Effective, Real world, Race & Street Proven Parts & Accessories

CHECK OUT OUR RACING HIGH PRESSURE RADIATOR CAPS  (click above)

Automotive cooling systems with the radiator lower then the top of the engine require a surge tank to be used to allow water to be added and checked without jacking the car up at the front to do so.

This inline filler neck eliminates the need for a surge tank and cleans up the engine compartment for an efficient, streamlined look with full functionality of an easy to fill and maintain cooling system.

Simply install inline in the upper radiator hose and twist on a normal radiator cap and you are done! It can't be any easier than that. Made from solid lightweight aluminum. Includes overflow tube to be connected to an overflow tank, sometime referred to as a "puke tank" available elsewhere on this site.

$32.95

Inline Filler Neck
1-1/2" outside diameter tube