Is your car’s brake warning light on? It might be time to replace the wear sensor. This Bosch AP817 wear sensor is designed to match original equipment specs, ensuring a reliable fit and function. When your brake pads wear down, this sensor triggers a dashboard warning so you know it’s time for service. It’s made with high-quality, heat-resistant materials and strong wiring to prevent damage from rubbing or high temps. Length is 375mm – please check compatibility with your vehicle before ordering. Recommended for installation by a trained mechanic to ensure proper function and safety. Keep your braking system in check and drive with confidence. A small part that makes a big difference in your vehicle’s maintenance!