Key Features & Benefits – KET Classic 3-in-1 gauge 52 mm
The KET Classic 3-in-1 gauge 52 mm combines voltage, water temperature and oil pressure readouts in one compact unit. It is intended for 12 V vehicle electrical systems and uses a classic VDO-style appearance.
The 52 mm diameter suits many common gauge mounts and dash layouts. The Classic line uses a restrained look with white LED backlighting, and the package includes the gauge, a manual, and a set of sensors.
When is this useful?
This is useful when you want to keep three core readings in view from a single 52 mm position, while keeping a clean, classic-style instrument layout inside the car.
Technical specs
- Diameter: 52 mm
- Functions: voltage, water temperature, oil pressure
- Power supply: 12 V
- Color: black
- Backlight: white LED
- In the box: gauge, user manual, sensor set
- Brand: KET
Selection & installation tips
- Fitment size: confirm your mounting point is designed for a 52 mm gauge and leaves room behind the panel for connections.
- Electrical basics: verify a stable 12 V feed and a clean ground point to avoid unstable readings.
- Oil pressure hookup: check where the oil pressure sender can be installed on your engine and confirm the thread/sealing style, using a suitable adapter if required.
- Water temp location: decide the sensor location in the cooling circuit and confirm the connection style and packaging space.
- Wiring protection: route the harness away from heat and abrasion points and allow slack for engine movement.
Before installation, self-verify the 52 mm mounting space, the 12 V supply, and the connection details of the oil pressure and water temperature senders, then compare them to the technical specs listed above.
