Description

For maximum performance under the most extreme conditions, you can’t go past DENSO Iridium Power spark plugs. Through patented technology, including a 0.4mm diameter centre electrode - the Iridium Power plug produces the hottest, most concentrated spark with the lowest voltage and outperforms any plug today.

It is no secret that Iridium is 6 x harder, 8 x stronger and could take temperatures of 650 degrees C hotter than platinum (i.e. exceeding 2454 degrees C).
Through patented technology, including a 0.4mm diameter centre electrode - the Iridium Power plug produces the hottest, most concentrated spark with the lowest voltage and outperforms any plug today.

The DENSO difference:

  • Iridium Power uses DENSO’s patented U-Groove ground electrode to achieve maximum ignitability while minimizing required voltage.
  • At 0.4mm in diameter, the DENSO Iridium Power center electrode tip is the world’s smallest.
  • Produces the hottest, most concentrated spark, while requiring the lowest voltage
  • Produces maximum performance under the most extreme conditions

Laser Welding

There wasn’t a welding tool hot enough to melt an iridium electrode tip to a nickel base. That is until DENSO pioneered their patented Laser Welding Process that provides a 360° seal so reliable the electrode resists wear even in the worst conditions.

Improved Firing Performance

To improve firing performance, the contact area between the electrode and the flame nucleus needs to be reduced in size. This is why the electrode was made as fine as possible to a diameter of 0.4mm. Compared to normal Spark Plugs, with a spark gap of 0.8mm, the ignitability limits are better by 2.5.

Lower Required Voltage

The required voltage in the Iridium Power plugs is between 3 & 5 kv less than normal plugs. This is due to the ultra-fine 0.4mm diameter ground electrode and U-groove design. Because required voltage is kept low, Iridium Power can be used in high performance engines and for high response driving.

Smoother Idling

When an engine is idling, firing can become particularly bad. Because Iridium Power plugs have a low required voltage and high ignitability, sparking continues to work properly during idling. Whereas normal plugs have highly variable revolution counts, Iridium Power plugs maintain very smooth idling. Also, because combustion is good, the explosive energy raises the revolution count.

Improved Engine Performance

Iridium Power spark plugs enhance the performance of an engine. Acceleration is improved when compared against normal spark plugs.

Decreased Fuel Consumption

When Iridium Power spark plugs are used, accidental fire and misfiring rarely occurs under various driving conditions. Therefore, combustion is extremely good. In turn, a healthy engine can be maintained and fuel consumption improved.

Specifications

Electrode Gap [mm]:0,7
Plug Type ID:Iridium Power
Diameter [mm]:14
Reach [m]:19
Terminal Type:Both
Bolt Head Ø [mm]:20,6

