The CSF 13-18 Ford Focus ST Radiator is a high-performance cooling component designed to enhance thermal management for the Ford Focus ST models from 2013 to 2018. Featuring a 31mm aluminum core, this radiator offers a significant upgrade over the factory unit by providing increased fluid capacity and improved heat absorption and dissipation. The use of CSF's Exclusive B-Tube Technology boosts heat transfer efficiency by approximately 15% compared to standard oval welded tubes. Additionally, the radiator incorporates multi-louvered fins that maximize airflow through the core, ensuring optimal cooling performance even under demanding conditions. Constructed with durable aluminum, this radiator is engineered for longevity and superior thermal management, making it an ideal upgrade for enthusiasts seeking improved cooling capacity and reliability. Designed as a direct replacement for the stock radiator in 2013-2018 Ford Focus ST models, this product fits vehicles equipped with the specified engine configuration. It is suitable for street and performance driving, providing enhanced cooling during spirited driving or track use. Installation is straightforward, intended as a bolt-on upgrade that seamlessly integrates into the existing cooling system. The kit includes the radiator itself, with no additional components required for installation. This radiator is ideal for those looking to improve their vehicle’s cooling efficiency, especially in high-performance or demanding driving scenarios.
