NLQR Right Side Air Intake Hose Fit for Infiniti G37 13 EX37 3.7 2008-2013

NLQR Right Side Air Intake Hose Fit for Infiniti G37 13 EX37 3.7 2008-2013

• Fitment: Compatible with Nissan 370Z 2009-2020, Fi tfor Infiniti G37 13 EX37 3.7 v6 2008-2013
• Manufacturer Part Number: Right Side Air Mass Boot replace for 16576-EY00A 16576EY00A
• ABS Plastic: Manufactured from ABS plastic, it can withstand thermal cycling between cold-start temperatures in the engine compartment and sustained high-temperature operation. This material maintains dimensional stability
• When Replacement Is Necessary: When the hose body shows visible cracks, splits, or holes; when the engine displays a “too lean” fault code—indicating that unmetered air is bypassing the airflow sensor; when the hose wall becomes brittle and cracks when bent; or when a whistling or sucking sound is heard from the right side of the engine compartment during acceleration
• Why Replacement Is Necessary: A cracked right-side intake hose allows unmeasured air to enter the system downstream of the airflow sensor. Since the engine control unit calculates fuel injection volume based on the airflow sensor’s readings, this additional unmeasured air causes the air-fuel mixture to be too lean in the right-side cylinders. This triggers the check engine light, resulting in rough idling, sluggish acceleration, and reduced power output