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๐ Upgrade your rideโs brain with precision and durability!
The Dorman 977-519 Throttle Position Sensor is a direct replacement part designed for select Dodge and Jeep models from 1997 to 2001. Crafted from durable metal with a high heat tolerance, it offers reliable performance and multiple output types for seamless vehicle integration. Backed by expert craftsmanship and a limited lifetime warranty, this sensor ensures your vehicle runs smoothly with OEM-level precision.





| ASIN | B00Z7NNEA8 |
| Best Sellers Rank | #66,452 in Automotive ( See Top 100 in Automotive ) #20 in Automotive Replacement Throttle Position Sensors |
| Brand | Dorman |
| Brand Name | Dorman |
| Customer Reviews | 4.3 out of 5 stars 356 Reviews |
| Global Trade Identification Number | 00019495927600 |
| Included Components | Dorman - THROTTLE BODY COMPONENTS |
| Item Dimensions | 0.07 x 2.88 x 2.01 inches |
| Item Type Name | Dorman - THROTTLE BODY COMPONENTS |
| Item Weight | 1.12 ounces |
| Item dimensions L x W x H | 0.07 x 2.88 x 2.01 inches |
| Manufacturer | Dorman Products |
| Material | Metal |
| Material Type | Metal |
| Model | 977-519 |
| Mounting Type | Flange Mount |
| Output Type | NPN, PNP, Push-Pull |
| Part Number | 977-519 |
| Smart Home Compatibility | Not Smart Home Compatible |
| Style | Modern |
| Style Name | Modern |
| UPC | 019495927600 |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 120 Degrees Celsius |
| Warranty Description | Limited Lifetime Warranty |
L**O
It worked for me
Worked in my 2000 grand cherokee laredo and fixed the issue I was having.
H**.
Perfect, but a band-aid
2000 Jeep Cherokee XJ Sport My truck had the same exact symptoms every one else described in these reviews. I bought one of the less than $10 sensors here, while it stopped the bucking, the truck just ran poorly and started having shifting issues. I just installed the Dorman one and all of that went away, immediately. Why a band-aid? Well, because it is well known that old Jeeps like their Mopar sensors. It will be a matter of time before this one goes too, but since I can't afford a Mopar TPS at the moment, it will have to do for now. A quick tip for anyone not familiar with Jeeps and their sensors, always reset the ECU by removing the negative battery terminal from the battery for a couple of minutes. These are old trucks and a little slow on the uptake and need a slap in the back of the head every so often. You may install a sensor and it runs like crap on first start because you didn't reset the ECU. Once you do, everything should be right in the world and there will be peace in the Middle East.
1**I
Perfect fit
Perfect fit on my 1998 TJ Easiest fix Iโve done Works great good value
L**S
Seems to have caused new issues, and Didnโt fix the issue I had.
I bought this because of another review from another Jeep XJ owner that stated it worked well. I know these axis are finicky with non OEM/Mopar parts, but because of that review I tried it. I was having a transmission shifting issue. Basically not shifting at the correct times and getting hung up in 3rd. This would happen intermittenly. So I got this TPS and it didnโt fix the issue,( I know it could be other things, this was just the cheapest fix so first thing I tried) but now I am getting very rough starts that I wasnโt before and rough idling from cold starts. It does smooth out after a couple of Minutes but this didnโt happen before. Only change was this TPS. I will be swapping it with a MOPAR one asap. I donโt recommend this if you have a 97-2001 Jeep XJ.
B**Y
it fit
It fit, I am still having the fast idol with it as well
D**D
98 TJ 4.0 direct replacement
Works great. Replaced with my new 62mm throttle body.
J**O
Tps cambio
Funciona muy bien vale la pena
M**S
Great fit, cured my issues I was having. Very happy with this part.
Was a direct replacement for my 1998 Cherokee 4.0L. This completely cured my idling issues, shifting issues, and it even seems to start better now. Fitment was great, no issues. Now we will just see how long it lasts.
X**S
Make sure to reteach the ECU
Reteach the ecu and make sure the press gas to floor befoor first start. Works great
M**D
TPS TJ jeep 4.0
Arrived on time , good product , works well.
G**N
Good service
Correct part received for our TJ & on time.
G**Y
Fit perfectly on my 4.0
Used for trouble ahooting fit perfectly but did not resolve my issue but the part is not to blame .
F**D
Lasted less than a year.
Less than a year and it's already dead.
Trustpilot
3 days ago
1 month ago