GKTech Radiator hose 1/8-27 NPT coolant temp adapter (38mm)

When installing an aftermarket coolant temp gauge or setting up a header/bleeder tank you'll need to tap into the return on your radiator hose.

Simply cut a slit in your hose and insert this beautifully CNC machined aluminium piece.

- CNC machined aluminium and anodized black
- To suit 1/8-27 NPT temperature gauges (most common size)
- To suit 38mm radiator hoses (confirmed list below)