Denso Iridium Spark Plug 3444
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Denso Iridium Spark Plug 3444

Denso
533142
Part # 3444
SKU # 533142

$1349

PRODUCT SPECIFICATIONS

Part #3444
SKU #533142
Weight0.1lbs
Gap - Factory Preset1.1 mm = 0.044 in
Ground Electrode ConfigurationSingle
Ground Electrode MaterialPlatinum
Electrical Terminal TypeNon-Removable Nut
Heat Range20
Center Electrode Tip MaterialIridium
Center Electrode Core MaterialCopper
ResistorYes
Part #
3444
SKU #
533142
Weight
0.1lbs
Gap - Factory Preset
1.1 mm = 0.044 in
Ground Electrode Configuration
Single
Ground Electrode Material
Platinum
Electrical Terminal Type
Non-Removable Nut
Heat Range
20
Center Electrode Tip Material
Iridium

PRODUCT DESCRIPTION

Manufactured to OEM quality standards.

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

Manufactured to OEM quality standards.

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