Standard Ignition PWS374 Disc Brake Pad Wear Sensor - Rear

Brake Pad Wear Sensor for Ford E-Transit

Standard Ignition PWS374 is a disc brake pad wear sensor for the rear brake caliper on select Ford E-Transit models. It provides a direct replacement solution for vehicles that use an electronic brake pad wear warning system.

• Disc brake pad wear sensor for rear brake caliper mounting
• Female connector with one oval connector interface
• Male blade terminals with 2-terminal design
• Built for 2022-2023 Ford E-Transit rear applications
• OE-style replacement for brake pad wear monitoring service

Fitment and Application

Fits 2022-2023 Ford E-Transit, rear. This part number, PWS374, is listed for rear brake caliper applications on the Ford E-Transit and is a direct fit for the confirmed model years. This part cross-references Ford OE numbers NK4Z2N248A and Standard WS574 for the same application.

How It Works

The brake pad wear sensor mounts at the brake caliper and monitors pad condition through the vehicle’s wear-indicator circuit. When pad material reaches the service threshold, the sensor helps trigger the dashboard warning system so brake service can be scheduled before the pads wear beyond specification. Standard Ignition PWS374 is built around the connector and terminal layout used on the listed Ford E-Transit rear brake setup.

Common Issues It Can Address

• Brake pad wear warning light stays on after pad service
• Brake wear indicator circuit shows a fault at the rear axle
• Damaged sensor connector at the caliper
• Broken or corroded blade terminals in the wear sensor lead
• Incorrect brake pad wear signal on a Ford E-Transit rear brake system

Installation Notes

Install the sensor at the rear brake caliper and verify the connector shape, gender, and terminal style before replacement. Inspect the brake pad wear circuit, caliper routing, and related wiring for damage or corrosion during service. Confirm the vehicle is a 2022-2023 Ford E-Transit with rear brake pad wear sensor application before ordering.

Quality Assurance

Standard Ignition supplies electrical and sensor components for service replacement applications. PWS374 is built to match the listed connector and terminal configuration for the confirmed Ford E-Transit rear fitment.