Precision Works Radiator Inline Filler Neck
This filler neck is an awesome upgrade for our tucked radiator and compact radiator line of products, as it allows you to add this filler neck to the top port, providing easy access to fill up coolant, add temp sensor, fan switch, overflow tank, etc.
- One end of the fitting is -16AN
- Other end is 1.38" hose connection
- Commonly used in Honda, Toyota, and Subaru
- Inlet and outlet uses -20AN female ORB threads
- Uses Type A radiator cap
- Two 1/8 NPT ports with plugs
- 100% CNC machined billet aluminum
- Perfect upgrade for our radiators!
- Note - tucked radiator is a separate part and is not included