For 86mm diameter panel hole

The dosing module in heavy-duty vehicles serves a similar function to that in passenger vehicles

a smooth action and high durability: The Bosch Twin - conventional wiper blade for commercial vehicles has a dual-material rubber with smooth-glide coating and includes a pre-assembled Quick-Clip universal adapter for a range of commercial vehicles

Land Rover

Sensor system with driver alert

AdBlue (DEF) Pump 3 Pin - Genuine Volvo YBX 5000 For 86mm diameter panel holeThe AdBlue pump is used to reduce emissions of harmful compounds such as nitrogen oxides into the atmosphere. The function of this device is to deliver a 32% aqueous solution of urea to the dispensers in the catalysts or injectors.