NGK

NGK Ruthenium HX Spark Plug Box of 4 (LKAR8BHX) - 91784

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SKU:
NGK91784
UPC:
87295917848
MPN:
91784
Availability:
Regularly stocked product
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$64.13
Current Stock: 10

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Description

Are NGK Ruthenium HX spark plugs compatible with my 2012 Infiniti G37?
NGK Ruthenium HX spark plugs are engineered as a drop-in replacement for your 2012 Infiniti G37, ensuring seamless integration and performance.

How do NGK Ruthenium HX spark plugs improve my vehicle's performance?
Achieving optimal fuel combustion, these spark plugs deliver enhanced ignition for smoother acceleration and improved throttle response.

NGK Ruthenium HX spark plugs offer superior ignition performance for 2008-2020 Infiniti EX37/FX37/G37 and Nissan 370Z/GT-R, boasting an 8/10 score for Street Performance. Their patented Ruthenium technology features a 0.4mm Ruthenium alloy fine wire center electrode for unparalleled spark energy. Experience a more efficient and powerful drive with this advanced spark plug upgrade.

Key Features

  • Patented Ruthenium technology
  • specialized OEM DFE and PSPE tip designs
  • 0.4mm Ruthenium alloy fine wire center electrode
  • 0.8mm platinum fine wire ground electrode
  • Pure alumina silicate ceramic insulator
  • Trivalent metal plating

Why Choose the NGK Ruthenium HX

Delivers enhanced ignition for smoother acceleration and improved throttle response.

Achieves optimal fuel combustion for a more efficient and powerful drive.

Provides consistent spark energy for reliable starting and sustained performance.

Upgrades engine longevity with superior protection against corrosion and fouling.

Who Is This For?

Street Performance — 8/10
Ruthenium technology ensures superior ignition performance.

Track / Autocross — 8/10
Ruthenium technology ensures superior ignition performance and durability.

Racing Competition — 8/10
Ruthenium technology ensures superior ignition performance and durability.

Engine Performance — 8/10
Ruthenium technology ensures superior ignition performance.

Fuel Efficiency — 7/10
Fine wire electrodes can improve combustion efficiency.

Easy DIY Install — 9/10
Drop-in install type simplifies installation process.

Additional Resources

Official NGK Product Page

Browse More: Shop All Spark Plugs — Ignition

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Additional Information

Clearance Item:
N
MPN:
91784
Proposition 65:
N
Case Lot Quantity:
4
Category:
Ignition>Spark Plugs
Install Type:
Drop-In
Product Level:
Premium Performance
Street Performance:
8/10
Track / Autocross:
8/10
Racing Competition:
8/10
Engine Performance:
8/10
Fuel Efficiency:
7/10
Easy DIY Install:
9/10
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