
Standard Ignition Fuel Injector - New - FJ468
- Part #:
- FJ468
- Line:
- STD
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The fuel injectors on your Nissan Altima vaporize the gasoline from the fuel pump so it can be mixed with air for combustion. Nearly all modern cars since the 1980s come standard with fuel injection systems. Fuel injectors on your Altima are controlled by the engine computer for precise fuel delivery timing to produce optimal performance and efficiency. Your Nissan Altima will have one fuel injector per cylinder, and in most cases, failure involves only a single injector. Fuel injectors are electronic components, and they can wear out, suffer from wiring issues, or clog over time. Signs that your Nissan Altima may have a problem with a fuel injector includes a rough idle, starting issues, increased fuel consumption, or a fuel leak near the fuel rail or intake manifold. Injector seals and O- rings can fail, which could be the cause of a fuel leak on the top of the engine. O'Reilly Auto Parts carries fuel injectors for your Nissan Altima, as well as fuel filters, fuel pumps, and other fuel system parts for your repairs.