Vauxhall Vivaro A Renault Trafic 2 Wheel ABS Speed Sensor 479102845R

The Opel Vivaro A Renault Trafic 2 ABS Sensor is an original wheel speed measurement component designed to work with the anti-lock braking system in Renault vehicles and structurally related models. This ABS speed sensor ensures precise signal transmission to the control unit, which translates to stable brake system operation and improved driving safety.

Specifications and technical data

• SKU: 479102845R
• Mark: Renault
• Condition: Used
• OEM Part Number: 479102845R
• Substitutable numbers: 479102845R, 93865950
• Category: ABS Speed Sensors

Purpose and Function in the Braking System

The ABS speed sensor is responsible for reading the wheel's rotational speed and transmitting this information to the ABS control module. In vehicles such as the Opel Vivaro A and Renault Trafic 2, it is a crucial element that works with brake discs, calipers, and hydraulic components, enabling:

• wheel slip control during intensive braking,
• driving stability in emergency situations,
• proper operation of driver assistance systems based on wheel speed signals.

Through correct interaction with the vehicle's electronics, the sensor helps maintain predictable and safe vehicle behavior on the road.

Original Origin and Compatibility

The presented component comes from the Renault line, meaning it complies with the manufacturer's factory standards regarding construction and electrical parameters. Original manufacturing ensures:

• correct fit to the wheel hub and vehicle mountings,
• stable connection to the wiring harness,
• compatibility with the ABS control unit software used in that vehicle generation.

An additional advantage is the presence of interchangeable numbers, which simplifies selecting the appropriate sensor variant for a specific equipment version and car year, without the need for installation modifications.

Characteristics of the Used Component

The product is categorized as an ABS Speed Sensor and is offered as a used part, sourced from disassembly. This type of component, when correctly selected and installed, allows for:

• maintaining the original operating characteristics of the ABS system,
• reducing repair costs compared to a new part,
• maintaining compliance with the vehicle manufacturer's original specifications.

Choosing a used sensor is particularly beneficial for routine maintenance repairs where the priority is combining proper system operation with a rational service budget.

Safe Selection of a Used ABS Sensor

To maximize the potential of this component, it is advisable to pay attention to compatibility with manufacturer markings, body type, and brake system version. Comparing its construction with the currently installed sensor and consulting with a mechanic or technical advisor will also be helpful.

If you want to check step-by-step what to look for when buying used brake system components, refer to the guide: Second-hand braking systems – how to safely choose discs, calipers, and ABS sensors. You will find a practical checklist there to help verify parts before installation.

Summary of Installation Benefits

The Opel Vivaro A Renault Trafic 2 ABS Sensor is a solution dedicated to drivers who expect the anti-lock system to retain its original logic of operation while optimizing repair costs. Its original origin from the Renault group, specific application fit, and the ability to use reference numbers for compatibility verification make it a sensible choice for servicing the braking system in commercial vehicles of this family.