Platinum Power Spark Plug
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Platinum Power Spark Plug
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Champion Platinum Power Spark Plug

Part No. 3405 Warranty Details  

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Powerful Performance - Made From Exclusive Heat-Active Alloy. Features A Thin-Wire Center Electrode And V-Trimmed Ground Electrode For Sharp Spark Focus.

Product Features:
  • Platinum Conductor. Center electrode platinum tip wears less than a standard spark plug. This allows the plug to maintain the gap setting throughout its life.
  • Better Ignitability, Smoother Idle. Exclusive thin-wire center electrode and "V"-trimmed ground electrode creates sharp spark focus and less spark scatter enabling better engine performance than with a standard plug.
  • Exclusive Heat-Active Alloy. Allows electrodes to reach optimal temperature quickly and maintain stable operating temperature under all engine loads.
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Center Electrode Diameter:0.078
Electrode Core Material:Platinum Firing Tip
Electrode Tip Material:Platinum Firing Tip
Ground Electrode Core Material:Nickel Copper Alloy
Ground Strap Quantity:1
Installed Height:2.24
Insulator Material:Zirconia Enhanced
Insulator Projection:0.12
Insulator Type:Zirconia Enhanced
Manufacturer Heat Range:14
Performance Rated:N
Reach:0.75 in
Ribbed Core Nose:N
Seat Type:Gasket
Shorty Spark Plug:No
Taper Diameter:0.25
Tip Configuration:J Gap
Wrench Diameter:0.813 in


by PowerReviews
ChampionPlatinum Power Spark Plug

(based on 1 review)

Ratings Distribution

  • 5 Stars



  • 4 Stars



  • 3 Stars



  • 2 Stars



  • 1 Stars



Reviewed by 1 customer

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(2 of 5 customers found this review helpful)


Champion Spark Plugs


from Clearwater Fl.

See all my reviews

Verified Buyer
3 or more reviews submitted


  • Durable
  • Easy To Install
  • Improves Engine Efficiency
  • Increases Power


  • No Cons

Best Uses

  • Everyday Driving

Comments about Champion Platinum Power Spark Plug:

Used Champion since i was a kid

  • Car & Truck:
  • Auto Enthusiast

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