So, you're looking to keep your ride cool and running smoothly? The CSF Engine Coolant Radiator is a solid choice. With its OE style design, it’s built to help extend the life of your engine by ensuring your cooling system is in top-notch condition. I’ve seen too many vehicles struggle because of a faulty radiator, and trust me, you don’t want to be one of those stories.

This radiator is designed with a downflow type, featuring a single row core that measures 22 11/16" in length and 25 1/8" in width, with a thickness of 7/8". It’s made from aluminum for the core, which is lightweight yet durable, and the tanks are crafted from high-quality plastic. The inlet is conveniently located on the upper driver side, while the outlet is on the lower driver side, both with a diameter of 1 3/8". If you’ve got an oil cooler, you’ll appreciate the high-efficiency concentric type measuring 15 1/16".

What really sets this radiator apart are the features. The OEM specified plastic tank-aluminum core construction means you’re getting a reliable product. The tanks are made from virgin grade engineered plastic resins that are glass-filled for extra strength. Plus, the gaskets are made from special grade EPDM rubber, which can handle extreme temperatures—up to -120 degrees Fahrenheit. And let’s not forget about the fins; they have a high-performance multi-louvered design that maximizes cooling efficiency.

Before they leave the factory, these radiators are 100% leak tested at 150% of operating pressure. That’s peace of mind right there. CSF also takes packaging seriously, adhering to a "10-foot drop test" standard to ensure your radiator arrives in perfect condition. Every component is installed, torqued, and tested during assembly, so you know you’re getting a product that’s ready to perform.

CSF has been in the game for over 50 years, offering a massive range of radiator models that cover more than 3,200 applications, from Acura to Volkswagen. Whether you’re dealing with copper-brass or all-aluminum radiators, CSF has got you covered. Their products are designed to meet high-performance standards and are rigorously tested in wind tunnels for cooling performance validation.

If you’re working on a Kia Sorento from 2003 to 2006, this radiator is a perfect fit. Just a heads up: when you’re swapping out the radiator, make sure to check the old radiator pressure cap for any signs of wear and tear. You’ll want to use a mini 16 psi cap for optimal performance.

In short, if you’re serious about keeping your engine cool, you can’t go wrong with a CSF radiator. They’ve got the technology and expertise to back it up. Trust me, your vehicle will thank you.