Maradyne Performance Fans

About Maradyne High Performance Fans

Maradyne High Performance Fans, headquartered in Cleveland, Ohio, has spent more than four decades engineering and manufacturing some of the most respected air movement products in the automotive, racing, and transportation industries. Maradyne is a brand owned by DCM Manufacturing, Inc., a wholly owned subsidiary of Dreison International, Inc., which manufactures and sells air movement and air directional accessories and components serving the high-performance, off-road, agricultural, heavy-duty truck, automotive, bus, RV, marine, and military markets. That breadth of experience translates directly into products built to handle punishing conditions — whether on a weekend cruiser or a full-season race car.

Maradyne fans have gained a reputation trusted by professionals and do-it-yourselfers for over 40 years, producing some of the most effective and dependable fans on the market. Their manufacturing process uses only advanced technology and high-quality materials to ensure efficiency and reliability come first. Every fan in their lineup is built with glass-filled nylon construction — a material that resists high underhood temperatures, deflects road debris, and prevents blade flex at maximum RPM.

Fan Series Built for Every Application

Maradyne High Performance Fans alone offers five different series of fans — from the Champion Series, Mach Series, Jetstreme Series, Challenger Series, to the Pacesetter Series — each designed with a specific purpose and application in mind. Builders upgrading a classic truck will find a different solution than a drag racer chasing maximum cooling capacity, and Maradyne's lineup addresses both ends of the spectrum.

At the heart of the lineup are their renowned engine cooling fans. The Jetstreme series features a low-profile design to allow for turbo or supercharger installations, with the Jetstreme One as a shrouded 12-inch puller-type and the Jetstreme Two as a dual 12-inch puller with "S" blade fans in a larger shroud. The Challenger series offers medium-profile 10-inch and 16-inch reversible "S" blade electric fans whose reversible motor can be used as either a puller or pusher style.

For daily driver replacements, the Pacesetter Series is designed to replace worn-out original equipment electric fans and clutch fans in daily driver vehicles. These fans are designed to improve engine cooling, horsepower, and A/C cooling at idle, featuring a quiet, reversible S-blade design, and their sealed motors are IP68-certified dustproof and waterproof.

Mounting Brackets and Wiring Accessories

A great fan is only part of the equation. Maradyne makes it straightforward to complete a proper installation with their engine cooling fan clutch bearing brackets and mounting hardware, ensuring fans seat correctly against the radiator for maximum airflow coverage. Paired with purpose-built engine wiring harnesses, installers get everything needed for a clean, reliable electrical connection. Maradyne condenser relay fan harnesses wire electric condenser fans for operation and include a heavy-gauge wire harness, relay, fuse, and electrical connections.

Proven on the Track, Trusted on the Street

R3 Motorsports used Maradyne fans as their exclusive choice for every application during their NASCAR Nationwide season, reporting zero failures and finding the products to be superior in performance to alternative products available for racing purposes. That same race-proven reliability is available for street builds, restorations, and custom fabrications alike.