This is a high-quality common rail diesel fuel injector with part number 6427512 / 12J00161, designed for heavy-duty truck diesel engines .
Key features:
- 100% factory-calibrated and pressure-tested to ensure stable fuel atomization, optimal engine power, and improved fuel efficiency.
- Made of high-grade wear-resistant steel, offering excellent durability and leak-proof performance under high-pressure working conditions.
- OEM-level quality replacement part, perfect fit and easy installation without modification.
- Strict quality control before shipment, suitable for engine repair, maintenance, and fleet replacement.