NGK Laser Iridium Double Fine Electrode Spark Plug Part Number 6858 for Lexus GS, LS, IS Models

NGK Laser Iridium High Ignitability spark plugs offer the best combination of performance and longevity. Engineered specifically for OE applications, Laser Iridium High Ignitability spark plugs are tested to the highest standards to ensure quality and durability. Iridium tipped center electrode provides durability six times harder than platinum. NGKs high grade pure alumina ceramic and 98 percent pure copper core prevents the spark plug from overheating while providing reliable starts. Laser Iridium High Ignitability spark plugs feature raised platinum pad or platinum fine wire tip on the ground electrode for even wear in distributorless ignition systems and improved spark performance. NGK Laser Iridium High Ignitability spark plugs offer the most advanced OE spark plug tip technology providing the optimal combination of performance and durability. Actual OE or equivalent replacement spark plugs. LEXUS GS300 2006, GS350 2014-13 2011-07, GS450H 2011-07, GS460 2011-08, IS F 2014-08, IS250 2014-06, IS350 2014-06, LS460 2014-07, LS600H 2014-08

• Pure alumina silicate ceramic insulator provides superior strength and better heat transfer
• Trivalent metal plating for superior anti-corrosion and anti-seizing properties
• RECOMMENDED USAGE: Best for vehicles with OE DFE iridium alloy plugs
• Copper core aids in heat removal
• Triple seals prevent leakage

The NGK Laser Iridium Double Fine Electrode Spark Plug Part Number 6858 is designed to deliver exceptional performance and durability for select Lexus models. Engineered with iridium-tipped center electrodes, these spark plugs offer six times the durability of platinum, ensuring long-lasting performance under demanding driving conditions. The advanced OE tip technology provides reliable ignitability and consistent spark performance, making them ideal for vehicles equipped with distributorless ignition systems. Constructed with high-quality materials, including pure alumina ceramic insulators for superior strength and heat transfer, and a 98% pure copper core for efficient heat removal, these plugs help maintain optimal engine temperatures and prevent overheating. The trivalent metal plating enhances corrosion resistance and prevents seizing, further extending the lifespan of the spark plugs. Designed with raised platinum pads or platinum fine-wire tips on the ground electrode, these plugs promote even wear and improved ignition in high-performance applications. They are recommended for vehicles with OE DFE iridium alloy plugs, ensuring compatibility and peak engine efficiency. Suitable for models such as the Lexus GS300, GS350, GS450h, GS460, LS460, LS600H, and IS F, IS250, IS350 from 2006 through 2014, these spark plugs are a reliable choice for maintaining optimal engine performance. Each box contains four spark plugs, making them suitable for complete ignition system replacements or upgrades. With their advanced construction and proven technology, NGK Laser Iridium spark plugs provide the perfect balance of performance, longevity, and reliability for your Lexus vehicle.

Features:

• Iridium-tipped center electrode offers six times the durability of platinum

• Pure alumina ceramic insulator provides superior strength and heat transfer

• 98% pure copper core enhances heat removal and prevents overheating

• Trivalent metal plating offers superior anti-corrosion and anti-seizing properties

• Raised platinum pad or fine-wire platinum tip on ground electrode for even wear and improved spark performance

• Triple seals prevent leakage for enhanced reliability

• Designed specifically for OE applications and compatible with Lexus models from 2006 to 2014

Fitment:
2006 Lexus GS300 Base
2006 Lexus IS250 Base
2006 Lexus IS350 Base
2007 Lexus GS350 Base
2007 Lexus GS450h Base
2007 Lexus IS250 Base
2007 Lexus IS350 Base
2007 Lexus LS460 Base
2007 Lexus LS460 L
2008 Lexus GS350 Base
2008 Lexus GS450h Base
2008 Lexus GS460 Base
2008 Lexus IS F Base
2008 Lexus IS250 Base
2008 Lexus IS350 Base
2008 Lexus LS460 Base
2008 Lexus LS460 L
2008 Lexus LS600h L
2009 Lexus GS350 Base
2009 Lexus GS450h Base
2009 Lexus GS460 Base
2009 Lexus IS F Base
2009 Lexus IS250 Base
2009 Lexus IS350 Base
2009 Lexus LS460 Base
2009 Lexus LS460 L
2009 Lexus LS600h L
2010 Lexus GS350 Base
2010 Lexus GS450h Base
2010 Lexus GS460 Base
2010 Lexus IS F Base
2010 Lexus IS250 Base
2010 Lexus IS250 C
2010 Lexus IS350 Base
2010 Lexus IS350 C
2010 Lexus LS460 Base
2010 Lexus LS460 L
2010 Lexus LS600h L
2011 Lexus GS350 Base
2011 Lexus GS450h Base
2011 Lexus GS460 Base
2011 Lexus IS F Base
2011 Lexus IS250 Base
2011 Lexus IS250 C
2011 Lexus IS350 Base
2011 Lexus IS350 C
2011 Lexus LS460 Base
2011 Lexus LS460 L
2011 Lexus LS600h L
2012 Lexus IS F Base
2012 Lexus IS250 Base
2012 Lexus IS250 C
2012 Lexus IS350 Base
2012 Lexus IS350 C
2012 Lexus LS460 Base
2012 Lexus LS460 L
2012 Lexus LS600h L
2013 Lexus GS350 Base
2013 Lexus GS350 F Sport
2013 Lexus IS F Base
2013 Lexus IS250 Base
2013 Lexus IS250 C
2013 Lexus IS350 Base
2013 Lexus IS350 C
2013 Lexus LS460 Base
2013 Lexus LS460 F Sport
2013 Lexus LS460 L
2013 Lexus LS600h L
2014 Lexus GS350 Base
2014 Lexus GS350 F Sport
2014 Lexus IS F Base
2014 Lexus IS250 Base
2014 Lexus IS250 C
2014 Lexus IS250 C F Sport
2014 Lexus IS250 F Sport
2014 Lexus IS350 Base
2014 Lexus IS350 C
2014 Lexus IS350 C F Sport
2014 Lexus IS350 F Sport
2014 Lexus LS460 Base
2014 Lexus LS460 F Sport
2014 Lexus LS460 L
2014 Lexus LS600h L
2015 Lexus GS350 Base
2015 Lexus GS350 F Sport
2015 Lexus IS250 Base
2015 Lexus IS250 C
2015 Lexus IS250 C F Sport
2015 Lexus IS250 F Sport
2015 Lexus IS350 Base
2015 Lexus IS350 C
2015 Lexus IS350 C F Sport
2015 Lexus IS350 F Sport
2015 Lexus LS460 Base
2015 Lexus LS460 F Sport
2015 Lexus LS460 L
2015 Lexus LS600h L
2015 Lexus RC350 Base
2015 Lexus RC350 F Sport
2016 Lexus IS300 Base
2016 Lexus IS300 F Sport
2016 Lexus IS350 Base
2016 Lexus IS350 F Sport
2016 Lexus LS460 Base
2016 Lexus LS460 F Sport
2016 Lexus LS460 L
2016 Lexus LS600h L
2016 Lexus RC300 Base
2016 Lexus RC300 F Sport
2016 Lexus RC350 Base
2016 Lexus RC350 F Sport
2017 Lexus IS300 Base
2017 Lexus IS300 F Sport
2017 Lexus IS350 Base
2017 Lexus IS350 F Sport
2017 Lexus LS460 Base
2017 Lexus LS460 F Sport
2017 Lexus LS460 L
2017 Lexus RC300 Base
2017 Lexus RC300 F Sport
2017 Lexus RC350 Base
2017 Lexus RC350 F Sport

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 4