Double Platinum Spark Plug
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Autolite Double Platinum Spark Plug

Part No. 456DP Warranty Details  

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

Engineered to meet or exceed OE designs, these spark plugs combine quality and performance for your small-engine needs.

Product Features:
  • 1-piece terminal post for added strength
  • Nickel-plated Shell helps prevent corrosion
  • Meets or exceeds OE design
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Electrode Tip Material:Non Resistor
Manufacturer Heat Range:A7
Resistor:Non Resistor
Spark Plug Reach:3/8 in
Spark Plug Seat Type:Gasket
Spark Plug Thread Size: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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