Copper Spark Plug
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Autolite Copper Spark Plug

Part No. 24 Warranty Details  

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Autolite Copper Spark Plugs are guaranteed to deliver quick starts, good fuel economy and smooth acceleration.

Product Features:
  • Copper cored center electrode for higher thermal conductivity
  • Specially engineered high nickel alloy center and ground electrode for extended life
  • High alumina ceramic for high dielectric strength
  • Leak proof, heat fused internal seal for durability
  • Multi-rib insulator prevents flash-over
  • 2 year limited warranty
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Electrode Tip Material:Resistor
Reach:.460 in
Resistor:Suppressor
Seat Type:Tapered
Thread Diameter:14 mm
Tip Configuration:Power
Wrench Diameter:5/8 in

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1 Question | 1 Answer
Displaying question 1
  • Q:

    i run these plugs in my 86 ford f150 with a 5.0 EFI. i keep have problem with the pugs fauling out can you help thanks
    Asked on 1/20/2011 by denny ray from st joseph mo

    1 answer

    • CUSTOMER CARE

      A:

      I would suggest taking your vehicle to a certified mechanic for a proper diagnosis before buying and having parts installed that may not (solve/be) the problem.

      Answered on 2/11/2011 by David the Dynamite Parts Guy from AAP
Displaying question 1

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