# Mpulse KSE-100439 Disc Brake Pad Wear Sensor for 2003-2020 Mercedes-Benz AMG GT 63, Mercedes-Benz AMG GT 63 S and More - Front and Rear ### Performance Overview mPulse Brake Pads Wear Sensors are engineered for durability and precision. Using our proprietary technology, we achieve the highest precision rate on the market. Using premium anti-oxidant coating, mPulse sensors are durable and resistant to oxidation and high temperatures, ensuring long-term stable performance. ### Key Features - mPulse unique technology ensures the electronic control systems track physical or substance changes and turn them into electrical indicators with unmatched precision - Engineered with high-quality material to ensure long-term performance and the capability to resist high temperatures - Made with corrosion-free coating for highest durability on the market - Direct plug-in OE replacement for proper fit and function for an unmatched experience - mPulse offers an extensive range of sensors that restores your vehicle to factory levels of performance - Part Reference Numbers : 5S13026 5S13404 WS377 19041 19052 2BWS0172 BWS577 DF0088 DF0089 164-540-10-17 220-540-15-17 639-540-14-17 639-540-15-17 68013762AA 68013763AA 6801376AA WK581 WK607 PWS177 ### Package include: - 4x Brake Pad Wear Sensor ### Vehicle Fitment **Fitment Summary:** 2003-2020 Mercedes-Benz AMG GT 63, Mercedes-Benz AMG GT 63 S, Mercedes-Benz GLE350, Mercedes-Benz AMG GT C, Mercedes-Benz AMG GT R, Mercedes-Benz GLE500 **Position:** Front and Rear - 2019 Mercedes-Benz AMG GT 63 — Position: Front and Rear | Note: without Ceramic Brake - 2019 Mercedes-Benz AMG GT 63 S — Position: Front and Rear | Note: without Ceramic Brake - 2019 Mercedes-Benz GLE350 — Position: Front and Rear | Fitment Precision: 3.5L - 2018-2019 Mercedes-Benz AMG GT C — Position: Front and Rear | Note: without Ceramic Brake - 2018-2019 Mercedes-Benz AMG GT R — Position: Front and Rear | Note: without Ceramic Brake - 2018-2019 Mercedes-Benz GLE500 — Position: Front and Rear | Fitment Precision: 4.7L - 2017 Mercedes-Benz GLE400 — Position: Front and Rear | Fitment Precision: 3.0L - 2017 Mercedes-Benz GLE500 — Position: Front and Rear | Fitment Precision: 3.0L - 2017-2019 Mercedes-Benz GLS550 — Position: Front and Rear | Note: with 375mm Front Rotor and with Standard Brake - 2016-2020 Mercedes-Benz AMG GT S — Position: Front and Rear | Note: without Ceramic Brake ### FAQ **Will this fit my vehicle?** Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase. This listing includes fitment data for 2003-2020 Mercedes-Benz AMG GT 63, Mercedes-Benz AMG GT 63 S, Mercedes-Benz GLE350, Mercedes-Benz AMG GT C, Mercedes-Benz AMG GT R, Mercedes-Benz GLE500. **What part number is this?** The listed part number is KSE-100439. **Is this product designed for direct replacement?** Yes. This Disc Brake Pad Wear Sensor is intended to match compatible vehicle applications listed in the fitment section. **Should I confirm fitment before ordering?** Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering. ### Common Searches - Disc Brake Pad Wear Sensor for Mercedes-Benz AMG GT 63 - KSE-100439 fitment - Mpulse Disc Brake Pad Wear Sensor - Front and Rear Disc Brake Pad Wear Sensor - 2003-2020 Mercedes-Benz AMG GT 63 Disc Brake Pad Wear Sensor ### Vehicle Fitment Table Year Make Model Position Fitment Precision Note 2019 Mercedes-Benz AMG GT 63 Front and Rear without Ceramic Brake 2019 Mercedes-Benz AMG GT 63 S Front and Rear without Ceramic Brake 2019 Mercedes-Benz GLE350 Front and Rear 3.5L 2018 Mercedes-Benz AMG GT C Front and Rear without Ceramic Brake 2019 Mercedes-Benz AMG GT C Front and Rear without Ceramic Brake 2018 Mercedes-Benz AMG GT R Front and Rear without Ceramic Brake 2019 Mercedes-Benz AMG GT R Front and Rear without Ceramic Brake 2018 Mercedes-Benz GLE500 Front and Rear 4.7L 2019 Mercedes-Benz GLE500 Front and Rear 4.7L 2017 Mercedes-Benz GLE400 Front and Rear 3.0L 2017 Mercedes-Benz GLE500 Front and Rear 3.0L 2017 Mercedes-Benz GLS550 Front and Rear with 375mm Front Rotor and with Standard Brake 2018 Mercedes-Benz GLS550 Front and Rear with 375mm Front Rotor and with Standard Brake 2019 Mercedes-Benz GLS550 Front and Rear with 375mm Front Rotor and with Standard Brake 2016 Mercedes-Benz AMG GT S Front and Rear without Ceramic Brake 2017 Mercedes-Benz AMG GT S Front and Rear without Ceramic Brake 2018 Mercedes-Benz AMG GT S Front and Rear without Ceramic Brake 2019 Mercedes-Benz AMG GT S Front and Rear without Ceramic Brake 2020 Mercedes-Benz AMG GT S Front and Rear without Ceramic Brake 2016 Mercedes-Benz GLE350 Front and Rear Base/4Matic and with 3.5L 2017 Mercedes-Benz GLE350 Front and Rear Base/4Matic and with 3.5L 2018 Mercedes-Benz GLE350 Front and Rear Base/4Matic and with 3.5L 2016 Mercedes-Benz GLE500 Front and Rear 4.7L 2012 Mercedes-Benz ML350 Front and Rear 2013 Mercedes-Benz ML350 Front and Rear 2014 Mercedes-Benz ML350 Front and Rear ## Details - **Price:** 43.11 CAD - **Vendor:** Mpulse - **Type:** Disc Brake Pad Wear Sensor - **Tags:** 2003-2020 Mercedes-Benz AMG GT 63, Automotive Parts, Brake Parts, Disc Brake Pad Wear Sensor, Front and Rear, KSE-100439, Mercedes-Benz AMG GT 63, Mpulse, Replacement Parts, Vehicle Fitment ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 43.11 CAD | In stock | ## Images - Mpulse KSE-100439 Disc Brake Pad Wear Sensor for 2003-2020 Mercedes-Benz AMG GT 63, Mercedes-Benz AMG GT 63 S and More - Front and Rear --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/mpulse-kse-100439-disc-brake-pad-wear-sensor-2003-2020-mercedes-benz-amg-gt-63) > Updated: 2026-07-16