Wide-range spark plugs with a middle electrode with a copper core.
Spark plugs with a middle electrode made of a special nickel alloy, perfectly covering the needs of engines without catalysts.
Wide-range spark plugs with a middle electrode with a copper core.
Wide-range spark plugs with a middle electrode with a copper core.
Wide-range spark plugs with a middle electrode with a copper core.
Wide-range spark plugs with a middle electrode with a copper core.
Wide-range spark plugs with a middle electrode with a copper core.
Wide-range spark plugs with a copper-core medium electrode.
Wide-range spark plugs with a middle electrode with a copper core.
Wide-range spark plugs with a middle electrode with a copper core.
Wide-range spark plugs with a middle electrode with a copper core.
Wide-range spark plugs with a middle electrode with a copper core.
Wide-range spark plugs with a middle electrode with a copper core.
Wide-range spark plugs with a middle electrode with a copper core.
Wide-range spark plugs with a middle electrode with a copper core.
Spark plugs with one external electrode, based on the SUPER product line. External electrode cut into the shape of the letter A, better surface finish zinc / nickel, extended replacement interval.
Wide-range spark plugs with a middle electrode with a copper core.
Wide-range spark plugs with a copper-core medium electrode.
Wide-range spark plugs with a middle electrode with a copper core.
Wide-range spark plugs with a middle electrode with a copper core.
Wide-range spark plugs with a middle electrode with a copper core.
Spark plugs with a middle electrode made of a special nickel alloy, perfectly covering the needs of engines without catalysts.
Wide-range spark plugs with a middle electrode with a copper core.
Wide-range spark plugs with a middle electrode with a copper core.
Wide-range spark plugs with a middle electrode with a copper core.
Wide-range spark plugs with a middle electrode with a copper core.
Spark plugs with a middle electrode made of a special nickel alloy, perfectly covering the needs of engines without catalysts.
Wide-range spark plugs with a middle electrode with a copper core.
A new type of spark plug from the SUPER series designed for motorcycles.
Wide-range spark plugs with a middle electrode with a copper core.
Wide-range spark plugs with a middle electrode with a copper core.
Wide-range spark plugs with a middle electrode with a copper core.
Spark plugs with a small diameter silver middle electrode, especially suitable for LPG and CNG fueled engines and for racing engines.
Wide-range spark plugs with a middle electrode with a copper core.
Wide-range spark plugs with a middle electrode with a copper core.
Wide-range spark plugs with a copper-core medium electrode.
Wide-range spark plugs with a middle electrode with a copper core.
Wide-range spark plugs with a middle electrode with a copper core.
Wide-range spark plugs with a middle electrode with a copper core.
Wide-range spark plugs with a middle electrode with a copper core.
Wide-range spark plugs with a middle electrode with a copper core.
A new type of spark plug from the SUPER series designed for motorcycles.
A new type of spark plug from the SUPER series designed for motorcycles.
Wide-range spark plugs with a copper-core medium electrode.
Spark plugs with one external electrode, based on the SUPER product line. Outer electrode cut into the shape of the letter A, higher quality zinc/nickel surface treatment, extended replacement interval.
Spark plugs with a small diameter silver middle electrode, especially suitable for LPG and CNG fueled engines and for racing engines.
Unique spark plugs with an auxiliary electrode on the tip of the insulator, created using patented laser deposition technology.
Spark plugs with a small diameter silver middle electrode, especially suitable for LPG and CNG fueled engines and for racing engines.
Wide-range spark plugs with middle electrode with platinum contact. Perfect combustion of the fuel and air mixture. Extended replacement interval.
Wide-range spark plugs with middle electrode with iridium contact. External electrode made of yttrium alloy alloy with copper core.
Wide-range spark plugs with middle electrode with iridium contact. External electrode made of yttrium alloy alloy with copper core.
Spark plugs with a small diameter silver middle electrode, especially suitable for LPG and CNG fueled engines and for racing engines.
Spark plugs with a small diameter silver middle electrode, especially suitable for LPG and CNG fueled engines and for racing engines.
Spark plugs with a silver central electrode, with a special construction adapted to high thermal loads, vibrations and pressures.
Spark plugs with a silver middle electrode, with a special construction, adapted to high thermal loads, vibrations and pressures.
Spark plugs with a silver middle electrode, with a special construction, adapted to high thermal loads, vibrations and pressures.
Spark plugs with a silver middle electrode, with a special construction, adapted to high thermal loads, vibrations and pressures.
Spark plugs with a silver middle electrode, with a special construction, adapted to high thermal loads, vibrations and pressures.
Spark plugs with a silver middle electrode, with a special construction, adapted to high thermal loads, vibrations and pressures.
Spark plugs with a silver middle electrode, with a special construction, adapted to high thermal loads, vibrations and pressures.
Spark plugs with a silver middle electrode, with a special construction, adapted to high thermal loads, vibrations and pressures.
Spark plugs with a silver middle electrode, with a special construction, adapted to high thermal loads, vibrations and pressures.
Spark plugs with a silver middle electrode, with a special construction, adapted to high thermal loads, vibrations and pressures.
Spark plugs with a silver central electrode, with a special construction adapted to high thermal loads, vibrations and pressures.
Spark plugs with a silver middle electrode, with a special construction, adapted to high thermal loads, vibrations and pressures.
Spark plugs with a silver central electrode, with a special construction adapted to high thermal loads, vibrations and pressures.
Wide range spark plugs with center electrode with platinum contact. Complete combustion of the fuel-air mixture. Extended replacement interval.
Wide range spark plugs with center electrode with iridium contact. Outer electrode made of yttrium alloy with a copper core.
Wide-range spark plugs with middle electrode with iridium contact. External electrode made of yttrium alloy alloy with copper core.
Wide-range spark plugs with middle electrode with iridium contact. External electrode made of yttrium alloy alloy with copper core.
Unique spark plugs with an auxiliary electrode on the tip of the insulator, created using patented laser deposition technology.
Unique spark plugs with an auxiliary electrode on the tip of the insulator, created using patented laser deposition technology.
Unique spark plugs with an auxiliary electrode on the tip of the insulator, created using patented laser deposition technology.
Unique spark plugs with an auxiliary electrode on the tip of the insulator, created using patented laser deposition technology.
Spark plugs with a silver middle electrode, with a special construction, adapted to high thermal loads, vibrations and pressures.
Spark plugs with a silver central electrode, with a special construction adapted to high thermal loads, vibrations and pressures.
Unique spark plugs with an auxiliary electrode on the tip of the insulator, created using patented laser deposition technology.
Unique spark plugs with an auxiliary electrode on the tip of the insulator, created using patented laser deposition technology.
Spark plugs with a long discharge path with the possibility of spark jump around the entire perimeter of the spark gap (360 °).
Spark plugs with a long discharge path with the possibility of spark jump around the entire perimeter of the spark gap (360 °).
Spark plugs with a silver middle electrode, with a special construction, adapted to high thermal loads, vibrations and pressures.
Spark plugs for highly stressed supercharged engines. Two external electrodes integrated directly into the housing, to increase resistance to high pressure and high vibrations.