SELECT VEHICLE
Select Year...
  1. Select Year...
  2. 2016
  3. 2015
  4. 2014
  5. 2013
  6. 2012
  7. 2011
  8. 2010
  9. 2009
  10. 2008
  11. 2007
  12. 2006
  13. 2005
  14. 2004
  15. 2003
  16. 2002
  17. 2001
  18. 2000
  19. 1999
  20. 1998
  21. 1997
  22. 1996
  23. 1995
  24. 1994
  25. 1993
  26. 1992
  27. 1991
  28. 1990
  29. 1989
  30. 1988
  31. 1987
  32. 1986
  33. 1985
  34. 1984
  35. 1983
  36. 1982
  37. 1981
  38. 1980
  39. 1979
  40. 1978
  41. 1977
  42. 1976
  43. 1975
  44. 1974
  45. 1973
  46. 1972
  47. 1971
  48. 1970
  49. 1969
  50. 1968
1
Select Make...
  1. Select Make...
2
Select Model...
  1. Select Model...
3
GO

Fuel Injectors, Fuel Rails & Components

Fuel Injector Nozzles, O-Rings & Seals, Fuel Rail Parts

Getting fuel from the fuel tank to the engine may seem like a simple task, but that could not be further from the truth. There are a number of components involved in the process and all of them are important, but it all ends with the fuel injectors attached to your engine. When one or more injectors fail, you will notice the symptoms immediately and if you want to continue using your car for the purposes it was built for, you will need to replace them.

Featured Products

After the fuel is pulled from your fuel tank, it eventually winds its way through hoses and reaches the injectors. Your engine has one injector for each cylinder, and each injector will discharge the right amount of fuel according to the instructions given to it by the vehicle's computer. However, if an injector fails, it won't be able to follow the precise instructions and the wrong amount of fuel will be discharged so that the engine will no longer be running at its best.

We aim to provide our customers with the finest Fuel Injectors, Fuel Rails & Components the industry can offer, which is why we accept no compromise when it comes to the quality. Created by the most reputable names in the industry, such as Bosch, Delphi, Denso, Auto 7, Motorcraft, Beck Arnley, Hitachi, Standard, Victor Reinz, Dorman, Fel-Pro the Fuel Injectors, Fuel Rails & Components we've gathered for you feature precise design and everlasting durability.

Shop by Brand

When you do find that your engine is not doing what it should be doing, you will need to locate the injectors to test or replace them. They are long objects, much like spark plugs, and will usually be found on the 'injection rail,' which sits directly above the engine. You may need to remove a cover to reach them, but you should be able to follow the fuel lines to each one so finding them is easier than you might expect. Once you have followed the instructions to drain the fuel from the symptom, you should not have much difficulty replacing them.

And you will need to replace them at some point because they are not designed to last forever. Because they are working with fuel, which can be easily contaminated, they can reach the end of their working life earlier than expected by becoming clogged. However, even if you keep fuel 100% clean, they will still become clogged eventually because the discharging needle is small, and the smallest amount of wear and tear will have a serious effect on the way your engine runs.

You will know immediately when one or more fuel injectors are failing because the engine will seem to lose quite a bit of power when you accelerate. It will also be difficult to start as the engine will not be receiving the extra fuel it needs to start easily. Other symptoms include hesitation when you accelerate, because the engine will have to compensate for the lack of fuel it is receiving compared to what it is expecting. Finally, and perhaps most importantly, you will notice a loss in fuel efficiency, and this is caused by the fact that your engine will need to compensate for a bad injector by pumping more fuel into the engine.

Shop by Category
Guides & Articles
Fuel injectors spray fuel directly into your engine’s cylinders during the intake stroke when a piston moves down to allow air and fuel to fill the cylinder chamber. When injectors are malfunctioning, leaking, or have failed completely, they will cause rough engine performance, poor idle, reduced power and economy, and exhaust that’s rich enough in unburned...
Shop by Vehicle
Replacement Fuel Injectors Reviews
Average rating: 5 4.9 - 11 reviews
(5)
APPEARANCE
EASE OF INSTALLATION
PRICE/VALUE
QUALITY
1998 Nissan Altima | Posted by John | (Eureka, CA)

Don't go anywhere else, they won't even know what you want, even with the old ones and the part number, got them the next day with standard shipping,about half the price of dealer parts even with shipping.

Was this review helpful for you? YesNo
Share this review:
View More