shop now!

Shop By Vehicle:

Spark Plug - FRAM AR3910X

Autolite AR3910X High Performance Racing Non-Resistor Spark Plug
Brand: FRAM
Stock # AR3910X
Weight: 0.12 Lb. ( 0.05 Kg.)
Dimensions: 1 x 1 x 3.4 '' ( 2.5 x 2.5 x 8.6 cm)
UPC: 00009100032218
Condition: New
In Stock
Call for Pricing

Autolite AR3910X 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.

  • INV: High Performance Racing Non-Resistor
  • KEY: Spark, plug, spark plug, Autolite
  • SHO: Race NRes SparkPlug
  • ASM: HONDA Motorcycle
Country of Origin (Primary)MX
MSDS Required FlagN
Remanufactured PartN
Warranty Special UOMSR
Harmonized Tariff Code (Schedule B)8511100000
Ground Electrode Core MaterialNickel
Center Electrode DesignStandard / Regular
Insulator MaterialCeramic
Seat StyleGasket
Thread Size14mm x 1.25
Drive Size5/8" (16mm)
Ground Electrode DesignRetracted
Electrical Terminal TypeStud
Gap- Factory Preset.030" (.8mm)
Center Electrode Core MaterialCopper
Ground Electrode Tip MaterialSteel
ResistorNon Resistor
Center Electrode Tip MaterialNickel
Ground Electrode ConfigurationSingle
Reach (in).930"