Denso Iridium Spark Plug 3297
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Denso Iridium Spark Plug 3297

Denso
533127
#3297
Notes: Long life

$889

PRODUCT SPECIFICATIONS

Part #3297
WEIGHT0.09lbs
NotesLong life
Seat StyleGasket
Metal TypeIridium
Gap - Factory Preset1.1 mm = 0.044 in
Electrical Terminal TypeNon-Removable Nut
Center Electrode DesignFine Wire
Insulator TypeNon-Projected
Short StyleNo
Center Electrode Core MaterialCopper
Thread Size14 mm
Drive Size5/8 in
Ground Electrode ConfigurationSingle
Center Electrode Tip MaterialIridium
Insulator MaterialCeramic
Ground Electrode Core MaterialNickel Alloy
Resistance (Ω)5
Ground Electrode Tip MaterialPlatinum
Manufacturer Heat Range Number20
Package Quantity1
ResistorYes

PRODUCT DESCRIPTION

Manufactured to OEM quality standards.

  • checkmarkOE style iridium with iridium alloy center electrode (90% Ir) & platinum ground strap
  • checkmarkExtra long life spark plugs manufactured to OEM service interval specifications
  • checkmarkDENSO patented optimized iridium-rhodium alloy formula: highest concentration of iridium vs competitors for greater durability
  • checkmarkDENSO patented 360 degree laser welding process: ensuring exceptional quality bond and structural strength with the iridium center electrode