Features:The brake pads sensor is made of plastic material, with good strength, toughness, and aging resistance performance.The Brake Pad Wear Sensor is recommended to be replaced at the time of brake pad replacement.OE Number: 8T0907637, 8K0615121This is a Non-OEM product, accessory only!Specifications:Color: BlackMaterial: PlasticPlacement on Vehicle: FrontPin Number: 2Length: 310mm / 12.2"Fit for:for AUDI A4 (8K2, B8)for AUDI A4 Allroad (8KH, B8)for AUDI A4 Avant (8ED, B7)for AUDI A4 Avant (8K5, B8)for AUDI A5 (8T3)for AUDI A5 Convertible (8F7)for AUDI A5 Sportback (8TA)for AUDI A6 Allroad 3.0 TDI quattrofor AUDI A6 Allroad 3.0 TFSI quattrofor AUDI Q5 (8R) 2.0 TFSI quattroPackage Includes:2 Pcs Brake Pad Wear Indicator Sensor.