---
product_id: 438163149
title: "KINGBOLEN EL-50448 Plus TPMS Relearn Tool"
brand: "kingbolen"
price: "₩43296"
currency: KRW
in_stock: null
reviews_count: 13
category: "Kingbolen"
url: https://www.desertcart.kr/products/438163149-kingbolen-el-50448-plus-tpms-relearn-tool
store_origin: KR
region: South Korea
---

# 5 cm sensing range Dual 315/433 MHz freq. 9V battery powered KINGBOLEN EL-50448 Plus TPMS Relearn Tool

**Brand:** kingbolen
**Price:** ₩43296
**Availability:** ❌ Out of Stock

## Summary

> 🚗 Reset Like a Pro, Save Like a Boss!

## Quick Answers

- **What is this?** KINGBOLEN EL-50448 Plus TPMS Relearn Tool by kingbolen
- **How much does it cost?** ₩43296 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/438163149-kingbolen-el-50448-plus-tpms-relearn-tool)

## Best For

- kingbolen enthusiasts

## Why This Product

- Trusted kingbolen brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Reliable Sensor Activation:** Advanced circuit board and sensitive chip deliver ±1.5% accuracy, ensuring your TPMS light stays off and your ride stays safe.
- • **Save Time & Money Instantly:** Skip the shop—activate and reset your tire sensors yourself with professional-grade accuracy and FCC-certified tech.
- • **Compact & Portable Powerhouse:** Lightweight ABS design fits in your hand, perfect for DIY pros and busy managers on the go.
- • **Seamless Ford & GM Compatibility:** Engineered specifically for Ford and GM models including F150, Lincoln, Buick, and Cadillac—no guesswork, just precision.
- • **Effortless 4-Tire Relearn Process:** Step-by-step guided reset with horn confirmation ensures flawless TPMS sensor activation every time.

## Overview

The KINGBOLEN EL-50448 Plus is a compact, FCC-certified TPMS relearn tool designed for Ford and GM vehicles operating on 315/433 MHz frequencies. Powered by a 9V battery (not included), it offers a precise, easy-to-follow 4-tire reset process with audible horn confirmation. Its portable ABS build and ±1.5% measurement accuracy make it an essential, cost-saving device for DIY vehicle maintenance, eliminating costly trips to the repair shop.

## Description

Buy KINGBOLEN EL-50448 Plus TPMS Relearn Tool for Ford for GM Automotive Tire Pressure Monitor Sensor 315/433 MHz Reset Tool, 2 in 1 Relearn Tool for F150 for Lincoln for Buick for Cadillac Vehicle: Replacement Sensors - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: 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
Review: 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.

## Features

- 【For Ford & For GM Tire Sensor Relearn Tool】The EL-50448 Plus tire pressure monitor sensors 2 in 1 Relearn Tool is perfectly compatible with Ford and GM series cars, including F150, for F250, for Focus, for Lincoln, for Mercury, for Buick, for Cadillac, for Chevrolet, for GMC, etc.(Truck is not supported. No support for Toyota and not for Nissan) Kind reminder: Vehicle model year and model need to confirm compatibility.
- 【Easy To Operate】1.Put a new 9v battery into the tool and set the car into TPMS learning model. 2.Start from left-front tire, point antenna against the sidewall of the tire, near the valve stem. 3.Depress the power button, the horn bleeps once then move to the next tire. 4.Follow this order to reset TPMS one by one: front left, front right, rear right, rear left tires. 5.After all sensors reset, the car horns twice means TPMS relearn finished.（9V battery not included）
- 【High-quality EL50448 TPMS Relearn Tool】The EL-50448 Plus tire sensors reset tool is portable and convenient, small but high performance, work well on most for Ford and for GM series cars equipped with 315/433 MHz. With good penetration, the tire pressure sensor can be easily reset and learned. Notice: Suitable for resetting the original tire pressure sensor.
- 【Trusted Tire Pressure Activation Tool】Through FCC certification, powerful circuit board and sensitive sensor chip design, our TPMS Relearn Tool EL-50448 Plus can activate tire pressure sensors quickly and accurately. With our activation reset tool, you don't have to go to the auto repair shop for repairs, saving your time and money.
- 【Necessary EL50448 TPMS Reset Tool】When you replace and install the new tire pressure sensor, or do tire rotation, or the tire pressure indicator light is on, it is very essential to use our EL-50448 Plus to relearn and reset the TPMS to ensure that the vehicle can run normally.Simple and effective tool designed for DIY enthusiasts, individual car owners, etc..Affordable and worthwhile Tire Pressure Sensor Activation Tool.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09Z2P1P75 |
| Best Sellers Rank | #13,278 in Automotive ( See Top 100 in Automotive ) #49 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 |

## Product Details

- **Brand:** KINGBOLEN
- **Item dimensions L x W x H:** 5.9 x 2.44 x 1.49 inches
- **Material:** Acrylonitrile Butadiene Styrene
- **Maximum Supply Voltage:** 9 Volts (DC)
- **Style:** Portable

## Images

![KINGBOLEN EL-50448 Plus TPMS Relearn Tool - Image 1](https://m.media-amazon.com/images/I/61qUQfsZ18L.jpg)

## Questions & Answers

**Q: Will this work for a 2016 toyota prius,  315 MHz?**
A: Hello, it only supports relearning original tire pressure sensors from Ford and GM, not Toyota.

**Q: Will this work with a 2017 subaru forester?**
A: Hello, it is incompatible with Subaru. It is compatible with Ford and GM series cars.

**Q: Will this work on my 2007 Ford F 150**
A: Yes, it works.

**Q: Does this tell you the battery status of the tpms?**
A: No, just relearns the sensor to the car, Very basic itme but works.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great and easy to use remote
*by R***Y on January 23, 2026*

Works just as described and for the price it was cheaper than a tire shop it was very easy to use

### ⭐⭐⭐⭐⭐ Cheap, and It Works
*by W***R on October 25, 2025*

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.

### ⭐⭐⭐⭐⭐ It works.
*by D***O on February 5, 2026*

It worked to my Ford 2015 F150.

## Frequently Bought Together

- KINGBOLEN EL-50448 Plus TPMS Relearn Tool for Ford for GM Automotive Tire Pressure Monitor Sensor 315/433 MHz Reset Tool, 2 in 1 Relearn Tool for F150 for Lincoln for Buick for Cadillac Vehicle
- TPMS Sensor for Ford F150 4-Pack,315MHZ Tire Pressure Monitor System for or Ford F150 F250 F350 F450 F550,Escape,Fusion, Lincoln MKX MKC,Mercury Replaces# 9L3Z1A189A,DE8T1A180AA,DR3Z1A189A.

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**Shop now:** [https://www.desertcart.kr/products/438163149-kingbolen-el-50448-plus-tpms-relearn-tool](https://www.desertcart.kr/products/438163149-kingbolen-el-50448-plus-tpms-relearn-tool)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-08*