Diesel Injection Nozzle for John Deere 6020-6620 and 7220-7520 Series SKU: QT580197

A failing injector nozzle causes hard starting, rough idling, black smoke, and poor fuel economy as it loses its precision spray pattern. This replacement nozzle restores the exact fuel atomization your John Deere engine needs for clean combustion and reliable power delivery.

Why Precision Matters

• Engineered spray pattern ensures complete fuel combustion
• High-pressure design handles the demanding fuel injection system requirements
• Quality construction withstands constant pressure cycles and temperature extremes
• Maintains proper fuel delivery under all operating conditions and loads

Count on this nozzle to solve fuel system issues that reduce your tractor's performance. With S&H Parts' 55+ years of experience, you're getting the right solution for reliable diesel operation.