More Information for NGK 6240
Continue Shopping
NGK 6240
  • ($8.72) x4 Warehouse
  • ($8.79) x1 Warehouse
NGK 6240close
Part image
NGK 6240 Specifications
Center Electrode Core MaterialCopper
Center Electrode Tip MaterialPlatinum
Electrical Terminal TypeNon-Removable Nut
Gap Size (IN).044
Ground ConfigurationStandard
Ground Electrode Core MaterialNickel
Ground Electrode Quantity1
Ground Electrode Tip DesignStandard
Hex Size (IN)5/8
Insulator Height (mm)50.50
Manufacturer Heat Range5
Part NumberPLFR5A-11
Reach (mm)26.5
Resistance (ohms)5000
Seat TypeFlat
Stock Number6240
Thread Diameter (MM)14.00
Laser Platinum; Pre-Set Gap: 0.044"
Laser Platinum® spark plugs provide high ignitability and longer service life. Dual platinum surfaces ensure slow wear rate providing stable idle, superior anti fouling, improved fuel efficiency and lower emissions.

Features & Benefits:
  • Laser welded Platinum center electrode tip
  • Platinum disc welded to backside of ground electrode provides long life
  • Trivalent Metal Plating provides superior anti-corrosion and anti-seizing properties
  • Faster starts and quicker acceleration
  • Better fuel economy and lower emissions
Which NGK Spark Plug Is Right For You?

Material / Series Lifespan / Durability Performance / Ignitability Efficiency / Fuel Economy
Copper / Nickel V-Power
Platinum G-Power
★★ ★★★★
Double Platinum Laser
Double Platinum
★★★★★ ★★ ★★
Iridium IX
Iridium IX
★★★ ★★★★★ ★★
Iridium Laser
Iridium Laser
★★★★★★ ★★★★ ★★★
Ruthenium HX
★★★★★★★ ★★★★★ ★★★★

Check, Set & Adjust Spark Plug Gaps

Alternate/OEM Part Number(s): 224012DR15, 224015M015, 224015M075, 7701053104, PLFR5A11

Warranty Information:
60 Days