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Find Your Plugs
Reference
Part Number Chart
IRIDIUM POWER
Features
Structure
Linenup
Specifications
IRIDIUM TOUGH
Features
Structure
Linenup
Specifications
IRIDIUM PLUS
Features
Specifications
IRIDIUM POWER
Features
Structure
Linenup
Specifications
Basic_Knowledge
Plugs Configrations
 Plugs Specifications
Q & A
IRIDIUM POWER Q&A
IRIDIUM TOUGH Q&A
TECH Q&A
 Sales Companies
Cross Reference
Plugs Configrations
Iridium Power is...
With Iridium Alloy Center Electrode Employing a high melting point iridium alloy tip for the center electrode tip, a fine dia. of 0.4mm has been realized. This fine electrode has led to a lower spark voltage and a large increase in ignitability, which draws out even more output and accelerator response from the engine.
(Melting Point: Iridium 2454°C, Platinum 1769°C).
Iridium Power is...
Iridium plug  |   Platinum plug  |   Cars & trucks plugs  |   Motorcycle plugs

Iridium plug

Super ignition, 12 mm dia., long-reach shroud iridium plug
(Example) FXE20HE11
・ Super Ignition Plug
・ The needle-shaped ground electrode of this revolutionary iridium plug features DENSO's own exclusive technology, resulting in an unparalleled reduction of quenching effect.
・ Equipped as original parts on Nissan's TIIDA and NOTE
・ D12L26.514
・ NISSAN
Super ignition, long-reach iridium plug
(Example) FK20HR11
・ Super Ignition Plug
・ With 0.55 mm diameter iridium center electrode and platinum ground electrode, this iridium plug has a very long lifetime.
・ Equipped on TOYOTA's SIENTA and CROWN since 2003.
・ D14L26.516
・ TOYOTA
Super ignition, iridium plug
(Example) FK16R11
・ Super Ignition Plug
・ D14L1916
・ TOYOTA
Long-reach iridium plug
(Example) SK16HR11, SK20HPR-L11
・ D14L26.516
・ Honda / Toyota
New triple-electrode iridium plug
(Example) SK20BR11, SK20BGR11
・ Under normal operating conditions the main electrode sparks, but if it becomes fouled, side electrodes generate the spark to burn off any carbon - this plug is the optimum design for direct fuel-injection engines. Equipped as original parts for 3000 cc direct injection engines (D-4) on TOYOTA's CROWN and other models.
・ D14L1916
・ TOYOTA
Iridium plug
(Example) SK20R11, SK16R-P11, SK20PR-A11, SK20PR-B11, SK16PR-E11, SK20PR-F8, SKJ16CR-L11, SKJ16CR-A8
・ We developed a 0.7 mm diameter iridium alloy electrode, the first in the world. Ignitability and lifetime have dramatically improved. The SK16R-P11 is equipped as original parts on TOYOTA's CENTURY.
・ D14L1916
・ TOYOTA / HONDA / MAZDA / MITSUBISHI / HYUNDAI / SUZUKI
Iridium plug with stainless steel gasket
(Example) SK22PR-M11S, SK20PR-L9S
・ D14L1916
・ HONDA
Extended shroud iridium plug
(Example) SKJ20DR-M11S, SKJ20DR-M11
・ D14L1916
・ HONDA
* SKJ20DR-M11S with stainless steel gasket
12 mm long-reach iridium plug
(Example) SXU22HR9, SXU22HDR8, SXU16HPR9
・ D12L26.516
・ DAIHATSU / ISUZU / MITSUBISHI
12 mm long-reach iridium plug
(Example) ZXE20HR13
・ With 0.55 mm diameter iridium center electrode and platinum ground electrode, this iridium plug has a very long lifetime.
・ D12L26.514
・ NISSAN
0.4 mm dia. iridium plug with platinum tip ground electrode
(Example) SVK20RZ11, SVK20RZ8, VK16PR-Z11, VK20PR-Z11, VK22PR-Z11, VK24PR-Z11, VK27PR-Z11
・ D14L1916
・ DAIHATSU / MITSUBISHI / HONDA
0.4 mm dia. iridium plug with platinum tip ground electrode
(Example) VNH27Z, VNH24Z
・ D10L(6.3 + 12.7)16
・ Honda Motorcycles
0.4 mm dia. iridium plug with platinum tip ground electrode
(Example) VUH27D, VUH27ES, VUH24D
・ D10L(6.3 + 12.7)16
・ Honda Motorcycles
* VUH27ES with stainless steel gasket
0.4 mm dia. iridium plug
(Example) IXU22C
・ D12L1916
・ SUZUKI
0.4 mm dia. iridium plug
(Example) IUH27D, IUH24D
・ Supplied 0.4 mm diameter iridium plugs to Honda Motorcycles for the first time in the world.
・ D12L (6.3 + 12.7)14
・ HONDA Motorcycles CBR900RR
0.4 mm dia. iridium plug
(Example) IU27D
・ D10L1916
・ YAMAHA Motorcycles YZFR-1
Iridium plug  |   Platinum plug  |   Cars & trucks plugs  |   Motorcycle plugs



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