Cooling System » Allstar Performance Plastic Tank Radiators are 22% lighter and provide 6% better cooling!

For use with radiator caps up to 22psi. **Not recommended for use with higher pressure caps** Uniquely designed plastic tank radiators with aluminum core offer over 22% weight savings to comparable aluminum tank radiators when filled with coolant. These performance radiators also provide 6% better cooling than aluminum tank radiators. Tanks are fastened to the core with multi-clamps and an o-ring gasket, a process similar in design to many of todays high performance late model muscle cars. Corrosion resistant tanks have molded in 1-1/2" inlet and 1-3/4" beaded hose outlets. Widths are overall including tanks.