Isuzu fuel injectors — OEM Aurus and OEM Remanufactured
Verified-fitment fuel injectors for every popular Isuzu model. We stock oem aurus and oem remanufactured options across 4 Isuzu models — every injector is flow-tested at rated PSI on Bosch EPS 815 equipment, ships free in the US, and carries a lifetime warranty.
Showing 20 of 179 matching products.
NewAURUS
Aurus OEM Set of 4 Fuel Injectors for 1994-2003 Honda Isuzu Pickup Suzuki 1.8-2.3L 2.6L JS28-2
Free shipping
RemanufacturedDELPHI
Delphi OEM Set of 8 Fuel Injectors for 2001-2006 Chevy Silverado 2500 HD 3500 6.0L V8 25317628
Free shipping
NewAURUS
Aurus OEM Set of 8 Fuel Injectors for 2005-2009 Isuzu Cadillac Buick Saab Hummer 12580681
Free shipping
RemanufacturedDELPHI
Delphi OEM Fuel Injector for 2002 2003 2004 Oldsmobile Bravada 4.2L 25313185
Free shipping
NewAURUS
Aurus OEM Fuel Injector for 2005-2009 Isuzu Cadillac Buick Saab Hummer V8 12580681
Free shipping
RemanufacturedDELPHI
Delphi OEM Fuel Injector for 2001-2006 Chevrolet Tahoe 4.8L 5.3L V8 25317628
Free shipping
NewAURUS
Aurus OEM Fuel Injector for 2004 2005 GMC Envoy XUV; Chevrolet SSR 5.3L 12580681
Free shipping
RemanufacturedDELPHI
Delphi OEM Fuel Injector 1 for 2003 2004 Isuzu Ascender 4.2L I6cylinder 25313185
Free shipping
NewAURUS
Aurus OEM Fuel Injector for 2005 2006 2007 2008 2009 Saab 9- 5.3L 12580681
Free shipping
RemanufacturedDELPHI
Delphi OEM Fuel Injector for 2007 GMC Sierra 1500 Classic 4.8L 5.3 6.0L 25317628
Free shipping
NewAURUS
Aurus OEM Fuel Injector for 2005 2006 2007 Buick Rainier 5.3L V8 12580681
Free shipping
RemanufacturedDELPHI
Delphi OEM Fuel Injector for 2002 2003 2004 GMC Envoy 4.2L 25313185 832-11178
Free shipping
NewAURUS
Aurus OEM Fuel Injector for 2005 2006 2007 2008 2009 GMC Envoy 5.3L 12580681
Free shipping
RemanufacturedDELPHI
Delphi OEM Fuel Injector for 2001-2006 Chevy Silverado 2500 HD 3500 6.0L V8 25317628
Free shipping
NewAURUS
Aurus OEM Fuel Injector for 2005 2006 Chevrolet SSR 6.0L V8 12580681
Free shipping
RemanufacturedDELPHI
Delphi OEM Set of 6 Fuel Injectors for 2002-2004 Chevrolet Trailblazer 4.2L I6 25313185
Free shipping
NewAURUS
Aurus OEM Fuel Injector for 2005 2006 GMC Envoy XL; Isuzu Ascender 5.3L V8 12580681
Free shipping
RemanufacturedDELPHI
Delphi OEM Set of 8 Fuel Injectors for 2000 01 02 2003 Chevrolet Silverado 1500 HD 6.0L 25317628
Free shipping
NewAURUS
Aurus OEM Fuel Injector for 2006 2007 2008 2009 Chevrolet Trailblazer 6.0L V8 12580681
Free shipping
RemanufacturedDELPHI
Delphi OEM Set of 6 Fuel Injectors for 2002 2003 2004 Oldsmobile Bravada 4.2L 25313185
Free shipping
Common Isuzu fuel injector part numbers
OEM, manufacturer and interchange numbers from 5 matching injectors. Each number below can be searched directly in the catalog.
- 12580681
- 19244623
- 25313185
- 25317628
- JS28-2
Common Isuzu fuel injector symptoms
Frequently asked questions about Isuzu fuel injectors
How many fuel injectors does a Isuzu need?
Fuel injector count depends on the engine — typically one injector per cylinder. We sell both single-injector replacements and complete OEM-matched sets. Pick the year and engine above to see the exact set sizes that fit your Isuzu.
What's the warranty on Isuzu fuel injectors from Aurus?
All Isuzu 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 Isuzu?
For this Isuzu 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 Isuzu?
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 Isuzu 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.