Radiator Pressure Test Adaptor 28 for Tesla Model S & Model X

A radiator pressure test adaptor made for connecting a compatible pressure tester to Tesla Model S and Model X cooling systems. It is used as adaptor #28 within suitable test kit setups, giving the correct fit for pressure testing rather than relying on a near match.

Used during cooling system checks, this adaptor helps garages, workshops and mobile mechanics carry out leak testing and pressure loss checks on Tesla vehicles. It is a practical part to keep with your radiator pressure test kit when servicing Model S or Model X vehicles, especially where correct fitment matters for reliable workshop use and routine fault finding.

For regular maintenance work, the main advantage is straightforward compatibility with the listed tester kits and Tesla applications. As a replacement or additional adaptor, it can be added to an existing kit without changing the full setup, which is useful when keeping specialist vehicle adaptors organised and close to hand. If Tesla models come into the workshop from time to time, having the correct adaptor ready helps avoid delays when setting up a cooling system pressure test.

Radiator pressure test adaptor specifications

• Application: Adaptor #28 for radiator and cooling system pressure testing.
• Fits: Tesla Model S and Tesla Model X applications.
• Compatibility: For use with radiator pressure test kits CT1585, CT3380 and CT5665.
• Function: Connects the pressure tester correctly to the vehicle cooling system.
• Contents: Useful as a replacement adaptor or an extra adaptor for compatible test kit sets.

A practical choice for regular cooling system testing on compatible Tesla models.