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Spark Plug - FRAM AR73

Autolite AR73 High Performance Racing Non-Resistor Spark Plug
Brand: FRAM
Stock # AR73
Weight: 0.14 Lb. ( 0.07 Kg.)
Dimensions: 1 x 1 x 3.4 '' ( 2.5 x 2.5 x 8.6 cm)
UPC: 00009100025135
Condition: New
In Stock
$9.38
$6.02

Autolite AR73 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
  • ASM: 69-65 BIZZARRINI
  • SHO: Race NRes SparkPlug
  • KEY: Spark, plug, spark plug, Racing Plug, high performance, Autolite
MSDS Required FlagN
Country of Origin (Primary)MX
Harmonized Tariff Code (Schedule B)8511100000
Warranty Special UOMSR
Remanufactured PartN
Drive Size13/16" (21mm)
ResistorNon Resistor
Gap- Factory Preset.025"
Insulator MaterialCeramic
Ground Electrode Core MaterialNickel
Reach (in).372"
Ground Electrode Tip MaterialNickel
Thread Size14mm x 1.25
Center Electrode DesignStandard / Regular
Ground Electrode DesignRetracted
Electrical Terminal TypeRemovable Nut
Center Electrode Tip MaterialNickel
Ground Electrode ConfigurationSingle
Center Electrode Core MaterialCopper
Seat StyleGasket