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05-13 Direct Fit Radiator SPAL Dual Fan Cooling System Upgrade

Item #:
In Stock - Ships Monday

It's simple science: less engine heat = more power for your C6 Corvette. Satisfy the most severe cooling demands by "bulletproofing" your 2005-2013 Corvette Direct Fit aluminum radiator with SPAL dual 11" electric fans. These SPAL electric fans push over 2,760 cfm - a 40% boost over the factory C6 Corvette single fan.

Note: Factory wiring harness will need to be cut and spliced in order for the factory ECM to operate the fans.

Can only be installed on Dewitt's 2005-2013 C6 Corvette Direct Fit aluminum radiator.

SPAL is one of the world's largest manufacturers of cooling fans, designing, and manufacturing sealed DC brush and brushless motor electric cooling fans. SPAL high performance fans offer the ultimate advantage in airflow and feature IP68 waterproof and dustproof motors that are individually tested and balanced to ensure the highest quality and durability. SPAL recommends using the largest motor and fan size to cover as much of the radiator surface as possible. These SPAL configurations provide increased airflow at high static pressure levels, reduced noise, and increased efficiency (lower power consumption).

Dewitt Item Number 32-SP463

usaiconThis item is proudly Made in the USA

Installation difficulty: 4

Our technicians have determined that the installation difficulty level of this item is a 4 on a scale of 1-5. Read more about our install ratings here.

Model Years

More Information
Generation C6
Model Year 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013
Additional Item Information
  • Manufacturer Part Number: 32-SP463
  • P65 Warning WARNING: Cancer and Reproductive Harm -


Based in Michigan, DeWitts Radiator is the only aftermarket radiator manufacturer in the US which owns an aluminum Nocolok blazing furnace. With a twelve-person crew, DeWitts builds custom and direct fit radiators for 1955-present Corvettes from start to finish at their Howell, MI plant. No epoxy is used in the making of their radiators, and their construction methods eliminate seams and possible leak points. Their Lifetime Warranty is industry leading, and Zip only recommends DeWitts Radiators to our customers.

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