What's Included

Compatibility

SUZUKI:09482-00208
DAIHATSU:90048-51006
BorgWarner (BERU):0001350903
CHAMPION:N3G
MITSUBISHI:MZ602035
RENAULT:7700500036
VALEO:67HP
EYQUEM:805LP
MAZDA:0000108GV
PORSCHE:999 170 017 90
Motorcraft:AG23
MAGNETI MARELLI:CWP8L
BOSCH:0 241 247 500
NGK:1043
DENSO:067700-8890
NISSAN:BY480-BPR8E
HONDA:98079-58644
AKBAY:L15W
AKBAY:LOR12LGS
HONDA:98079-58646
DENSO:W22ES-ZU
NGK:1262
BOSCH:0 241 250 512
MAGNETI MARELLI:CWP9L
Motorcraft:AG903
PORSCHE:99917000890
EYQUEM:FE220
VALEO:H33RG
RENAULT:7701366084
MITSUBISHI:RAY66002
CHAMPION:N6GY
BorgWarner (BERU):143CS
DAIHATSU:99906-850P9010
SUZUKI:09482-00499
SUZUKI:99000-69835-BR8
BorgWarner (BERU):143DP2
CHAMPION:N87G
RENAULT:7701366085
PORSCHE:267700-2520
BOSCH:0 241 252 522
NGK:2179
DENSO:W24EP
AKBAY:LOR12TS
AKBAY:LR12S
DENSO:W24EPR
NGK:2671
BOSCH:0 241 256 515
PORSCHE:99917001090
CHAMPION:OE078
BorgWarner (BERU):14-4 DP0
DAIHATSU:99934-03685-100
SUZUKI:99000-79374
SUZUKI:99000-79A37-22E
BorgWarner (BERU):144CS1
CHAMPION:OE078/T10
PORSCHE:99917001091
BOSCH:0 241 256 517
NGK:3236
DENSO:W24EPR-U
DENSO:W24EPR-ZU
NGK:3335
BOSCH:0 242 250 512
PORSCHE:99917002291
CHAMPION:PN5YC
BorgWarner (BERU):Z103
SUZUKI:99000-79A37-24E
SUZUKI:99000-79A37-24R
CHAMPION:PN7C
PORSCHE:99917011090
BOSCH:W 3 CS
NGK:3625
DENSO:W24EP-U
DENSO:W24ESR
NGK:4525
BOSCH:W 3 DP 0
PORSCHE:W 3 DP 0
CHAMPION:QN3G
SUZUKI:99000-79K24-IW4
CHAMPION:RN3G
PORSCHE:99917018690
BOSCH:W 4 CS
NGK:4836
DENSO:W24ESR-U
DENSO:W24ESR-V
NGK:5044
BOSCH:W 4 DP 0
BOSCH:W 5 DP 0
NGK:5573
DENSO:W24ESR-ZU
DENSO:W24ES-U
NGK:5627
NGK:5673
BOSCH:WR 4 DP 0
DENSO:W24ES-V
DENSO:W24ES-ZU
NGK:6684
NGK:6824
NGK:7051
NGK:7460
NGK:7466
NGK:B7EG
NGK:B8EGV
NGK:B8EN
NGK:B8EP
NGK:B8EV
NGK:B8EVX
NGK:BP8EV
NGK:BP8EVX
NGK:BPR8EIX
NGK:BPR8EV
NGK:BPR8EVX
NGK:BR8E1X
NGK:BR8EIX
NGK:BR8EV
NGK:BR8EVX
NGK:GR8DI-8
NGK:R4118S-7.5
NGK:R4118S-8
NGK:R4304A-8
NGK:R4339-8
NGK:R4452D-7.5
NGK:R4452D-8
NGK:R4452D-8.5
NGK:R4652-8
NGK:R5672-8
NGK:R6021E-8

For maximum performance under the most extreme conditions, you can’t go past DENSO Iridium Power spark plugs. Through patented technology, including a 0.4mm diameter centre electrode - the Iridium Power plug produces the hottest, most concentrated spark with the lowest voltage and outperforms any plug today.

It is no secret that Iridium is 6 x harder, 8 x stronger and could take temperatures of 650 degrees C hotter than platinum (i.e. exceeding 2454 degrees C).
Through patented technology, including a 0.4mm diameter centre electrode - the Iridium Power plug produces the hottest, most concentrated spark with the lowest voltage and outperforms any plug today.

The DENSO difference:

  • Iridium Power uses DENSO’s patented U-Groove ground electrode to achieve maximum ignitability while minimizing required voltage.
  • At 0.4mm in diameter, the DENSO Iridium Power center electrode tip is the world’s smallest.
  • Produces the hottest, most concentrated spark, while requiring the lowest voltage
  • Produces maximum performance under the most extreme conditions

Laser Welding

There wasn’t a welding tool hot enough to melt an iridium electrode tip to a nickel base. That is until DENSO pioneered their patented Laser Welding Process that provides a 360° seal so reliable the electrode resists wear even in the worst conditions.

Improved Firing Performance

To improve firing performance, the contact area between the electrode and the flame nucleus needs to be reduced in size. This is why the electrode was made as fine as possible to a diameter of 0.4mm. Compared to normal Spark Plugs, with a spark gap of 0.8mm, the ignitability limits are better by 2.5.

Lower Required Voltage

The required voltage in the Iridium Power plugs is between 3 & 5 kv less than normal plugs. This is due to the ultra-fine 0.4mm diameter ground electrode and U-groove design. Because required voltage is kept low, Iridium Power can be used in high performance engines and for high response driving.

Smoother Idling

When an engine is idling, firing can become particularly bad. Because Iridium Power plugs have a low required voltage and high ignitability, sparking continues to work properly during idling. Whereas normal plugs have highly variable revolution counts, Iridium Power plugs maintain very smooth idling. Also, because combustion is good, the explosive energy raises the revolution count.

