- 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.