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Denso 5344 - Spark Plug; Iridium Power; OE Replacement; Resistor; Copper; iridium; Standard; Single; Also Use New Number IKH20

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SKU: D455344

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Denso 5344 - Spark Plug; Iridium Power; OE Replacement; Resistor; Copper; iridium; Standard; Single; Also Use New Number IKH20
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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

Buy with confidence If you encounter any issues with your product, simply reach out to us. We are committed to ensuring your satisfaction and will assist with any return or exchange requests that meet our policy guidelines.

We assure you that we ship all the parcels received on the same day till 12 pm standard central time.

  • Usually, it takes 1 to 5 days for the package to reach.
  • Our standard shipping is FedEx home delivery or UPS Ground. Delivery for residential locations is estimated to be on Saturdays ( this applies to 48 continental states).
  • Delivery for residential locations is estimated to be on Saturdays ( this applies to 48 continental states).
  • The email address on the order will send you all the shipment tracking details.
  • Please note that we are not responsible for any delays because of holidays, weather, or anything beyond our control.

We send shipment tracking numbers via email. It is sent to the email address you provided in your order. If you would like to change the email address you provided, Feel free to contact our support team at (support@part-synergy.com).

Return Shipping

We are here to serve you. If there is any item that is damaged or needs to be exchanged or returned for any reason, please contact our support team(support@part-synergy.com). Please read our return and exchange policy to learn more about this.

All orders are free of shipment costs. The cost mentioned on the website is for getting it to your doorstep.

Please do get in touch with our customer support as they may be able to provide you with a return label which will cost you much less. But if you still need to send an item back, here is our shipping address. 

USA MAP For Shipping
1 Day 2 Days 3 Days 4 Days 5 Days 6 Days 7+ Days
If Picked Up On Will be delivered by
Monday Tue Wed Thu Fri Mon@ Tue@ Wed=
Tuesday Wed Thu Fri Mon Tue@ Wed@ Thu=
Wednesday Thu Fri Sat Tue Wed@ Thu@ Fri=
Thursday Fri Sat Sun^ Wed Thu@ Fri@ Mon=
Friday Sat Sun^ Mon Thu Fri@ Mon@ Tue=
Saturday Tue* Wed Thu Fri Mon@ Tue@ Wed=
Sunday Tue** Wed Thu Fri Mon@ Tue@ Wed=

*Sunday^ delivery if the shipper is enrolled in weekend spotted trailer pickups

**Monday delivery if the shipper is enrolled in weekend spotted trailer pickups

^Monday if not a Sunday eligible ZIP code

@ The following week

= Earliest possible delivery the following week

This map illustrates service schedules in business days as of April 2022 for FedEx Home Delivery shipments

© 2018 FedEx. All rights reserved.

The Service Maps and charts are a general representations of transit. For more accurate transit quotes visit Shipping Rates and Delivery Times on fedex.com

Please Note: Packages picked up from a residence may have one additional transit day. For faster returns please drop off at a staffed FedEx location.

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Winrun R330 295/35ZR21 107W 420 A A
Winrun R330 RUN-FLAT 275/40ZRF20 102W 420 A A
Winrun R330 195/45ZR17 85W 420 A A
Winrun R330 275/40ZR22 107W 420 A A
Winrun R330 RUN-FLAT 275/40ZRF19 101W 420 A A
Winrun R330 295/30ZR19 100W 420 A A
Winrun R330 RUN-FLAT 225/55ZRF17 97W 420 A A
Westlake Cr960A 235/85R16 132L Highway Terrain Tire
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Versatyre As900+ 225/65R17 102H 400 Aa All Season Tire
Uniroyal Tiger Paw Touring A/S 225/45R18 95V 600 A A
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Uniroyal Tiger Paw Touring A/S 175/65R15 84H 700 A A
Rbp Conveyor St ST205/75R15 Tire

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