Acura Csx fuel injectors — OEM Aurus and OEM Remanufactured
Verified-fitment fuel injectors for the Acura Csx covering model years 2000–2025. We stock oem aurus and oem remanufactured options, with single-unit replacements and complete sets of 4. 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 21 matching products.
NewAURUS
Aurus OEM Fuel Injector for 2006 2007-2011 Acura CSX 2.0L 16450-RBB-003
Free shipping
RemanufacturedHONDA
Honda OEM Set of 4 Fuel Injectors KEIHIN for 2006-2011 Civic Si 2.0L 16450-RBB-003 I4
Free shipping
NewAURUS
Aurus OEM Set of 4 Fuel Injectors for 2006-2011 Honda Civic Si 2.0L 16450-RBB-003
Free shipping
RemanufacturedHONDA
Honda Keihin OEM Set of 4 Fuel Injectors for 2006-2011 Civic Si CSX 2005-2006 RSX TYPE S 2.0L 2004-2008 TSX 16450-RBB-003
Free shipping
NewAURUS
Aurus OEM Fuel Injector for 2006-2011 Honda Civic Si 2.0L 16450-RBB-003
Free shipping
RemanufacturedHONDA
Honda OEM Fuel Injector KEIHIN for 2006-2011 Civic Si 2.0L 16450-RBB-003 I4
Free shipping
NewAURUS
Aurus OEM Fuel Injector for 2004 2005-2008 Acura TSX 2.4L 16450-RBB-003
Free shipping
RemanufacturedHONDA
Honda Keihin OEM Fuel Injector 1 for 2006-2011 Civic Si CSX 2005-2006 RSX TYPE S 2.0L 2004-2008 TSX 16450-RBB-003
Free shipping
NewAURUS
Aurus OEM Fuel Injector 1 for 2005 2006 Acura RSX 2.0L 16450-RBB-003 4cylind
Free shipping
RemanufacturedKEIHIN
Keihin Honda OEM Fuel Injector for 2006 2007-2011 Acura CSX 2.0L 16450-RBB-003 I4
Free shipping
NewAURUS
Aurus OEM Set of 4 Fuel Injectors for 2005 2006 Acura RSX 2.0L 16450-RBB-003 I4
Free shipping
RemanufacturedHONDA
Honda Fuel Injectors with Test Report for Acura CSX Honda Civic
Free shipping
NewAURUS
Aurus OEM Set of 4 Fuel Injectors for 2004 2005-2008 Acura TSX 2.4L 16450-RBB-003
Free shipping
RemanufacturedKEIHIN
Keihin Honda OEM Fuel Injector 1 for 2005 2006 Acura RSX 2.0L 16450-RBB-003 4 cylinder
Free shipping
NewAURUS
Aurus OEM Set of 4 Fuel Injectors for 2006 2007-2011 Acura CSX 2.0L 16450-RBB-003
Free shipping
RemanufacturedKEIHIN
Keihin Honda OEM Set of 4 Fuel Injectors for 2005 2006 Acura RSX 2.0L 16450-RBB-003 4cylinder
Free shipping
Common Acura Csx fuel injector part numbers
OEM, manufacturer and interchange numbers from 2 matching injectors. Each number below can be searched directly in the catalog.
- 16450-RBB-003
- FJ772
Common Acura Csx fuel injector symptoms
Frequently asked questions about Acura Csx fuel injectors
How many fuel injectors does a Acura Csx need?
Most Acura Csx engines use 4 fuel injectors — one per cylinder. We sell both single-injector replacements and complete sets of 4. Check the engine description on each product card to confirm the configuration matches your vehicle.
What's the warranty on Acura Csx fuel injectors from Aurus?
All Acura Csx 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 Acura Csx?
For this Acura Csx 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 2000–2025 Acura Csx?
Our Acura Csx catalog covers model years 2000–2025. Use the year and engine selectors above to filter to your exact fitment — only injectors whose verified compatibility data includes your year and engine will be shown.
How fast does Aurus ship a Acura Csx fuel injector?
Free standard US shipping on every order, with same-day dispatch from Glendale, CA when you order before 3PM PST. Faster options (next-day air, 2-day) available at checkout.