Coolant Pressure Test Cap for Vauxhall Opel Updated Type

A coolant pressure test cap for Vauxhall and Opel updated type systems, used with compatible radiator pressure test kits when checking for leaks or pressure loss. It gives the correct cap connection for the updated application, helping you set up a proper pressure test without relying on trial and error.

Used for cooling system fault finding during vehicle maintenance, this cap is suited to garage work, workshop use and servicing on compatible Vauxhall and Opel vehicles. When diagnosing coolant leaks, checking for pressure drop, or tracing cooling system issues, having the correct adaptor cap makes the job more straightforward and helps avoid problems caused by using the wrong connection. It is a useful replacement if your original cap is missing, or an extra to keep with your test kit for regular repair work.

Built to work with selected CT-series radiator pressure test kits, this updated type cap is straightforward to fit and swap as part of your testing setup. The listed compatibility helps buyers match it to the right kit before starting work, which is especially useful when keeping diagnostic equipment complete and ready for repeated workshop use. For anyone already using one of the matching kits, it keeps the correct connection close to hand for cooling system checks and routine fault finding.

Coolant pressure test cap specifications

• Application: For Vauxhall and Opel updated type cooling system pressure testing.
• Function: Provides the correct cap connection for use with a radiator pressure test kit.
• Fits: Compatible with CT1585, CT3380, CT3923 and CT5665 test kits.
• Use: Handy for diagnosing coolant leaks, pressure loss and related cooling system faults.
• Handling: Straightforward to fit and change over as part of your pressure testing setup.

A practical choice for regular maintenance and cooling system diagnostic work.