gre16401638
Get accurate coolant temperature readings with this premium radiator hose adapter from GReddy — designed specifically for performance vehicles and aftermarket gauge installations.
This adapter lets you install a water temperature sensor directly into your radiator hose without modifying your engine or cooling system. It’s ideal for adding a temperature gauge to monitor engine health and performance.
Precise Fit: Built for a 38mm inner diameter radiator hose, ensuring secure and proper installation.
Sensor Port: Includes a 1/8 BSP (JDM 1/8 PT) threaded port to accept most aftermarket coolant temperature sensors and gauge senders.
Quality Material: CNC‑machined aluminum construction with a blue anodized finish — lightweight, durable, and visually matched to other GReddy performance components.
Direct Monitoring: Positions the sensor in the hot coolant flow near the top radiator hose for more accurate readings than many factory sensor locations.
