job
Bought this for a Coleman Cooler that their motor was discontinued or OUT OF STOCK. This one was the same voltage but had longer shafts on each end. I was able to shorten shafts and it works perfectly.Excellent transaction and very fast shipping!!!! !
I am a driver and this cooler is on 24 hrs. a day 5 days a week. The original Coleman motors lasted about 2 yrs. I just bought 2 more, hopefully by the time these wear out they'll have a better cooler.
Answer: No. The shaft is too big and too long for the fan.  I purchased two computer cooling fans and mounted them. Works great.  Waste of money buying this motor.