Uni Filter Air Filter for Honda (NU-4138ST)

Keep your Honda engine protected with the UNI Filter NU-4138ST air filter, designed to deliver dependable filtration and strong airflow for demanding riding and driving conditions. This reusable filter fits the stock airbox in the same location as the original equipment filter, providing a straightforward replacement solution without modifications.
The two-stage air filter design separates into components for thorough cleaning and maximum airflow. Its construction helps stop dirt and debris while supporting consistent engine performance. When maintenance is needed, clean the filter with grease-cutting dishwashing detergent, then oil and reuse it for extended service life.
Made in the USA, the UNI Filter NU-4138ST combines convenient maintenance with reliable protection. Its OEM-style fit makes installation simple, while the reusable design helps reduce replacement waste over time. Choose this UNI Filter replacement air filter for practical, long-lasting performance in your Honda application.

Features:

• Reusable design: Clean, oil, and reuse the filter for extended service life.

• Two-stage construction: Comes apart for thorough cleaning and maximum airflow.

• High airflow: Delivers strong air movement while helping stop dirt and debris.

• OEM-style fit: Fits the stock airbox like the original equipment filter.

• Easy maintenance: Clean with grease-cutting dishwashing detergent before re-oiling.

• Made in the USA: Manufactured for dependable quality and performance.

Ships from Parts Unlimited.