Small Engine Copper Spark Plug
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Autolite Small Engine Copper Spark Plug

Part No. 456DP Warranty Details  
Quantity  Add to Cart

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

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
  • Use in Motorcycle, ATV, Marine, Personal Watercraft and Industrial Engine Copper Core Resistor Spark Plug
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Electrode Tip Material:Non Resistor
Reach:3/8 in
Resistor:Non Resistor
Seat Type:Gasket
Thread Diameter:14 mm
Tip Configuration:Standard
Wrench Diameter:13/16 in

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1 Question | 1 Answer
Displaying question 1
  • Q:

    what is the setting for a brigs&stration 18hp v-twin
    Asked on 8/4/2012 by unclewrench from summerville sc

    1 answer



      The spark plug setting for your Briggs and stratton 18 hp engine should be 0.030". However, I would suggest you to verify with a Briggs and stratton dealer in order to get the exact spark plug gap specifications.

      Answered on 8/6/2012 by Vincent from AAP
Displaying question 1

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