EBC Front Wear Leads

1994–1996 BMW 840i 4.0L (E31)

Part #: EFA042

Overview

The EBC Front Wear Leads are high-quality OE-style wear sensor wires designed specifically for vehicles equipped with electronic brake wear indicator systems. These sensors play a crucial role in monitoring the condition of your brake pads, alerting you when it's time for replacement to ensure optimal braking performance and safety. Ideal for BMW enthusiasts and professional mechanics, these wear leads help maintain the integrity of your vehicle's brake system without the need for complex modifications.

Manufactured by EBC, a trusted name in brake components, these wear leads are engineered to match the original equipment specifications, providing a seamless fit and reliable operation. Whether you're performing routine maintenance or restoring a classic BMW 840i, these sensors ensure your vehicle's electronic brake warning system functions correctly, helping you stay ahead of potential brake issues.

Key Features

Designed to replicate the original equipment manufacturer (OEM) wear sensors, the EBC Front Wear Leads offer a straightforward replacement solution for vehicles with integrated brake wear indicators. Crafted with durable materials, these sensors are built to withstand the harsh conditions of the brake environment, including exposure to heat, moisture, and road debris.

• OE-style design ensures perfect fitment and compatibility with your BMW 840i (E31) from 1994 to 1996.
• High-quality wiring and connectors provide reliable electrical connection to your vehicle's brake system.
• Manufactured by EBC, a globally recognized leader in brake technology and performance parts.
• Easy to install, matching the factory sensor's form factor and connection points.
• Helps maintain the proper functioning of your vehicle's electronic brake wear indicator system.
• Constructed with durable, heat-resistant materials to ensure longevity and consistent performance.
• Designed to replace worn or damaged sensors, restoring accurate brake pad wear monitoring.
• Ensures your vehicle's safety systems operate correctly, alerting you when brake pads need attention.

Construction & Design

The EBC Front Wear Leads are constructed with high-grade wiring and robust connectors that meet or exceed OEM standards. The sensors feature a durable, heat-resistant sheath that protects the internal wiring from extreme temperatures generated during braking. The design ensures a secure connection to your vehicle's electronic brake system, preventing false alerts or sensor failures.

Manufactured with precision, these wear leads are engineered to fit seamlessly into the existing brake system of your BMW 840i (E31). Their OE-style appearance guarantees compatibility and ease of installation, making them an ideal choice for both DIY enthusiasts and professional technicians.

Performance & Reliability

While these wear leads do not directly influence braking performance, their role in accurately monitoring brake pad wear is vital for vehicle safety. Properly functioning sensors help prevent brake failure by alerting you early when pads are worn, allowing timely replacement. Built with high-quality materials, these sensors are designed to provide long-lasting service, resisting corrosion and electrical issues that can compromise safety.

Installation & Fitment

The EBC Front Wear Leads are designed as direct replacements for the original sensors on your BMW 840i (E31) from 1994 to 1996. Installation is straightforward and requires no special tools or modifications. Simply disconnect the old sensor, connect the new EBC wear lead in the same position, and secure it properly. No cutting, drilling, or tuning is necessary, making this a hassle-free upgrade or replacement.

• Plug-and-play installation with factory mounting points and connectors.
• No need for additional calibration or programming.
• Ensures your vehicle's brake warning system functions correctly after installation.

What's Included

• Front Brake Wear Lead Sensor (EFA042)
• Installation instructions (if provided)

Ideal For

• BMW 840i owners from 1994 to 1996 seeking reliable brake wear sensor replacements.
• Professional mechanics performing brake system maintenance or restorations.
• Enthusiasts restoring classic BMW models with original or OEM-style parts.

Emissions Note

This product is designed to be a direct OE replacement and does not affect your vehicle's emissions system. It is intended for use on vehicles with existing electronic brake wear indicator systems and is compliant with standard safety and performance regulations.