Nissan Air Filter 16546-5RB1A / 16546-5RA0A – Kicks 1.6L 2018–2025 (engine & trim dependent) restores crisp response with precision-pleated media that traps dust and pollen while preserving healthy airflow. OE-grade frames and gaskets ensure a tight seal that prevents unfiltered bypass air from contaminating the MAF and throttle body. The moisture-resistant element keeps its shape through heat and humidity, supporting steady idle and consistent mileage. Verify part choice by VIN or trim before service, then drop it in during routine maintenance. Replace at factory intervals to protect intake components, reduce induction noise, and keep your Kicks driving light, efficient, and confidently smooth.