Sinotruk HOWO T7H, ZZ4257V3247Z (Euro VI/China VI SCR Systems)
Included Components
Solenoid Coil, O-Ring Kit (HNBR), Valve Seat, Spring Set
ວັດສະດຸ
AISI 430F Stainless Steel + Fluoroelastomer Seals
Temperature Range
-40°C to +180°C (Continuous Duty)
Compatible Pressure
3-15 bar (Dynamic Fuel Rail Systems)
Product Introduction
As agenuine Sinotruk spare part, this 2025-optimized repair kit provides a complete solution for CFV valve maintenance, ensuring compliance with stringent emission standards. Key features include:
✅ OEM Precision Fit
Laser-etched components match factory tolerances (±0.01mm).
✅ Corrosion Resistance
Salt-spray tested for 1,000 hours (ISO 9227:2025).
✅ Rapid Deployment
Pre-assembled sub-modules reduce repair time by 70% (field-tested in Guangdong logistics fleets).
