NGK
More Information for NGK 7222
{Alternate Inventory Numbers: BPR4ES}
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NGK 7222 Specifications
Center Electrode Core MaterialCopper Core
Center Electrode Tip MaterialNickel
Gap Size0.032 in
Ground Electrode Quantity1
Hex Size13/16"
Insulator HeightISO
Manufacturer Heat Range4
Additional Info5K Ohm
Seat TypeGasket
Reach19mm
Thread Diameter14 MM
Ground Electrode Tip DesignStandard
Ground ConfigurationStandard
Ground Electrode Core MaterialNickel Core
Standard; Pre-Set Gap: 0.032"
NGK standard plugs are constructed for long life and optimum performance. NGK Spark Plugs are at the heart of smooth-running engines around the world.

Features & Benefits:
  • Triple-Gasket Sealing Process
  • Corrugated ribs to prevent flashover
  • High dielectric strength
  • Proper heat transfer
  • Consistent Performance
This spark plug is pre-gapped, but may require minor adjustments with a Spark Plug Gap Tool / Feeler Gauge to match your engine's specifications. For proper engine performance, gaps should be within ±0.004" of OE-Recommended value.
Which NGK Spark Plug Is Right For You?

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

Check, Set & Adjust Spark Plug Gaps

OEM / Interchange Numbers: 22401V1414, 22401V1484PC, 22401Y9214, 4265, 65, 805853, 920702112, 920707004, 9470200331, 9470300331, 9807954817, 9807954846, M805853, MD338492

Warranty Information:
60 Days