The Rugged Ridge reusable dry panel air filter for 1997–2001 Jeep Cherokee (XJ) is woven from synthetic fabric and requires no oiling, avoiding contamination risks to the mass airflow sensor. It cleans with water rather than degreaser, simplifying maintenance while preserving high airflow and particulate filtration to support better engine response and longer service life than oiled cotton alternatives.
Rugged Ridge Reusable Air Filter 97-01 Jeep Cherokee (XJ)