RACEWORKS MALE FLARE REDUCER AN-12 TO AN-6 UNION Weld on It comes in a kit

It comes in a kit with a two-operation die and punch grease

Aeroflow's Chevy water neck spacer kit is the perfect solution for allowing an extra auxiliary port of coolant and can be used for many applications including plumbing coolant to a turbocharger

For Holden 253 308 HQ HJ HX HZ

12 circuit or 21 circuit versions

Works on most throttel bodies

RACEWORKS MALE FLARE REDUCER AN-12 TO AN-6 UNION Weld on It comes in a kitPart Number : RWF 815 12 06BK RACEWORKS MALE FLARE REDUCER AN 12 TO AN 6 UNION These union fittings are here to help you join two hoses together, if they are 2 different sizes. These fittings come in a variety of sizes, so you are sure to find the right one for the job. These union fittings offer a great look in black anodised finish and are compatible with almost any manufacturer's hose end fittings.