High-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.
Features:
- Offers Flexibility To Incr. Flow Capacity w/o Altering Radiator
- Screw In New Fitting
- Comes With O-Ring For Superior Sealing
- Sold Individually
- Made In The USA
Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled (Non-Emissions Controlled) Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
Installation Notes:
While there is no specific size fitting to use with a particular swap, see below for general guidelines
GM 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.
About Frostbite
High-Horsepower street cars and trucks can be a challenge to keep cool. A proper cooling system starts with the right radiator. Aluminum Radiators cool more effectively and weigh less than older OEM style brass units.?
