CSF 89-97 Mazda Miata Radiator

This is a high-performance all-aluminum radiator from CSF, made specifically for your 1990-1997 Mazda Miata. If you're looking to keep your engine running cool, whether you're driving it daily or pushing it hard on the track, an upgraded radiator like this makes a big difference. It's designed to handle more heat than the stock unit, which is crucial for both modified engines and demanding driving conditions.

What sets this CSF radiator apart is its B-Tube Technology. Instead of standard oval tubes, CSF uses specially shaped tubes that increase the heat transfer surface area by about 15%. This means it can dissipate heat more efficiently, almost like having two smaller tubes working in the same space. It also features multi-louvered fins that are precisely aligned to maximize airflow, and CSF tests these designs in a wind tunnel to ensure they're as effective as possible. The core is a 2-row, 42mm design, and all the brackets and fittings are CNC machined for a solid, durable connection that fits right. You can even reuse your original hoses and AC condenser because the inlet and outlet connections match the factory setup.

This radiator is a true drop-in fit, meaning you won't need to modify anything on your Miata to install it. It even includes a race-style drain plug, and CSF gives it a hand-polished mirror finish. If your original radiator is showing its age or you need better cooling performance, this CSF unit is a well-built option.