NEW to JeepWorld.com! American Ghost Tactical Grille Insert from Dirty Acres. Keep your Jeep safe from hazards that may cause damage your radiator. This grille insert takes little time to install, and requires no drilling for installation. Transform the look of your JK Wrangler! For Jeep Wrangler JK & JKU, 2007-2017 Rust resistant perforated aluminum Radiator and engine compartment will receive proper airflow, while enhancing the personalization of your Jeep.