- Product description
BRISK Silver LPG/ CNG NR12YS
Width across flats: 21 mm
External thread: 12.7 mm
Thread diameter: M 14 x 1.25 mm
Electrode gap: 0.55 mm
Torque: 10-15 Nm
Replacement interval: max. 30,000 km
Brisk code: 1471
The BRISK Silver Line has been specially designed for the requirements of LPG/CNG fuelled vehicles. The silver centre electrode has a smaller diameter than conventional spark plugs and significantly reduces the voltage requirement due to its small electrode gap.
BRISK Silver spark plugs can be used in both petrol and gas-powered vehicles.
You can find the current BRISK catalogue and a selection guide in our download area by clicking here.
Safety instructions and warnings
Safety instructions for BRISK SILVER LPG NR12S spark plug:
- The spark plug may only be installed by qualified personnel.
- The spark plug must be installed in accordance with the vehicle manufacturer's instructions.
- Before installation, it must be ensured that the spark plug complies with the specifications of the vehicle.
- It is important that the spark plug is kept clean and dry to ensure optimum performance.
- During installation, the spark plug must be properly tightened to avoid overtightening or overtightening.
- The vehicle must be completely cooled down before removing the spark plug.
- It is important that the spark plug is serviced and replaced regularly to ensure optimum performance and safety.
Manufacturer contact information
Manufacturer Contact
BRISK a.s. Tabor
Vozicka 2068
CZ 390 02 Tabor
https://www.brisk.cz/kontakty/centrala