Bosch 1 987 474 944 Brake Pad Wear Sensor for BMW 3 Series - OEM Pad Wear Indicator Cable, Brake Warning Wire/Sensor Lead, 1340mm Friction Lining Monitor (1987474944), Front or Rear

Bosch 1 987 474 944 Pad Wear Indicator Cable for BMW 3 Series

Restore precise pad life monitoring on your BMW 3 Series with this Bosch 1 987 474 944 friction lining sensor. Engineered to OEM specification, this plug-and-play pad warning lead snaps straight into the factory harness for a clean, reliable signal to your dash. If your original wear line is damaged, intermittent or triggered, this Bosch replacement is the dependable, OE-grade solution that keeps your braking system honest.

We run Bosch sensors on our own cars and our customers consistently report clear alerts, tidy fitment and long-term reliability. Choose Bosch for a properly engineered monitor cable that just works.

Why this Bosch sensor

• OE-level Bosch build for consistent pad life indication
• Exact-match connectors for a true plug-in fit - no splicing
• Optimised length for factory routing and strain relief
• Heat and abrasion resistant sheath with secure mounting clips
• Reduces nuisance warnings and helps protect discs from excessive wear
• Perfect during a pad change or to replace a broken wear line

Technical details

• Manufacturer: Bosch
• Reference: 1 987 474 944
• Lead length: 1340 mm

Fitment guidance

Designed for BMW 3 Series vehicles that specify Bosch 1 987 474 944. Fitment can differ by year, model and axle position, so please confirm before ordering.

• Add your UK registration or last 7 of VIN at checkout for verification
• Unsure about compatibility - contact us and we will check for you

When to replace

• Whenever you install new pads
• Warning light on the cluster stays on or flickers
• Sensor wire cut, corroded, brittle or missing clips

Professional fitting

Prefer expert installation? Book with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a fitting quote and availability.

Why buy from MJ Modifications

• Specialists in BMW maintenance and performance upgrades
• We use Bosch pad sensors in-house with excellent results
• Helpful support and quick dispatch from the UK

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