Urea Dosing Injector SCR Urea Injection Nozzle Valve Diesel Exhaust After‑Treatment Spare Part For Heavy‑Duty Truck & Bus

This urea dosing injector is a core component of SCR exhaust after‑treatment system for diesel commercial vehicles. It accurately sprays atomized urea liquid into exhaust pipeline to decompose nitrogen‑oxide pollutants, helping vehicles meet emission requirements. It is ideal replacement for old injectors with faults such as urea spray failure, crystallization blockage, emission fault codes and SCR system warning light. Every unit has passed strict urea spray and sealing test before shipment.

• Full pre‑assembled urea injector unit, ready‑to‑install
• High‑temperature & urea‑corrosion resistant material for long‑term exhaust environment
• Precise atomization performance, reduce urea crystal risk
• Strict spray volume & sealing performance test before delivery
• Direct‑fit replacement for original faulty unit
• Shock‑proof foam carton for safe international transportation

• Product: SCR Urea Dosing Injector Assembly
• Fitment: Heavy‑Duty Truck, Bus, Commercial Diesel Engine SCR System
• Construction: Solenoid + Flow Pipes + Mounting Base + Sealing Parts
• Condition: Brand New
• Warranty: 12 Months

• 1 * Complete Urea Dosing Injector (neutral shock‑proof carton)