Jeep Wrangler Radiator - CSF - Heavy Duty 2-Row - `18-`24. This high-performance replacement radiator is designed for 2018–2024 Wrangler (JL) and Gladiator (JT) applications and provides improved cooling capacity for drivers pushing their rigs harder on- or off-road.

The CSF heavy-duty 2-row radiator uses a 42mm aluminum core and advanced tube-and-fin design to reduce operating temperatures under load. CSF's exclusive B-Tube Technology increases heat transfer by approximately 15% versus standard oval welded tubes, while multi-louvered fins maximize airflow through the core. Constructed 100% from TIG-welded aluminum with CNC-machined mounting brackets and OEM-style inlet/outlet, this unit is a true drop-in fit for the factory location with no modifications required in most installations. Each radiator is pressure- and leak-tested and finished in a hand-brushed satin look. Ideal for modified Wranglers with larger tires, added accessories, or increased charging/tuning loads that demand more cooling capacity.

Features

• 2-row, 42mm high-performance aluminum core
• CSF B-Tube Technology — ~15% better heat transfer
• Multi-louvered fins for improved airflow
• 100% TIG-welded aluminum construction; CNC brackets
• Drop-in fit for JL & JT models; individually leak/pressure tested
• Hand-brushed satin finish; 2-year limited warranty

If you have questions or want help choosing the right radiator for your setup, call us directly — we’re happy to advise. We offer installation and customization services at two locations: Austin, Texas and the Los Angeles, California area. Call 512-982-9393 (TX) or 562-981-6800 (CA) for more information or to schedule service. If you plan to purchase multiple items, contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov