Ferodo FWI439 Brake Pad Wear Sensor for BMW i3 EV (I01) 2013–2022, 680mm – OEM Quality Direct-Fit Replacement Brake Warning Lead Cable

Ferodo FWI439 Brake Pad Wear Sensor for BMW i3 EV (I01) 2013–2022, 680mm – OEM Quality Direct-Fit Replacement Brake Warning Lead Cable

Regular price
£9.79
Sale price
£9.79
Regular price
£10.64
Sold out
Unit price
per 
Tax included. Shipping calculated at checkout.

Heads-up on cancellations & returns: if you cancel an order or return an item, you won't get back 100% of what you paid. We apply a 10% restocking fee, the outbound shipping is non-refundable, and we have to pass on Shopify / PayPal payment processing fees; these aren't returned to us when we refund you. International orders also lose on exchange-rate spread in both directions. If the original packaging is damaged or missing, a reboxing charge applies. For international orders specifically, if you refuse to pay our shipping invoice or supply a prepaid label after placing the order, the same deductions apply. We're upfront about this — please be sure of your purchase before ordering.

Ferodo FWI439 Brake Pad Wear Sensor for BMW i3 I01 2013-2022 - OEM Quality 680 mm Replacement Brake Warning Lead

Keep your BMW i3 I01 braking system safe, accurate and fault free with the Ferodo FWI439 brake pad wear sensor. This OEM quality 680 mm brake wear lead restores the dashboard brake warning light, provides reliable pad wear monitoring and ensures you know exactly when your pads need replacing. It is a direct fit, plug and play replacement for BMW i3 electric models from 2013 to 2022, delivering the fit, function and durability you expect from Ferodo.

At Nforcd we have fitted these sensors to customer BMW i3 vehicles and feedback has been excellent. Fitment is straightforward, routing is correct and the warning system performs precisely as intended.

Why choose the Ferodo FWI439 for your BMW i3

  • Part number FWI439 - precise 680 mm BMW i3 brake pad wear sensor
  • OEM quality from Ferodo for consistent, reliable brake wear signalling
  • Direct replacement for BMW i3 I01 2013-2022 with correct connectors and clip points
  • Restores the brake warning light for timely pad replacement alerts
  • Durable cable sheath and robust, sealed connector for everyday road use
  • Trusted by Nforcd technicians and customers for dependable performance
  • Plug and play installation when replacing worn, damaged or broken sensors

Fitment and compatibility

Designed for the BMW i3 I01 platform 2013-2022. If you are unsure about compatibility, we can confirm the correct sensor for your car.

Compatibility check before dispatch

For complete peace of mind we verify fitment before shipping. Provide your UK registration or the last 7 digits of your VIN at checkout and we will confirm this FWI439 sensor is correct for your BMW i3 I01.

Fitting and support

Professional installation is available at Nforcd in Warwickshire. Request a fitting quote by emailing sales@nforcd.com. Our team has installed these sensors on BMW i3 models with excellent results. Tip: route the cable through the original clips and replace the sensor whenever you fit new pads for the most accurate wear monitoring.

What this brake pad wear sensor does

The brake pad wear sensor completes a monitored circuit in the brake pad. When the pad wears to a set point, the circuit breaks and the car triggers a brake pad warning on the dashboard. Replacing a worn or damaged sensor with the Ferodo FWI439 restores accurate monitoring and helps maintain safe, consistent braking on your BMW i3 I01.

Product details

  • Brand: Ferodo
  • Part number: FWI439
  • Application: BMW i3 I01 2013-2022
  • Length: 680 mm
  • Category: Brake pad wear sensor, brake wear lead, brake warning sensor cable, BMW i3 brake sensor

Search friendly terms

BMW i3 brake pad wear sensor, BMW i3 I01 brake sensor, Ferodo FWI439, Ferodo brake pad wear sensor BMW i3, BMW i3 brake warning sensor, BMW i3 brake wear lead, brake sensor cable i3 I01, replacement brake pad sensor BMW i3 EV, OEM quality brake wear sensor BMW i3, BMW i3 2013-2022 brake sensor, 680 mm brake pad sensor, BMW i3 electric brake wear indicator, BMW i3 pad wear wire, BMW i3 warning lead, i3 I01 brake pad sensor replacement.