1. Brake-Pad Wear Sensors Items
  2. sku: 4702107777977693
  3. MERCEDES A2135402405

MERCEDES A2135402405 Front Right Brake Pad Wear Sensor Benz W213

fits model: E300, Rwd. make: Mercedes. year: 2017–2019.

A2135402405 Mercedes-benz 2017-2019 E300 W213 Rwd Front Right Side Brake Pad Wear Sensor Oem

( Part Type: Pad Brake Sensor ), ( Features: Easy Installation ), ( Items Included: 2135403605 / 213 540 36 05 ), ( Manufacturer Part Number: A2135402405 ), ( Performance Part: No ), ( Placement On Vehicle: Front, Right ), ( Sensor Type: Brake Pad Wear Sensor )

Review MERCEDES benz Front Right Side Brake Pad Wear Sensor Oem fits E300 RWD 2017–2019

The Mercedes-Benz A2135402405 is a critical component for the safety system of your 2017-2019 E300 W213 RWD vehicle. This part is specifically designed to be the front right brake pad wear sensor. As the name suggests, its primary function is to monitor the wear level of the corresponding brake pad.

This sensor is an essential element of the vehicle's anti-lock braking system (ABS) and the brake wear warning system. It employs a resistance-type technology, which sends electrical signals to the car's onboard computer based on the wear level of the brake pad. When the brake pad reaches a certain thickness, the sensor triggers a warning light on the dashboard, alerting the driver that the brake pads need replacement.

The Mercedes-Benz A2135402405 is meticulously engineered to ensure precise and reliable performance. It features a robust design that can withstand the harsh conditions of regular driving. The sensor is designed to last for the lifespan of the brake pad, so it doesn't need to be replaced unless the brake pad is being changed.

Installing this sensor is a relatively straightforward process for a professional mechanic or an experienced DIY enthusiast. However, it is essential to follow the manufacturer's instructions carefully to ensure correct installation and proper functioning. The new sensor comes pre-connected to the wiring harness, making the installation process more manageable.

When it comes to maintaining the safety and integrity of your Mercedes-Benz E300 W213 RWD, the Mercedes-Benz A2135402405 is an essential component that should not be overlooked. Regularly checking the condition of your brake pads and replacing them when necessary, along with keeping your brake pad wear sensors in good working order, can help ensure a safer driving experience for you and your passengers.

Mercedes-Benz W213 E300 RWD (2017-2019) Front Right Brake Pad Wear Sensor: A Comprehensive Analysis

Introduction:

The Mercedes-Benz W213 E300 RWD (2017-2019) is a luxurious vehicle known for its powerful performance and advanced features. One such feature is the brake pad wear sensor, which alerts drivers when it's time to replace their front right brake pads. In this analysis, we will discuss the advantages and disadvantages of buying a new brake pad wear sensor for this Mercedes-Benz model.

Pros:

1. Safety: A worn brake pad can lead to reduced braking efficiency and increased stopping distance, posing a potential safety risk. Replacing the brake pad wear sensor ensures that the driver is alerted when it's time to replace the pads, maintaining optimal braking performance.

2. Convenience: The brake pad wear sensor system notifies the driver of an issue before it becomes a major problem, allowing for timely replacement and avoiding unexpected repairs.

3. Compatibility: The Mercedes-Benz W213 E300 RWD (2017-2019) brake pad wear sensor is specifically designed for this vehicle model, ensuring a perfect fit and proper functionality.

4. Original Equipment Manufacturer (OEM): Purchasing an OEM brake pad wear sensor guarantees that it meets the original manufacturing specifications and quality standards, providing peace of mind and reliability.

Cons:

1. Cost: Replacing a brake pad wear sensor can be an additional expense for vehicle owners, as it is not included in the cost of a regular brake pad replacement.

2. Availability: Depending on the location and availability, it may take some time to source and receive the brake pad wear sensor, potentially causing inconvenience for the driver.

3. Installation: The process of replacing the brake pad wear sensor may require professional assistance, which could result in added labor costs.

Conclusion:

In conclusion, the Mercedes-Benz W213 E300 RWD (2017-2019) front right brake pad wear sensor offers several advantages, such as improved safety, convenience, compatibility, and OEM quality. However, it also comes with some disadvantages, including cost, availability, and potential installation fees.

Recommendation:

Based on the analysis, it is recommended that Mercedes-Benz W213 E300 RWD (2017-2019) owners consider the importance of their safety and vehicle performance when deciding whether to invest in a new brake pad wear sensor. If they prioritize these factors, the benefits of the sensor outweigh the costs and inconvenience. If budget is a concern, they may choose to monitor their brake pad condition through regular inspections and replace the pads as needed without the sensor. Ultimately, the decision should be based on individual preferences and priorities.

part # a2135402405 prices

  • $88.95-$164.99

specifications wearwonka:

  • for models: E300, Rwd
  • for makes: Mercedes
  • for years: 2017-2019
  • part type: Pad Brake Sensor
  • features: Easy Installation
  • items included: 2135403605 / 213 540 36 05
  • manufacturer part number: A2135402405
  • performance part: No
  • placement on vehicle: Front, Right
  • sensor type: Brake Pad Wear Sensor

returns wearwonka:

  • paid by: Buyer
  • policy: Returns Accepted
  • time: 30 Days

offer wearwonka:

  • quantity: 1
  • options: Ship-to-home
  • availability: In Stock
  • started: June 23, 2025
  • sold: 0
  • best offers: True

seller wearwonka:

  • rating: 99.3%
  • # reviews: 12505

general wearwonka:

  • condition: Used
  • Car Truck Parts Accessories > Brakes Brake Parts > Brake Pad Wear Sensors

shipping wearwonka:

  • cost: $0.00
  • class: Standard
  • type: Fixed
  • transit: 3-7 Days
  • service: Standard

payments wearwonka:

  • wallet: Google-pay
  • other
  • credit card: Discover
for models: e300, rwd, for makes: mercedes, for years: 2017-2019, part type: pad brake sensor, features: easy installation, items included: 2135403605 / 213 540 36 05, performance part: no, placement on vehicle: front, right, sensor type: brake pad wear sensor,
category: auto parts > car truck parts accessories > brakes brake parts > brake pad wear sensors, sku: 4702107777977693,

Mercedes A2135402405 Is Similar To:

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5 offers $88.95–$164.99 USD
  • Offer #1: $164.99 price + free delivery = $164.99* total. It is set of 4 pads and 1 Sensor.FREE SHIPPING
  • Offer #2: $88.95 price + free delivery = $88.95* total.FREE SHIPPING
  • Offer #3: $150.00 price + $33.07 delivery = $183.07* total. It comes with a 6-month manufacturer warranty and is compatible with parts from 2017 to 2020 The product is a genuine OEM ABS Anti Lock Brake Pump Module for a Mercedes E300, designed by TRW and manufactured in Germany.+$33.07 shipping
  • Offer #4: $128.13 price + free delivery = $128.13* total. Verify that the item fits your car.FREE SHIPPING
  • Offer #5: $363.79 price + $73.39 delivery = $437.18* total. Discs & Pads. Glow Plugs.+$73.39 shipping