Description
Denso 5344
Spark Plug; Iridium Power; OE Replacement; Resistor; Copper; iridium; Standard; Single; Also Use New Number IKH20
Iridium Power® best demonstrates its performance improvement during Acceleration. The world’s smallest center electrode and specially shaped ground electrode deliver maximum spark energy while withstanding Temperatures greater than 4000 Degree Fahrenheit. These features combine to achieve higher ignitability and require lower spark voltage than ever before. As a result, acceleration improves in comparison with normal plugs. To increase ignitability, the important point is to let the flame kernel produced by the spark to grow unobstructed. Normally, this can be accomplished by widening the spark gap. However, this causes spark voltage to increase, which has the opposite effect. Iridium Power uses DENSO’s patented U-Groove ground electrode to achieve maximum ignitability while minimizing required Voltage.
Key Features:
- ✔ Tapered Cut, U-Groove Ground Electrode
- ✔ Worlds Smallest 0.4 Millimeter Iridium Center Electrode
- ✔ 360 Degree Laser Welding Assembly Process
- ✔ Delivers Maximum Spark Energy While Withstanding Temperatures Greater Than 4000 Degree Fahrenheit
- ✔ Features Combine To Achieve Higher Ignitability And Require Lower Spark Voltage Than Ever Before
- ✔ Acceleration Improves In Comparison With Normal Plugs
- ✔ Unsurpassed Center Electrode Durability
- ✔ Improved Spark Ignition For Maximum Combustion, Even With Lean Air-Fuel Mixtures
- ✔ Available For Many Performance And Power Sports Applications
Fitments:
Acura ILX 2013-2014, BMW 128i 2008-2013, BMW 325i 2006-2006, BMW 325xi 2006-2006, BMW 328i 2007-2013, BMW 328i xDrive 2009-2013, BMW 328xi 2007-2008, BMW 330i 2006-2006, BMW 330xi 2006-2006, BMW 525i 2006-2007, BMW 525xi 2006-2007, BMW 528i 2008-2011, BMW 528i xDrive 2009-2010, BMW 528xi 2008-2008, BMW 530i 2006-2007, BMW 530xi 2006-2007, BMW X3 2007-2012, BMW X5 2007-2010, BMW Z4 2006-2011, Cadillac SRX 2004-2004, Cadillac SRX 2010-2010, Cadillac STS 2005-2005, Chrysler Aspen 2008-2009, Dodge Dakota 2009-2010, Dodge Durango 2008-2009, Dodge Ram 1500 2008-2010, Honda Civic 2006-2015, Honda Insight 2000-2006, Honda Insight 2010-2014, Hyundai Genesis Coupe 2010-2014, Infiniti FX35 2003-2003, Infiniti QX56 2005-2005, Jeep Commander 2008-2009, Jeep Grand Cherokee 2008-2009, Land Rover LR2 2008-2012, Lexus ES350 2007-2018, Lexus GX460 2010-2018, Lexus LX570 2008-2011, Lexus LX570 2013-2021, Lexus RX350 2007-2015, Lexus RX450h 2010-2015, Mercedes-Benz C230 2003-2005, Mercedes-Benz CL55 AMG 2003-2006, Mercedes-Benz CLS55 AMG 2006-2006, Mercedes-Benz E55 AMG 2003-2006, Mercedes-Benz G55 AMG 2005-2011, Mercedes-Benz S55 AMG 2003-2006, Mercedes-Benz SL55 AMG 2003-2008, Mercedes-Benz SLR McLaren 2005-2009, Mitsubishi Eclipse 2004-2012, Mitsubishi Galant 2004-2012, Mitsubishi Lancer 2004-2006, Mitsubishi Outlander 2004-2006, Nissan Maxima 2007-2007, Porsche 911 2012-2012, Ram 1500 2011-2013, Ram Dakota 2011-2011, Saab 9-2X 2006-2006, Saab 9-3 2006-2009, Saab 9-5 2010-2011, Subaru B9 Tribeca 2006-2007, Subaru Baja 2004-2006, Subaru Forester 2004-2013, Subaru Impreza 2004-2014, Toyota 4Runner 2003-2013, Volvo S60 2006-2009, Volvo V60 2015-2016, Volvo XC70 2009-2010, Volvo XC90 2013-2014, Toyota Sienna 2007-2017
Specifications:
| Feature | Details |
|---|---|
| Resistor | Yes |
| Electrode Type | U-Groove |
| Electrode Core Material | Copper |
| Electrode Tip Material | Iridium Rhodium Alloy |
| Insulator Type | OEM |
| Thread Size (IN) | 0.551 Inch |
| Quantity | Single |
| Reach | 1.043 Inch |
| Seat Type | Tapered |
| Wrench Diameter | 5/8 Inch |
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