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Fuel Filters

16119AR20B - : Throttle Body for Infiniti Image

Throttle Body

Infiniti 16119-AR20B
Incl.Electronic Throttle Body Actuator. Q45. With traction control. M45. To 05/04.
Discontinued
172211NM0C - : Filler Neck for Infiniti Image

Filler Neck

Infiniti 17221-1NM0C
Q60. Sedan. G25, G37. Q40.
Discontinued
172211NC0A - : Filler Neck for Infiniti Image

Filler Neck

Infiniti 17221-1NC0A
G25, G37. Sedan. G35.
Discontinued
16119JK00A - : Throttle Body for Infiniti Image

Throttle Body

Infiniti 16119-JK00A
Incl.Electronic Throttle Body Actuator. G25. Right.
Discontinued
17221EY80B - : Filler Neck for Infiniti Image

Filler Neck

Infiniti 17221-EY80B
G35. Coupe.
Discontinued
172211ND0A - : Filler Neck for Infiniti Image

Filler Neck

Infiniti 17221-1ND0A
G25, G37. Coupe.
Discontinued
88335AG540 - : Seat Heater Pad for Infiniti Image

Seat Heater Pad

Infiniti 88335-AG540
Q45. Seat cushion. Rear seat. Left side with split bench. Right side with split bench.
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.