Our urea nozzle covers most mainstream diesel vehicle models on the market. You can provide your vehicle model, engine model and original injector part number, and our professional team will quickly confirm the compatibility for you and recommend the most suitable product model.

Common causes include use of low-quality urea solution, long-term vehicle parking leading to urea crystallization, and failure to maintain the injector regularly. We recommend using qualified urea solution and cleaning or inspecting the injector regularly to extend its service life.