















🚗 Reset Like a Pro, Save Like a Boss!
The KINGBOLEN EL-50448 Plus is a compact, dual-frequency (315/433 MHz) TPMS relearn tool designed for Ford and GM vehicles. Powered by a 9V battery, it offers a precise 5 cm sensing range to quickly reset tire pressure sensors with ±1.5% accuracy. Ideal for DIYers, it eliminates costly shop visits by enabling fast, reliable tire sensor activation and relearning for models like F150, Lincoln, Buick, and Cadillac.





















| ASIN | B09Z2P1P75 |
| Best Sellers Rank | #15,042 in Automotive ( See Top 100 in Automotive ) #60 in Replacement Tire Pressure Monitoring System (TPMS) Sensors |
| Brand | KINGBOLEN |
| Date First Available | April 28, 2022 |
| Item Weight | 4.2 ounces |
| Item dimensions L x W x H | 5.9 x 2.44 x 1.49 inches |
| Item model number | 756029690042 |
| Manufacturer | KINGBOLEN |
| Material | Acrylonitrile Butadiene Styrene |
| Maximum Supply Voltage | 9 Volts (DC) |
| Measurement Accuracy | ±1.5% |
| Measuring Range | For Ford & For GM |
| Output Type | Analog |
| Product Dimensions | 5.9 x 2.44 x 1.49 inches |
| Sensing Distance | 5 Centimeters |
| Specific Uses For Product | Learning,Pressure |
| Style | Portable |
| UPC | 756029690042 |
| Upper Temperature Rating | 150 Degrees Celsius |
R**Y
Great and easy to use remote
Works just as described and for the price it was cheaper than a tire shop it was very easy to use
W**R
Cheap, and It Works
Took the wheel off of a 2010 Ford Fusion to fix a flat. When I put it back on and started cart he tire low pressure light wouldn't go off, which has never happened to me before. After some online searching I saw this gadget. It was cheap so I didn't risk much. It worked like a charm. The instructions included told me how to put the car in learning mode (but that info is available online). After getting into learning mode it tells you to calibrate a specific tire; just put the antenna next to the valve stem. A light on the box comes on, and after a few seconds the horn beep. Display tells you the next tire, and after you do all four turn the key off and you're done. (Don't forget to take the battery out because it might be years before you need to use it again.) The markings for how to insert the (V battery could have been clearer.
D**O
It works.
It worked to my Ford 2015 F150.
G**O
Did not work for my vehicle.
Did not come with clear cut instructions. Not compatible with my vehicle. I could not get it to work. It would not read my tire monitor sensors I do not recommend this product
R**3
Works for 2010 ford edge just make sure your sensores are not bad
Seems to work for 2010 ford edge but i cound do all 4 of them not becusse of machine its becusse the failed tire sensore.so i think works for 2010 ford edge as long all the sensores are fine
B**H
Very easy to use and works great
Works extremely well. Relearn tps system quickly and easily
R**E
slow
slow
L**S
Super easy and cheap tool to use reset your tire sensors after a tire rotation or TPS replacement
OMG, why didn't I purchase this tool sooner? I have been rotating my tires after I every oil change for years but just had to remember that what is displayed on my car's dashboard isn't correct. My other car doesn't have a display for each tire but it does have the learning programing for TPS. I just replaced a tire pressure sensor myself and used this tool to determine which sensor was bad and then register the new sensor. I noticed some people commenting in their reviews about battery life with these devices??? This isn't a device that you would use very often, just take the battery out. This tool doesn't cost much and would save you so much money in the long run.
S**K
The KINGBOLEN EL-50448 Plus TPMS Relearn tool works very well. The tire pressure sensor meter is accurate, and it checked and relearned the sensors without any issues. It did exactly what it’s supposed to do and saved time compared to going to a shop. The device is easy to use, lightweight, and feels well made. It worked smoothly and recognized the tire pressure sensors properly. Overall, it’s a reliable and effective tool for TPMS relearning, and my husband is very happy with its performance. Highly recommended for anyone who needs to reset or relearn tire pressure sensors at home.
M**H
Fácil de usar, solo es acercar al neumático en el pivote y listo, compatible para Ford fusión 2017
K**U
Worked great on a 2011 GMC Acadia, even with aftermarket snows and rims.
P**Z
Súper precticl y a un muy buen precio para vehículos Ford cumple todo
A**Y
Works as intended, programmed my 16’ Focus no problem *doesn’t come with batteries*
ترست بايلوت
منذ شهرين
منذ شهر