Dirt Modified Double Pass Aluminum Radiator, 25″ x 17.5″ x 2″ – RRA.OWM

Fluidyne Pro-Line Dirt Modified Radiator – Double Pass Aluminum, 25″ x 17.5″ x 2″

Unmatched Performance for Dirt Modified Racing – Engineered by Fluidyne Performance

Take your cooling system to the next level with the Fluidyne Pro-Line Open Wheel Modified Radiator, specifically engineered for high-demand dirt modified applications. With a compact 25″ W x 17.5″ H x 2″ D footprint and a passenger side inlet and outlet, this double pass aluminum radiator is built to dominate the track under the most extreme conditions.

Key Features:

• Dimensions: 25” Width x 17.5” Height x 2” Depth
• Design: Double Pass with Passenger Side Inlet & Outlet
• Construction: 100% TIG-welded All-Aluminum for maximum durability
• Core: 3-row core featuring ½” exclusive Fluidyne tubes
• Fin Density: High-efficiency 16+ fins per inch for superior thermal transfer
• Tank Thickness: Industry-leading >0.090″ tank walls to resist warping and leaks
• Finish: Natural Aluminum

Advanced Cooling Technology

Fluidyne is the pioneer in race radiator innovation. Our exclusive ½” tube design uses laminar flow principles to optimize coolant velocity, eliminate micro cavitation, and maintain consistent operating temperatures. The double pass configuration increases coolant exposure to the core, enhancing heat dissipation and improving overall efficiency.

With three rows of high-efficiency tubing, this radiator delivers track-proven reliability and maximum cooling performance, ideal for high-horsepower engines battling extreme race-day conditions.

Why Choose Fluidyne?

• Proudly built for over 30 years in professional motorsports
• Trusted by top teams in Open Wheel and Dirt Modified racing
• Built tougher with thicker materials and proprietary fin design
• Multiple configurations available to fit your exact application

Perfect Fit. Proven Results. Race Ready.

The Fluidyne 25×17.5×2 Dual Pass Aluminum Radiator is your go-to solution for maximum cooling, durability, and performance on dirt tracks. Trust Fluidyne to keep your engine running cooler, longer.

Compatibility: Designed for Dirt Modified and Open Wheel Modified chassis
Sold individually
Made in the USA