Dorman 917-647 Automatic Transmission Speed Sensor Compatible with Select Models

This was a direct bolt in to replace the stock sensor. Worked great.

So my 2000 Dakota had the money light on with the p0720 (Output Speed Sensor Malfunction) code after it literally slammed in and out of overdrive 4 times while driving down the highway yesterday. It eventually fell out of OD and the motor was way up past 3,000 rpm just to be able to hold a steady 60 mph on my way home. I then got numerous driveability issues including rough idle, HARSH shifting and gear hunting as well. I had to overnight this speed sensor from amazon due to my local parts stores being out of stock. Not to mention the parts store brands are junk. Amazon shipped it very quickly and it arrived in perfect shape! Removing the old sensor and installing this one was a breeze. Putting some ATF on the o-ring makes pushing the new sensor in much easier. After the install I instantly had normal transmission operation again and the MIL on the dash went away within 2 miles and a couple of key cycles. This dorman sensor seems well made and looked just like the OEM sensor that it replaced. I ordered a 2nd sensor since I figured since my output sensor just died, the input sensor is probably on it's way out. Also, the input and output sensors use the same sensor. So for the price, you can't beat it. Amazon came through again when the local parts stores couldn't!

Perfect fit for for 45rfe transmission for 2004 dodge ram 1500

Great price and good product so far.

I have a 1999 Jeep Grand Cherokee Limited, one day the transmission started shifting rough and my check engine light came on. I have a code reader, and with that and some internet searching I determined I needed to replace my transmission speed sensors. My transmission uses 2 of these sensors, to be safe I replaced both. Took about 10 minutes to remove and replace both sensors, hardest part was working in the tight space where they needed to go in/out. I have maybe 3K miles on these, no issues so far. I have had good experiences with several Dorman products for this jeep now, good luck!

Did not work. Did not help with the issue on the Ram 2500 like it said it would.

ive baught three diffrent types of speed sensor from napa,carquest,orilys and my truck keeps poping these sensors so i found a deal on amazon for a name brand dorman and i installed it bam its been in my truck since i purchaced it and no more problem and knock on wood its still going strong so i recomend this product to people who need speed sensors please buy name brand dorman is the greatest auto part name out ty rob

the right part

Excelente

Replace the old ones when necessary. An excellent product.

Buena refacción, algo costosa

OK

Car was giving me problems shifting so I purchased this item and installed myself really easy. Car runs great now no more issues with shifting. Fit perfect cost was OK. Would recommend this product and would purchase again if needed.