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Fuel Filters

17521AR200 - : Fuel Rail for Infiniti Image

Fuel Rail

Infiniti 17521-AR200
Q45. Right bank.
Discontinued
1660066U00 - : Fuel Injector for Infiniti Image

Fuel Injector

Infiniti 16600-66U00
From 04/91. Color-White.
Discontinued
17522CR90A - : Fuel Rail for Infiniti Image

Fuel Rail

Infiniti 17522-CR90A
Fx. 4.5l. Q45. Left bank. M45.
Discontinued
17522AR200 - : Fuel Rail for Infiniti Image

Fuel Rail

Infiniti 17522-AR200
Q45. Left bank.
Discontinued
17521AC70A - : Fuel Rail for Infiniti Image

Fuel Rail

Infiniti 17521-AC70A
G35. M35. Fx. 3.5l. I35.
Discontinued
1660066U03 - : Fuel Injector for Infiniti Image

Fuel Injector

Infiniti 16600-66U03
Color-White. To 02/1993.
Discontinued
A704231U08 - : Fuel Pump for Infiniti Image

Fuel Pump

Infiniti A7042-31U08
I30.
Discontinued
17202EH10B - : Fuel Tank for Infiniti Image

Fuel Tank

Infiniti 17202-EH10B
M35, M45.
Discontinued
172021CA0C - : Fuel Tank for Infiniti Image

Fuel Tank

Infiniti 17202-1CA0C
FX35, FX50, FX37. QX70. To 03/2015.
Discontinued
172022L900 - : Fuel Tank for Infiniti Image

Fuel Tank

Infiniti 17202-2L900
Federal.
Discontinued
78830F6610 - : Fuel Door for Infiniti Image

Fuel Door

Infiniti 78830-F6610
Outer.
Discontinued

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Guide to INFINITI Fuel Filters

The gas your INFINITI vehicle runs on contains contaminants, leftovers from its production process. If it weren't for your fuel filters -- namely, a strainer in the fuel tank, and one in the main fuel line -- they'd build up in your fuel pump and fuel injectors, not to mention the rest of your engine. At that point, they'd start to cause problems. In short, it'd get tougher for your fuel system to move gas, and that usually means engine trouble.

How to Spot Fuel Filter Problems

Luckily, a fuel filter that's going bad has some telltale signs, and they're relatively easy to spot. They include:

  • A "Check Engine" light on the dash
  • Rough startups
  • Engine lag and misfires
  • Engine stalling
  • Shuddering when idling
  • Being unable to start your vehicle at all

Complete engine failure, however, is usually consistent with fuel filter failure. Seeing any of the symptoms? Plug in a code reader and run an inspection to get a better idea of what's happening. If the results indicate fuel filter problems, your best option is replacement.

Save When You Repair Your Fuel System the Right Way -- Using Genuine INFINITI Fuel Filters

Your OEM makes its fuel filters specifically to fit its models. Therefore, they're the best choices for when it's time for a change. You're in luck: you can order them right here online at our auto parts store, and at prices up to 35% lower than the MSRP that other websites and dealers may charge.