NGK
More Information for NGK 3579
{Alternate Inventory Numbers: BZ7HS10}
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NGK 3579  
($3.33/Each)
Price
$0.00
Core
+ Sold in packs of 1x1
Pack
$3.33
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NGK 3579 Specifications
Center Electrode Core MaterialCopper
Center Electrode Tip MaterialNickel
Electrical Terminal TypeNon-Removable Nut
Gap Size (IN).040
Ground ConfigurationStandard
Ground Electrode Core MaterialNickel
Ground Electrode Quantity1
Ground Electrode Tip DesignStandard
Hex Size (IN)13/16
Insulator Height (mm)55.00
Manufacturer Heat Range7
Part NumberBZ7HS-10
Reach (IN).5
Resistance (ohms)35
Seat TypeFlat
Stock Number3579
Thread Diameter (MM)14.00
Standard; INBOARD: 1999-1994 MERCURY, 1991-1985 OMC, OUTBOARD: 2001-1968 EVINRUDE, 2006-1968 JOHNSON, 1998-1997 MARINER, 2002 MERCURY
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
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Platinum
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Double Platinum
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Iridium IX
★★★ ★★★★★ ★★
Iridium Laser
Iridium Laser
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Ruthenium HX
Ruthenium
★★★★★★★ ★★★★★ ★★★★
Videos

Check, Set & Adjust Spark Plug Gaps


Warranty Information:
60 Days