Description

Frostbite Radiator Hose Fitting 1.25 Inch – Fits Frostbite Engine Swap RadiatorsHigh-Horsepower street cars and truck can be a challenge to keep cool. A proper cooling system starts with the right radiator. Aluminum Radiators cool more effectively and weight less than older OEM style copper/brass units.These screw-in hose fittings are specifically designed to work with the Frostbite LS-Swap Radiators.While there is no specific size fitting to use with a particular swap, see below for general guidelinesGM LS-Series Engine Recommendations:4.8L GM LS Engine1.25″ inlet (FB400),1.50″ outlet (FB401)5.3L GM LS Engine1.50″ inlet (FB401).1.50″ outlet (FB401)6.0L GM LS Engine1.50″ inlet (FB401),1.75″ outlet (FB402)6.2L GM LS Engine1.50″ inlet (FB401),1.75″ outlet (FB402)7.0L GM LS Engine1.75″ inlet (FB402),1.75″ outlet (FB402)This again only serves as a guide and any size fitting can be utilized with any LS-Swap Radiator.