Brisk Iridium Premium+ Spark Plugs

Brisk Premium Iridium+

 

Unique design

  • Centre electrode with Iridium contact and ground electrode from Yttrium alloy with copper core cut to spark plug centre.
  • Lower demand for voltage
  • It opens spark gap into combustion chamber and suppresses significantly flame extinguishing effect at cold starts.
  • Iridium is even harder and stronger than Platinum
  • Cut back center electrode maximizes spark exposure into the combustion chamber and helps especially with cold starts
  • High resistance to erosion enables the use of thinner centre electrode what does not impede the flame front propagation in the first phases of ignition and herewith contributes to engine power increase.
  • Zn/Ni coating for better resistance against corrosion
  • The copper core of the centre electrode increases the thermal conductivity and therefore it enables the insulator tip elongation by sufficient thermal value reserve of the spark plug
  • Copper is second best electricity conductor that enables minimal loss of energy producing a spark

 

Type

Gap

Seat

Replacement

Thread

Reach

Hex

Resistor

Projected

Tightening Torque

P1

0.9

Gasket

Max.100.000km

M14x1.25

22mm

16mm

Yes

Yes

25Nm

P2

1.0

Gasket

Max.100.000km

M14x1.25

19mm

16mm

Yes

Yes

25Nm

P3

1.0

Gasket

Max.100.000km

M14x1.25

26.5mm

16mm

Yes

Yes

25Nm

P4

0.8

Gasket

Max.100.000km

M14x1.25

19mm

16mm

Yes

Yes

25Nm

P5

1.0

Tapered

Max.100.000km

M14x1.25

25mm

16mm

Yes

Yes

15Nm

P6

1.1

Tapered

Max.100.000km

M14x1.25

17.5mm

16mm

Yes

Yes

15Nm

P7

1.0

Gasket

Max.100.000km

M14x1.25

19mm

16mm

Yes

Yes

25Nm

P8

0.9

Gasket

Max.100.000km

M12x1.25

26.5mm

14mm

Yes

Yes

17Nm

P9

0.8

Gasket

Max.100.000km

M14x1.25

19mm

16mm

Yes

Yes

25Nm

P10

0.8

Gasket

Max.100.000km

M12x1.25

19mm

16mm

Yes

Yes

17Nm

P11

1.0

Gasket

Max.100.000km

M14x1.25

26.5mm

14mm

Yes

Yes

17Nm

P21

0.9

Gasket

Max.100.000km

M14x1.25

22mm

16mm

Yes

Yes

25Nm

P22

0.8

Gasket

Max.100.000km

M14x1.25

19mm

16mm

Yes

Yes

25Nm

P23

1.3

Tapered

Max.100.000km

M14x1.25

25mm

16mm

Yes

Yes

15Nm

P24

1.3

Tapered

Max.100.000km

M14x1.25

25mm

16mm

Yes

Yes

15Nm

P25

1.3

Tapered

Max.100.000km

M14x1.25

17.5mm

16mm

Yes

Yes

15Nm

P26

0.7

Gasket

Max.100.000km

M12x1.25

26.5mm

14mm

Yes

Yes

17Nm

P27

1.0

Gasket

Max.100.000km

M12x1.25

26.5mm

14mm

Yes

Yes

17Nm

P28

1.3

Gasket

Max.100.000km

M14x1.25

19mm

16mm

Yes

Yes

25Nm

P29

1.0

Gasket

Max.100.000km

M14x1.25

26.5mm

16mm

Yes

Yes

25Nm

P30

0.9

Gasket

Max.100.000km

M12x1.25

28.5mm

14mm

Yes

Yes

17Nm

P31

1.0

Gasket

Max.100.000km

M12x1.25

28.5mm

16mm

Yes

Yes

17Nm

P32

1.0

Gasket

Max.100.000km

M12x1.25

28.5mm

14mm

Yes

Yes

17Nm

P33

0.7

Tapered

Max.100.000km

M12x1.25

27.5mm

14mm

Yes

Yes

13Nm

P34

0.8

Tapered

Max.100.000km

M14x1.25

27mm

16mm

Yes

Yes

15Nm

P35

1.0

Gasket

Max.100.000km

M12x1.25

26.5mm

16mm

Yes

Yes

17Nm

P36

0.8

Gasket

Max.100.000km

M12x1.25

26.5mm

14mm

Yes

Yes

17Nm

P37

0.9

Tapered

Max.100.000km

M14x1.25

25mm

16mm

Yes

Yes

15Nm

P38

0.8

Gasket

Max.100.000km

M12x1.25

19mm

16mm

Yes

Yes

17Nm

P40

0.8

Tapered

Max.100.000km

M12x1.25

25mm

16mm

Yes

Yes

15Nm

P42

1.2

Gasket

Max.100.000km

M12x1.25

26.5mm

16mm

Yes

Yes

17Nm

P43

0.8

Gasket

Max.100.000km

M12x1.25

26.5mm

16mm

Yes

Yes

17Nm

P44

1.0

Gasket

Max.100.000km

M12x1.25

28.5mm

16mm

Yes

Yes

17Nm

P45

1.0

Gasket

Max.100.000km

M12x1.25

26.5mm

16mm

Yes

Yes

17Nm

P46

1.0

Gasket

Max.100.000km

M12x1.25

26.5mm

14mm

Yes

Yes

17Nm

P47

1.0

Gasket

Max.100.000km

M14x1.25

26.5mm

16mm

Yes

Yes

25Nm

P48

1.0

Gasket

Max.100.000km

M12x1.25

19mm

16mm

Yes

Yes

17Nm

P50

0.8

Gasket

Max.100.000km

M12x1.25

26.5mm

14mm

Yes

Yes

17Nm