- Gauge fitted into the cap to display water temperature (displays temp up to 200 degC).

- Suitable for pressures of 1.3 Bar (18PSI)

- Small Head (32mm ID radiator neck) - fits most Japanese cars (Toyota, Mitsubishi, Lexus, Honda and Suzuki). Will fit any car or bike with 32mm ID on radiator neck.

- Machined from billet aluminium material for strength and durability.

- Strong silicone base fitted to allow for tight seal when installed.

- Measure coolant temperature to tell if it is safe to open the radiator cap.