Frostbite Straight Radiator Inlet Adapter Fitting -16 AN Male O-Ring to 1-3/4 in Hose Barb

Description

While there is no specific size to use with a particular swap, see below for general guidelinesGM LS-Series Engine Recommendations:4.8L GM LS Engine 1.25″ inlet (FB400), 1.50″ outlet (FB401)5.3L GM LS Engine 1.50″ inlet (FB401). 1.50″ outlet (FB401)6.0L GM LS Engine 1.50″ inlet (FB401), 1.75″ outlet (FB402)6.2L GM LS Engine 1.50″ inlet (FB401), 1.75″ outlet (FB402)7.0L GM LS Engine 1.75″ 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.

Choose from 1.25″, 1.50″, and 1.75″ fittings based on your cooling flow demands

Offers flexability to increase flow capacity without altering the radiator…simply screw-in new fitting

Made in the USA

Deisgned to work as screw-in inlet/outlet radiator fittings for LS-Swap Radiaotr applications

Fittings come with O-ring for superior sealing

Product :

Radiator Inlet

Straight

16 AN Male O-Ring to 1-3/4 in Hose Barb

Aluminum

Natural

Sold Individually

High-Horsepower street cars and trucks can be a challenge to keep cool. A proper cooling system starts with Frostbite. Choose from a variety of cooling products for many popular applications. When it comes to keeping your ride cool, Make it Frostbite!