aFe BladeRunner Street Series Aluminum Radiator | Jeep Wrangler TJ L6-4.0L (97-06) (46-52101)

The aFe BladeRunner Street Series Aluminum Radiator is a high-performance cooling component designed for the Jeep Wrangler TJ with a 4.0L engine from 1997 to 2006. Featuring an oversized tube and fin core that measures 2-1/4 inches thick, this radiator significantly enhances heat dissipation and coolant flow compared to the stock unit, ensuring optimal engine cooling during demanding driving conditions. Constructed with durable materials, it includes fabricated end tanks made from 1/8-inch aluminum plates for added strength and longevity. The billet aluminum inlet and outlet provide reliable, long-lasting connections, while the entire assembly is 100% TIG-welded for superior strength and durability. Brass components further contribute to the radiator’s robustness, making it a reliable upgrade for performance and cooling efficiency.

Designed specifically for 1997-2006 Jeep Wrangler TJ models equipped with the 4.0L inline-six engine, this radiator is a direct replacement that offers improved thermal management. Its bolt-on installation ensures compatibility with the factory mounting points, making it suitable for street and off-road use. The radiator is ideal for enthusiasts seeking enhanced cooling performance for daily driving, trail adventures, or moderate track use. It does not require additional modifications and includes all necessary mounting hardware for straightforward installation. This high-capacity radiator helps maintain optimal operating temperatures, reducing the risk of overheating during extended or aggressive driving sessions.