1-480-966-3040 Mon-Fri 8am to 5pm AZ
Performance & Aftermarket Car Parts - Vivid Racing Performance & Aftermarket Car Parts - Vivid Racing
Live Chat
Hello, Sign in My Account
Sign In
Wishlist
0
My Cart
My Cart $0.00
  See more parts for INFINITI EX37
Select the year of your INFINITI EX37:
NGK Ruthenium HX Spark Plug Box of 4 (LKAR8BHX) - 91784
NGK Ruthenium HX Spark Plug Box of 4 (LKAR8BHX) - 91784 - Image 2 NGK Ruthenium HX Spark Plug Box of 4 (LKAR8BHX) - 91784 - Image 2
NGK Ruthenium HX High Ignitability spark plugs are the best in class plug for todays modern vehicles. Patented Ruthenium technology offers the most advance tip technology and delivers the highest performance and life expectancy. Created from advanced OE technology as a high ignitability plug; Ruthenium HX spark plugs come with patented, specialized OEM DFE and PSPE tip designs. NGK Ruthenium HX High Ignitability spark plugs provide a more complete fuel burn resulting in a quicker throttle response, smoother idle and better cold starts. Ruthenium center electrode provides industry leading durability.

NGK Ruthenium HX High Ignitability spark plugs are the best in class plug for today's modern vehicles. NGK's patented Ruthenium technology offers the most advance tip technology and delivers the highest performance and life expectancy.

Features:
  • High Ignitability Projected Square Platinum Electrode Design: Combines 0.6 millimeter ruthenium center with a unique cut-back PSPE ground electrode
  • Ruthenium Alloy Center Electrode: NGK's patented ruthenium technology produces maximum performance, ignitability & durability at high temperatures
  • PSPE Design: Projected square platinum electrode shape of the ground electrode provides the best ignitability and service life for high heat engines
  • Solid Copper Core: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
  • Trivalent Metal Plating: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
  • Recommended Usage: Modern vehicles using OE PSPE type spark plugs or for those seeking an aftermarket plug with the latest OE technology
Specifications:
  • Stock Number: 91784
  • Part Number: LKAR8BHX
  • Resistance: 5000
  • Ground Electrode Tip Design: Projected Square Platinum Electrode - High Ignitability
  • Ground Configuration: Standard
  • Ground Electrode Core Material: Copper
  • Electrical Terminal Type: Non-Removable Nut
  • Center Electrode Core Material: Copper
  • Center Electrode Tip Material: Ruthenium
  • Gap Size: .032
  • Ground Electrode Quantity: 1
  • Hex Size: 14
  • Insulator Height: 51.00
  • Manufacturer Heat Range: 8
  • Seat Type: Flat
  • Reach: 26.5
  • Thread Diameter: 12.00

Other Part Numbers:
NGK Spark Plugs #ngk91784
NGK Spark Plugs #LKAR8BHX

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Vehicle Make/Model
INFINITI EX37 2013 Base
INFINITI EX37 2013 Journey
INFINITI G37 2008-2013 Sport
INFINITI G37 2008-2013 Base
INFINITI G37 2008-2013 Journey
INFINITI G37 2009-2013 X
INFINITI G37 2011-2013 IPL
INFINITI G37 2011-2013 X Sport
INFINITI G37 2012 Premier
INFINITI M37 2011-2013 Base
INFINITI M37 2011-2013 X
INFINITI M37 2013 Premium
INFINITI Q40 2015 Base
INFINITI Q50 2014-2015 Base
INFINITI Q50 2014-2015 Hybrid Sport
INFINITI Q50 2014-2015 Premium
INFINITI Q50 2014-2015 Sport
INFINITI Q50 2014-2015 Hybrid Premium
INFINITI Q50 2015 Perfection
INFINITI Q50 2015 Hybrid
INFINITI Q50 2015 Seduction
INFINITI Q50 2015 Inspiration
INFINITI Q60 2014-2015 IPL
INFINITI Q60 2014-2015 Premier Edition
INFINITI Q60 2014 Premium
INFINITI Q60 2014-2015 Base
INFINITI Q60 2014-2015 Sport
INFINITI Q60 2014-2015 Journey
INFINITI Q60 2014-2015 S
INFINITI Q60 2014 Premium Sport
INFINITI Q60 2015 S Limited
INFINITI Q60 2015 Sport Limited
INFINITI Q70 2014, 2016-2017 Seduction
INFINITI Q70 2014-2017 5.6
INFINITI Q70 2014-2017 3.7
INFINITI Q70 2014, 2016-2017 Perfection
INFINITI Q70 2014-2017 Hybrid
INFINITI Q70 2017 Premium Select Edition
INFINITI Q70 2017 Sport
INFINITI Q70L 2015-2017 5.6
INFINITI Q70L 2015-2017 3.7
INFINITI QX50 2014-2017 Base
INFINITI QX50 2014-2015 Journey
INFINITI QX70 2014-2017 Seduction
INFINITI QX70 2014-2017 Base
INFINITI QX70 2015-2017 Sport
Nissan 370Z 2009-2020 Nismo
Nissan 370Z 2009-2020 Base
Nissan 370Z 2009-2020 Touring
Nissan 370Z 2010 40th Anniversary Edition
Nissan 370Z 2015-2018 Touring Sport
Nissan 370Z 2015-2020 Sport
Nissan 370Z 2015-2018 Nismo Tech
Nissan 370Z 2015-2018 Sport Tech
Nissan 370Z 2018-2019 Heritage Edition
Nissan 370Z 2019-2020 Sport Touring
Nissan GT-R 2009-2010, 2018 Base
Nissan GT-R 2009-2020 Premium
Nissan GT-R 2012-2016 Black Edition
Nissan GT-R 2014-2015, 2017-2020 Track Edition
Nissan GT-R 2015-2020 Nismo
Nissan GT-R 2018-2019 Pure
Nissan GT-R 2020 50th Anniversary Edition

NGK Spark Plugs Banner

Who is NGK?

NGK is an automotive parts company that was founded in 1936. The company has been in the automotive industry for more than 80 years and they specialize in creating original factory parts to aftermarket automotive parts for a variety of vehicles. Today, the company is widely recognized as the industry leader when it comes to ignition system parts and is trusted by enthusiasts and professional mechanics all over the world.

Reaching the Far Corners of the Globe

NGK has become a global brand is practically visible all over the globe. They have facilities based in the USA, Mexico, Canada, the United Kingdom, Finland, France, Germany, Italy, Poland, Russia, Spain, Turkey, South Africa, and Brazil.

The company utilizes the industry's most advanced manufacturing facility. It houses hi-tech tools that help them create parts that are accurate and precise.

Due to their reputation as a company that provides top quality products, automotive companies have partnered with them to be the leading ignition system supplier. The company's drive to continuously innovate itself and its products has helped the automotive industry move forward.

Purchase NGK at Vivid Racing

If you are in search of high-quality spark plugs, oxygen sensors, and high tension wires that would not leave you hanging on the road, then NGK is the brand for you. With decades of experience under them their belts, you know that they are a company that you could put your trust into. Visit Vivid Racing and check out all their list of products that will fit your specific needs and vehicles.






Check out these other great products