V-Power Spark Plug
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NGK V-Power Spark Plug

Part No. 6630 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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Center Electrode Core Material:Copper Core
Center Electrode Tip Material:Nickel w/ V-groove
Electrode Core Material:nickel with V groove
Electrode Tip Material:nickel with V groove
Gap Size:0.040 in
Ground Configuration:Standard
Ground Electrode Core Material:Nickel Core
Ground Electrode Quantity:1
Ground Electrode Tip Design:Standard
Ground Strap Quantity:1
Hex Size:5/8
Manufacturer Heat Range:4
Reach:11.2 mm
Resistor:Yes
Seat Type:Tapered
Shorty Spark Plug:No
Thread Diameter:14 mm
Tip Configuration:Solid
Type:V-Power
Wrench Diameter:5/8 in

REVIEW SNAPSHOT®

by PowerReviews
NGKV-Power Spark Plug
 
5.0

(based on 8 reviews)

Ratings Distribution

  • 5 Stars

     

    (8)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Improves engine efficiency (7)
  • Durable (6)
  • Easy to install (5)
  • Increases power (5)

Cons

No Cons

Best Uses

  • Performance driving (7)
  • Everyday driving (5)
  • Replacement (4)
  • Racing (3)
    • Reviewer Profile:
    • Auto enthusiast (6), Truck enthusiast (3)

Reviewed by 8 customers

Displaying reviews 1-8

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5.0

Never been disappointed by ngk

By 

from LV, CO

Verified Buyer

Comments about NGK V-Power Spark Plug:

Best bang for the buck

 
5.0

Great Spark Plugs

By 

from Keysville, VA

About Me Auto Enthusiast

See all my reviews

Ask me a question

3 or more reviews submitted

Pros

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

Cons

    Best Uses

    • Everyday Driving
    • Performance Driving
    • Replacement

    Comments about NGK V-Power Spark Plug:

    These spark plugs worked out great in my wife`s 91 Z28, good idle, good mileage, and excellent power.

     
    5.0

    Great Plugs!!

    By 

    from FL

    About Me Auto Enthusiast

    See all my reviews

    Verified Buyer

    Pros

    • Durable
    • Improves Engine Efficiency

    Cons

      Best Uses

      • Everyday Driving
      • Performance Driving

      Comments about NGK V-Power Spark Plug:

      Very good plugs.

       
      5.0

      Spark plug does not foul. Great plug!

      By 

      from Burlington, WV

      About Me Auto Enthusiast, Mechanic, Truck Enthusiast

      Verified Buyer

      Pros

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

      Cons

        Best Uses

        • Performance Driving
        • Replacement

        Comments about NGK V-Power Spark Plug:

        Great plug. Truck runs better than ever. Plug did not foul like another plug I used.

        (2 of 2 customers found this review helpful)

         
        5.0

        1984 Chevy K10

        By 

        from Punxsutawney, PA

        About Me Auto Enthusiast, Casual Driver, Truck Enthusiast

        See all my reviews

        Ask me a question

        3 or more reviews submitted

        Pros

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

        Cons

          Best Uses

          • Everyday Driving
          • Performance Driving
          • Replacement
          • Restoration

          Comments about NGK V-Power Spark Plug:

          Great for replacement of OEM plugs! Really helps tune up the engine.

           
          5.0

          Great Plug

          By 

          from North Carolina

          About Me Auto Enthusiast, Mechanic, Truck Enthusiast

          See all my reviews

          Verified Buyer
          3 or more reviews submitted

          Pros

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

          Cons

            Best Uses

            • Everyday Driving
            • Performance Driving
            • Racing
            • Replacement
            • Restoration

            Comments about NGK V-Power Spark Plug:

            I have found the NGK plug superior to Autolite, Champion and AC Delco. They do not foul as rapidly and seem to run cleaner. I have a 382 chevy engine 420 hp and had constant plug fouling problems with the Autolite. A set of NGK solved the problem. I am now changing plugs every 4,000 miles vs 1500 miles.

             
            5.0

            Good Stuff

            By 

            from Flint Town

            About Me Auto Enthusiast, Competitive Driver

            See all my reviews

            Verified Buyer
            Helpful Reviewer

            Pros

            • Improves Engine Efficiency

            Cons

              Best Uses

              • Everyday Driving
              • Performance Driving
              • Racing

              Comments about NGK V-Power Spark Plug:

              Good stuff

              (7 of 7 customers found this review helpful)

               
              5.0

              Must have for performance engine.

              By 

              from Picayune, Ms

              Verified Buyer
              Helpful Reviewer

              Pros

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

              Cons

                Best Uses

                • Performance Driving
                • Racing

                Comments about NGK V-Power Spark Plug:

                I use this spark plug in my 1968 Camaro SS street/strip car with a 383 stroker motor that is fully streetable and runs 11.56 in 1/4 mile. It provides the power needed and easy start ups on cold or warm days.

                • Car & Truck:
                • Auto Enthusiast, Competitive Driver

                Displaying reviews 1-8

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