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Spark Plug - FRAM AR3933X

Autolite AR3933X High Performance Racing Non-Resistor Spark Plug
Brand: FRAM
Stock # AR3933X
Weight: 0.12 Lb. ( 0.05 Kg.)
Dimensions: 1 x 1 x 3.4 '' ( 2.5 x 2.5 x 8.6 cm)
UPC: 00009100032201
Condition: New
In Stock
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Autolite AR3933X High Performance Racing Non-Resistor Spark Plug

Autolite has over 100 years of engineering experience and has sold over 11 billion plugs. Designed and engineered in the USA, Autolite Double Platinum spark plugs feature platinum-to-platinum firing which virtually eliminates gap erosion, reduces misfires and increases durability of the plug. Warrantied for 5 years. Consider upgrading to Autolite Iridium XP spark plugs for increased performance.

  • ASM: No Apps
  • SHO: Race NRes SparkPlug
  • INV: High Performance Racing Non-Resistor
  • KEY: Spark, plug, spark plug, Autolite
Harmonized Tariff Code (Schedule B)8511100000
Remanufactured PartN
Warranty Special UOMSR
Country of Origin (Primary)MX
MSDS Required FlagN
Ground Electrode ConfigurationSingle
Gap- Factory Preset.030" (.8mm)
Center Electrode Core MaterialCopper
Thread Size14mm x 1.25
ResistorNon Resistor
Electrical Terminal TypeStud
Ground Electrode Tip MaterialSteel
Center Electrode DesignStandard / Regular
Seat StyleGasket
Ground Electrode DesignRetracted
Reach (in).88"
Drive Size5/8" (16mm)
Insulator MaterialCeramic
Ground Electrode Core MaterialNickel
Center Electrode Tip MaterialNickel