Duct Air.
Engine Air Intake Hose.
- Helps provide the air needed for engine combustion
- Connects intake manifold to factory air box
- Replace when damaged or failing
Your INFINITI's engine uses a mixture of air and gas to ignite the fuel and get your vehicle moving. In order to achieve the right gas and air blend, your INFINITI uses the Engine Air Intake Hose to provide the air needed for internal combustion. Help your INFINITI engine get the maximum power by fitting it with a genuine Engine Air Intake Hose.
The Engine Air Intake Hose connects your INFINITI's intake manifold to the factory air box. A genuine INFINITI Engine Air Intake Hose is made to provide the ideal amount of airflow to your engine so your engine can run like it should and give your INFINITI the power it deserves.
Gradually, excess moisture, vibration, and exposure to high heat can damage or crack the rubber and plastic on your Engine Air Intake Hose. In addition, your vehicle's Engine Air Intake Hose can get cracked or damaged if not removed or installed properly. If your vehicle's Engine Air Intake Hose is damaged or failing, you may notice a few symptoms, such as the check engine light turning on and staying on, whooshing air noises coming from the engine bay, or a rough idle. If a failing, cracked, or damaged Engine Air Intake Hose is left neglected on your INFINITI, your INFINITI's engine can overheat, carbon deposits can build up around the pistons, and your engine's lifespan can decrease.
Don't let a broken Engine Air Intake Hose cost you more expensive repairs over time. Take care of your INFINITI's engine before there's more damage by installing a genuine Engine Air Intake Hose. INFINITI's genuine parts are designed to fit your model and help your engine run like it should. No matter if you're replacing an old Engine Air Intake Hose or you're exchanging a damaged Engine Air Intake Hose for a new one, you can drive easy knowing your INFINITI has genuine parts made to fit.
This Engine Air Intake Hose, part 165543JA0A, fits INFINITI JX35 or INFINITI QX60. See the What This Fits tab for more details.
AIR DUCT
Fits JX35, QX60