NGK Spark Plugs V-Power Set 289/302/351W/170/200 L6

NGK Spark Plugs:


  • V-Groove Design
  • Direct-Fit Replacement
  • Sold In A Pack Of Four
  • Fits 289/302/351W/170/200 L6
MSRP $19.99
You save 15%

Set of NGK Spark Plugs V-Power Spark Plugs for 289, 302, 351W, 170, and 200 L6 Engines.

V-Power spark plugs are a patented design from NGK Spark Plugs designed to improve ignitability and reduce quenching. Ignitability is improved by a V-groove that is cut in the center electrode parallel to the ground electrodes. This directs the spark to the edge of the center electrode thus exposing it to more of the air/fuel mixture at one time.

Features and Benefits:
- Fits 289, 302, 351W, 170, 200 L6 Engines
- V-Groove Design
- Direct Replacement
- Sold in a Set of Four

Quenching is reduced in much the same manner, the spark is drawn to the edge of the center and ground electrodes which reduces the surface area available to even attempt to quench the spark.

This spark plug set is a direct replacement for the old worn or burned out spark plugs you may still have in your engine. Get these new spark plugs from NGK Spark Plugs and make sure your engine is firing as efficiently, reliably and effectively as possible!

- 1965-1973 Mustangs
- 1970-1979 F-100s
- 1966-1977 Broncos

Please Note: These Spark Plugs are sold in a set of four, two sets are required per engine.

California Residents: Proposition 65 Warning

Installation Videos

Video Transcript

We’re here with an NGK V-Power spark plug fitting your 1965 through 1973 Mustang with a 289, 302, or 351 Windsor engine. The V-Power spark plug is a great direct replacement for the factory spark plugs found in any '65 through '73 Mustang with a small block. The V groove's a patented design and it's going to push a spark toward the outside edge of the electrode, making it much more exposed to the air-fuel mixture. These will fit all 289, 302, or 351 engines and will be direct replacements. These NGK spark plugs are sold individually, so make sure you order 8.

Vehicle Fitment

This product will fit the following Bronco years:

This product will fit the following F-100 years:

  • 1970,
  • 1971,
  • 1972,
  • 1973,
  • 1974,
  • 1975,
  • 1976,
  • 1977,
  • 1978,
  • 1979,

This product will fit the following Mustang years:

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