Hi-Performance Racing Spark Plug
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Autolite Hi-Performance Racing Spark Plug

Part No. AR92 Warranty Details  

Fit of this part varies by vehicle & equipment specs Type of Fit

Actual racing spark plug used by many professional race car drivers. Provides a new Yttrium enhanced alloy allowing up to 8% reduction in sidewire temperature*, anti-corrosive nickel plating and cut back ground electrode for improved ignitability.
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Electrode Tip Material:Non Resistor
Reach:.708 in
Resistor:Non Resistor
Seat Type:Tapered
Thread Diameter:14 mm
Tip Configuration:Power
Wrench Diameter:5/8 in


by PowerReviews
AutoliteHi-Performance Racing Spark Plug

(based on 1 review)

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  • 1 Stars



Reviewed by 1 customer

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(2 of 9 customers found this review helpful)


not JUST a spark plug


from cullman, AL



      Best Uses

      • Everyday Driving

      Comments about Autolite Hi-Performance Racing Spark Plug:

      Not JUST a spark plug... a RACING spark plug!

      • Car & Truck:
      • Casual Driver

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