Bosch 1 987 474 942 Brake Pad Wear Sensor Cable for BMW 5 Series E39 Touring Estate/Wagon (1987474942) – 1100mm Brake Lining Warning Lead, Pad Wear Indicator Wire Loom, OE-Spec Replacement

Bosch OE-spec brake lining warning lead for BMW 5 Series E39 Estate

Restore confident stopping power and accurate dashboard alerts with this Bosch pad wear indicator cable, part number 1 987 474 942 (also referenced as 1987474942). Built to OE standards, this direct-fit sensor lead keeps your brake monitoring system working exactly as BMW intended on the E39 Touring.

Tough, reliable and simple to install, the Bosch harness features factory-style connectors and quality insulation that stands up to heat, road grime and salt. Fit it once and drive with confidence knowing your brake lining warning will trigger precisely when your pads reach their service limit.

At MJ Modifications we have installed this Bosch sensor on customer E39 estates and it has been faultless. Owners love the quick plug-in fit and the way it clears nuisance warning lights after pad changes, protecting discs and maintaining consistent braking performance.

Why this Bosch sensor is the smart choice

• Genuine-quality replacement for the E39 pad wear monitoring circuit
• Accurate brake lining alert helps protect pads and discs from premature damage
• Direct-fit connectors for a straightforward plug-in installation
• Durable cable jacket engineered for heat, abrasion and road debris
• Ideal to replace a cut, corroded or broken warning lead when fitting new pads

Key details

• Manufacturer: Bosch
• Part number: 1 987 474 942 (1987474942)
• Vehicle fitment: BMW 5 Series E39 Touring Estate
• Lead length: 1100 mm

Compatibility help

Not sure this is right for your E39 Estate? Email our team with your registration or VIN and we will assist with a quick fitment check.

Contact: info@mjmodifications.co.uk

Professional fitting

We recommend professional installation for best results. MJ Modifications offers fitting at our Warwickshire workshop. To request a quote or book in, email info@mjmodifications.co.uk.

What this solves

• Replaces damaged, cut or worn brake lining indicator cables
• Restores correct pad life alerts and clears persistent warning lamps
• Helps maintain braking consistency and protects rotors from unnecessary wear

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