Infiniti Fx45 fuel injectors — OEM Aurus and OEM Remanufactured
Verified-fitment fuel injectors for the Infiniti Fx45. 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 15 matching products.
NewAURUS
Aurus OEM Set of 8 Fuel Injectors for 2003-2010 Infiniti FX45 M45 Q45 4.5L 8cyl FBJC-101
Free shipping
RemanufacturedHITACHI / JECS
Hitachi OEM Fuel Injector Jecs for 2003 2004 Infiniti M45 4.5L V8 16600-AE060 FBJC-101
Free shipping
NewAURUS
Aurus OEM Fuel Injector for 2003-2010 Infiniti FX45 M45 Q45 4.5L 8cyl FBJC-101
Free shipping
NewAURUS
Aurus OEM Set of 8 Fuel Injector Repair Kits for 2003 2004 2005 2006 Infiniti Q45 4.5L V8 FBJC-101
Free shipping
RemanufacturedHITACHI / JECS
Hitachi OEM Set of 8 Fuel Injectors Jecs for 2003-2010 Infiniti FX45 M45 Q45 4.5L 8cyl FBJC-101
Free shipping
NewAURUS
Aurus OEM Set of 6 Fuel Injector Repair Kits for 2003 2004 2005 2006 Infiniti Q45 4.5L V8 FBJC-101
Free shipping
RemanufacturedHITACHI / JECS
Hitachi OEM Set of 8 Fuel Injectors Jecs for 2003 04 05 06 07 2008 Infiniti FX45 4.5L FBJC-101
Free shipping
RemanufacturedHITACHI / JECS
Hitachi / Jecs Fuel Injectors with Test Report for INFINITI M45 Q45
Free shipping
RemanufacturedHITACHI / JECS
Hitachi OEM Set of 8 Fuel Injectors Jecs for 2003 2004 2005 2006 Infiniti Q45 4.5L V8 FBJC-101
Free shipping
RemanufacturedHITACHI / JECS
Hitachi OEM Fuel Injector Jecs for 2006 2007 2008 2009 2010 Infiniti M45 4.5L FBJC-101
Free shipping
RemanufacturedHITACHI / JECS
Hitachi OEM Fuel Injector Jecs for 2003-2008 Infiniti FX45 4.5L FBJC101 8cyl. FBJC-101
Free shipping
RemanufacturedHITACHI / JECS
Hitachi OEM Set of 8 Fuel Injectors Jecs for 2006 2007 2008 09 2010 Infiniti M45 4.5L FBJC-101
Free shipping
RemanufacturedHITACHI / JECS
Hitachi OEM Fuel Injector Jecs for 2003-2010 Infiniti FX45 M45 Q45 4.5L 8cyl. FBJC-101
Free shipping
RemanufacturedHITACHI / JECS
Hitachi OEM Set of 8 Fuel Injectors Jecs for 2003 2004 Infiniti M45 4.5L V8 FBJC101 FBJC-101
Free shipping
RemanufacturedHITACHI / JECS
Hitachi OEM Fuel Injector Jecs for 2003 2004 2005 2006 Infiniti Q45 4.5L V8 FBJC-101
Free shipping
Common Infiniti Fx45 fuel injector part numbers
OEM, manufacturer and interchange numbers from 2 matching injectors. Each number below can be searched directly in the catalog.
- FBJC-101
- FBJC101
Common Infiniti Fx45 fuel injector symptoms
Frequently asked questions about Infiniti Fx45 fuel injectors
How many fuel injectors does a Infiniti Fx45 need?
Most Infiniti Fx45 engines use 8 fuel injectors — one per cylinder. We sell both single-injector replacements and complete sets of 8. Check the engine description on each product card to confirm the configuration matches your vehicle.
What's the warranty on Infiniti Fx45 fuel injectors from Aurus?
All Infiniti Fx45 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 Fx45?
For this Infiniti Fx45 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 Fx45?
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 Fx45 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.