Improved Engine Performance

Iridium Power spark plugs enhance the performance of an engine. Acceleration is improved when compared against normal spark plugs.

Decreased Fuel Consumption

When Iridium Power spark plugs are used, accidental fire and misfiring rarely occurs under various driving conditions. Therefore, combustion is extremely good. In turn, a healthy engine can be maintained and fuel consumption improved.

Electrode Gap [mm]:0,7
Plug Type ID:Iridium Power
Diameter [mm]:14
Reach [m]:19
Terminal Type:Both
Bolt Head Ø [mm]:20,6
SUZUKI:09482-00208
DAIHATSU:90048-51006
BorgWarner (BERU):0001350903
CHAMPION:N3G
MITSUBISHI:MZ602035
RENAULT:7700500036
VALEO:67HP
EYQUEM:805LP
MAZDA:0000108GV
PORSCHE:999 170 017 90
Motorcraft:AG23
MAGNETI MARELLI:CWP8L
BOSCH:0 241 247 500
NGK:1043
DENSO:067700-8890
NISSAN:BY480-BPR8E
HONDA:98079-58644
AKBAY:L15W
AKBAY:LOR12LGS
HONDA:98079-58646
DENSO:W22ES-ZU
NGK:1262
BOSCH:0 241 250 512
MAGNETI MARELLI:CWP9L
Motorcraft:AG903
PORSCHE:99917000890
EYQUEM:FE220
VALEO:H33RG
RENAULT:7701366084
MITSUBISHI:RAY66002
CHAMPION:N6GY
BorgWarner (BERU):143CS
DAIHATSU:99906-850P9010
SUZUKI:09482-00499
SUZUKI:99000-69835-BR8
BorgWarner (BERU):143DP2
CHAMPION:N87G
RENAULT:7701366085
PORSCHE:267700-2520
BOSCH:0 241 252 522
NGK:2179
DENSO:W24EP
AKBAY:LOR12TS
AKBAY:LR12S
DENSO:W24EPR
NGK:2671
BOSCH:0 241 256 515
PORSCHE:99917001090
CHAMPION:OE078
BorgWarner (BERU):14-4 DP0
DAIHATSU:99934-03685-100
SUZUKI:99000-79374
SUZUKI:99000-79A37-22E
BorgWarner (BERU):144CS1
CHAMPION:OE078/T10
PORSCHE:99917001091
BOSCH:0 241 256 517
NGK:3236
DENSO:W24EPR-U
DENSO:W24EPR-ZU
NGK:3335
BOSCH:0 242 250 512
PORSCHE:99917002291
CHAMPION:PN5YC
BorgWarner (BERU):Z103
SUZUKI:99000-79A37-24E
SUZUKI:99000-79A37-24R
CHAMPION:PN7C
PORSCHE:99917011090
BOSCH:W 3 CS
NGK:3625
DENSO:W24EP-U
DENSO:W24ESR
NGK:4525
BOSCH:W 3 DP 0
PORSCHE:W 3 DP 0
CHAMPION:QN3G
SUZUKI:99000-79K24-IW4
CHAMPION:RN3G
PORSCHE:99917018690
BOSCH:W 4 CS
NGK:4836
DENSO:W24ESR-U
DENSO:W24ESR-V
NGK:5044
BOSCH:W 4 DP 0
BOSCH:W 5 DP 0
NGK:5573
DENSO:W24ESR-ZU
DENSO:W24ES-U
NGK:5627
NGK:5673
BOSCH:WR 4 DP 0
DENSO:W24ES-V
DENSO:W24ES-ZU
NGK:6684
NGK:6824
NGK:7051
NGK:7460
NGK:7466
NGK:B7EG
NGK:B8EGV
NGK:B8EN
NGK:B8EP
NGK:B8EV
NGK:B8EVX
NGK:BP8EV
NGK:BP8EVX
NGK:BPR8EIX
NGK:BPR8EV
NGK:BPR8EVX
NGK:BR8E1X
NGK:BR8EIX
NGK:BR8EV
NGK:BR8EVX
NGK:GR8DI-8
NGK:R4118S-7.5
NGK:R4118S-8
NGK:R4304A-8
NGK:R4339-8
NGK:R4452D-7.5
NGK:R4452D-8
NGK:R4452D-8.5
NGK:R4652-8
NGK:R5672-8
NGK:R6021E-8

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