Optimized Cooling Solution for International Navistar Bus 5000 & 5500 Series
When it comes to keeping your International Navistar Bus 5000 and 5500 series running at peak performance, a reliable radiator system is non-negotiable. Designed specifically for these heavy-duty workhorses, our SFIN-021 radiator is engineered to deliver uncompromising cooling efficiency even under the most grueling operating conditions.
Crafted with precision, this radiator features a robust build that perfectly matches the OEM specifications, ensuring seamless integration into your bus’ existing cooling setup. Boasting a core size of 830X63.9mm, it provides an expansive heat exchange surface area, enabling rapid heat dissipation to maintain optimal engine temperatures during long-haul trips or stop-and-start urban routes.
The SFIN-021 radiator is constructed using high-quality materials that resist corrosion and withstand extreme temperature fluctuations. Its advanced cooling fin design maximizes airflow, effectively reducing the risk of overheating and extending the lifespan of your engine. Whether you’re transporting passengers across state lines or hauling cargo through challenging terrain, this radiator will keep your bus operating smoothly mile after mile.
Installation is straightforward, thanks to its precise fitment that aligns perfectly with the bus’ mounting points. This means minimal downtime during replacement, getting your vehicle back on the road quickly. Backed by rigorous testing and quality assurance, our radiator meets or exceeds industry standards, giving you the confidence that your bus is equipped with a top-tier cooling solution.
Investing in the SFIN-021 radiator is an investment in the longevity and reliability of your International Navistar Bus 5000 and 5500 series. Don’t let a faulty cooling system disrupt your operations. Upgrade to our premium radiator today and experience worry-free performance in every journey.












