l 【Replace OE Number】FJ817 5C3Z-DC 8S4Z9F593A 5C3Z9F593DA. The injectors have undergone rigorous simulation tests to detect leakage, blocking, atomization, injection angle and the uniformity of each nozzle at different speeds, to guarantee long-term dependability.

l 【Upgraded Design】Long life-span matters, that is why our injector is crafted from composite material to prevent corrosion within the fuel control body leading to an extended service life.

l 【Enhanced Performance】The injectors is manufactured to the OE specification to provide factory-fresh appearance and direct-fit, that promote smooth engine operation and balanced fuel delivery reducing overall fuel consumption. No more miserable experience with misfires or poor gas mileage

l 【12-Month Warranty】If you encounter any issues or dissatisfied with the Fuel Injector, our customer service team comes with 12-month warranty and hassle-free REPLACEMENT or REFUND, providing you with the ultimate assurance and convenience, because your satisfaction is our priority.

Compatible With:

2005-2007 Ford F150 5.4L

2005-2007 Ford F250 Super Duty 5.4L

2005-2007 Ford F350 Super Duty 5.4L

2005-2006 Ford Expedition 5.4L

2005-2007 Ford Lobo 5.4L

2005-2007 Lincoln Navigator 5.4L

2006-2007 Lincoln Mark LT 5.4L

Replace OE number：

FJ817 5C3Z-DC

8S4Z9F593A

5C3Z9F593DA

Warranty: 12-Month

At Nexa-Gear, we take pride in the quality of our products and in your satisfaction. If you have any problems, do not hesitate to contact us.