Infiniti Qx50 fuel injectors — OEM Aurus and OEM Remanufactured
Verified-fitment fuel injectors for the Infiniti Qx50. We stock oem aurus and oem remanufactured options. Every injector is flow-tested at rated PSI on Bosch EPS 815 equipment, ships free in the US, and carries a lifetime warranty.
Showing 16 of 22 matching products.
NewAURUS
Aurus OEM Set of 6 Fuel Injectors for 2008-2023 Nissan 370Z Infiniti FX EX37 Q40 50 60 70 297500-0950
Free shipping
NewAURUS
Aurus OEM Set of 6 Fuel Injector Repair Kits for 2008-2015 Infinity G37 3.7L V6 cyl. 297500-0950
Free shipping
NewAURUS
Aurus OEM Fuel Injector for 2008-2023 Nissan 370Z Infiniti FX EX37 Q40 50 60 70 297500-0950
Free shipping
RemanufacturedDENSO
Denso OEM Fuel Injector for 2008-2023 Nissan 370Z Infiniti FX EX37 Q40 50 60 70 297500-0950
Free shipping
RemanufacturedDENSO
Denso OEM Set of 6 Fuel Injectors for 2014-2019 Infinity Q70 Q70L 3.7L V6 297500-0950
Free shipping
RemanufacturedDENSO
Denso OEM Set of 6 Fuel Injectors for 2008-2023 Nissan 370Z Infiniti FX EX37 Q40 50 60 70 297500-0950
Free shipping
RemanufacturedDENSO
Denso OEM Fuel Injector for 2013 14 15 16 2017 Infinity EX37 3.7L 297500-0950
Free shipping
RemanufacturedDENSO
Denso Fuel Injectors with Test Report for INFINITI G37 Nissan 370Z
Free shipping
RemanufacturedDENSO
Denso OEM Fuel Injector for 2008-2015 Infinity G37 3.7L V6 cyl. 297500-0950
Free shipping
RemanufacturedDENSO
Denso OEM Fuel Injector for 2014-2019 Infinity Q70 Q70L 3.7L V6 297500-0950
Free shipping
RemanufacturedDENSO
Denso OEM Set of 6 Fuel Injectors for 2013 14 15 16 2017 Infinity EX37 3.7L 297500-0950
Free shipping
RemanufacturedDENSO
Denso OEM Fuel Injector for 2009-2013 Infinity G37X 3.7L V6 cyl. 297500-0950
Free shipping
RemanufacturedDENSO
Denso OEM Fuel Injector for 2011-2019 Infinity M37 M56 3.7L V6 297500-0950
Free shipping
RemanufacturedDENSO
Denso OEM Fuel Injector 1 for 2014 2015 Infinity Q40 Q50 Q60 3.7L V6 297500-0950
Free shipping
RemanufacturedDENSO
Denso OEM Set of 6 Fuel Injectors for 2014 2015 Infinity Q40 Q50 Q60 3.7L 297500-0950
Free shipping
RemanufacturedDENSO
Denso OEM Set of 6 Fuel Injectors for 2011-2019 Infinity M37 M56 3.7L V6 297500-0950
Free shipping
Common Infiniti Qx50 fuel injector part numbers
OEM, manufacturer and interchange numbers from 3 matching injectors. Each number below can be searched directly in the catalog.
- 16600-EY00A
- 195500-0950
- 297500-0950
Common Infiniti Qx50 fuel injector symptoms
Frequently asked questions about Infiniti Qx50 fuel injectors
How many fuel injectors does a Infiniti Qx50 need?
Most Infiniti Qx50 engines use 6 fuel injectors — one per cylinder. We sell both single-injector replacements and complete sets of 6. Check the engine description on each product card to confirm the configuration matches your vehicle.
What's the warranty on Infiniti Qx50 fuel injectors from Aurus?
All Infiniti Qx50 fuel injectors we ship — both new Aurus and remanufactured OEM — come with a lifetime warranty against defects, plus a 30-day no-hassle return window.
What's the difference between OEM Aurus and OEM Remanufactured injectors for the Infiniti Qx50?
For this Infiniti Qx50 we currently stock OEM Aurus New and OEM Remanufactured. New OEM Aurus injectors are USA-assembled with premium OEM-grade components from Bosch, Continental and other top-tier suppliers — direct OE-equivalent fit. OEM Remanufactured units are genuine OEM cores fully restored and flow-tested at rated PSI on Bosch EPS 815 equipment.
Will these fit my specific Infiniti Qx50?
Use the year and engine selectors above to filter to your exact fitment. We only display products whose verified compatibility data matches your vehicle — no guesswork.
How fast does Aurus ship a Infiniti Qx50 fuel injector?
Free standard US shipping on every order, with same-day dispatch from Long Beach, CA when you order before 3PM PST. Faster options (next-day air, 2-day) available at checkout.