V-Power Spark Plug
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NGK V-Power Spark Plug

Part No. 6945 Warranty Details  

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V-grooved center electrode offers lower ignition system voltage, enhanced ignitability and fuel economy, lower emissions and increased anti-fouling characteristics.

Product Features:
  • 90-degree V-groove center electrode
  • Concave ground electrode
  • Design helps reduce quenching effect
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Electrode Core Material:nickel with V groove
Electrode Tip Material:nickel with V groove
Ground Strap Quantity:1
Manufacturer Heat Range:4
Shorty Spark Plug:No
Spark Plug Reach:0.460 in
Spark Plug Seat Type:tapered
Spark Plug Thread Size:14 mm
Tip Configuration:Solid
Wrench Diameter:5/8 in


by PowerReviews
NGKV-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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(4 of 4 customers found this review helpful)


Great Price and Great Value


from VA

About Me Auto Enthusiast, Mechanic

See all my reviews

3 or more reviews submitted


  • Improves Engine Efficiency
  • Increases Power
  • Pre-gapped


  • none

Best Uses

  • Everyday Driving
  • Replacement

Comments about NGK V-Power Spark Plug:

I did a lot of research before buying these plugs. Yes, you can get the iridiums which will perform better, but you will pay a lot more and get minimal performance gains from them. The only reason why you should go with the iridiums is if they are suggested as oem replacement (i.e. Honda and Acura). Otherwise go with these and you won't be disappointed!

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