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

Part No. AR3935 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:3/4 in
Resistor:Non Resistor
Seat Type:Gasket
Thread Diameter:14 mm
Tip Configuration:Standard
Wrench Diameter:5/8 in

REVIEW SNAPSHOT®

by PowerReviews
AutoliteHi-Performance Racing Spark Plug
 
4.5

(based on 2 reviews)

Ratings Distribution

  • 5 Stars

     

    (1)

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    (1)

  • 3 Stars

     

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  • 1 Stars

     

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Reviewed by 2 customers

Displaying reviews 1-2

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5.0

Wouldn't buy a diff product

By 

from Nottingham pa

Verified Buyer

Comments about Autolite Hi-Performance Racing Spark Plug:

These plugs are apsolutely the best plugs on the market , Hotter than your female mutt in heat, with the help of my MSD 6al digital box my 408w stroker is running at its best ever thanks autolite!!!

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(0 of 1 customers found this review helpful)

 
4.0

good plug

By 

from Lincoln Pk, NJ

About Me Auto Enthusiast

Verified Buyer

Pros

    Cons

    • Mmm
    • Plugs Do Not Make Power
    • They Restore Power If
    • They Were Fouled

    Best Uses

    • Racing

    Comments about Autolite Hi-Performance Racing Spark Plug:

    Good plug for street strip

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