What does the V-cut in the center electrode do?

The V-cut in the center electrode directs the spark to the edge, helping it develop more rapidly. This improves ignitability and reduces the chance of the spark being extinguished by the fuel mixture.

Why is the trivalent metal plating important?

The trivalent metal plating provides excellent resistance to corrosion and seizing. This makes the spark plugs easier to install and remove, even after extended periods in the engine.

How many spark plugs are in this box?

This box contains four NGK V-Power spark plugs. This is a common quantity for many vehicles, but you should verify the number of spark plugs your engine requires.

NGK V-Power Spark Plug (ZFR6F-11G)

Name: NGK V-Power Spark Plug (ZFR6F-11G)
Brand: NGK
SKU: ngk-ngk-v-power-spark-plug-zfr6f-11g-pa-ng6987
Price: 41.13 USD
Availability: InStock

$41.13

In Stock

NGK V-Power Spark Plug Box of 4 (ZFR6F-11G). Improves ignitability for quicker starts and smoother idle.

Key Features

Fits a wide range of vehicles including Chrysler Aspen, Dodge Dakota, and Jeep Grand Cherokee models.
NGK V-Power spark plugs offer improved ignitability for quicker starts and smoother idle.
Features a unique V-cut in the center electrode to direct the spark and reduce quenching.
Pure alumina silicate ceramic insulator provides strength and better heat transfer.
Trivalent metal plating delivers superior anti-corrosion and anti-seizing properties.
Copper core aids in heat removal.

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Will this fit your vehicle?

Product Details

NGK is known for making reliable ignition components, and their V-Power spark plugs are a solid choice for many vehicles. These plugs are designed to offer improved ignitability compared to standard nickel plugs, which means your engine can start quicker and run a bit smoother, especially at idle. They are built as an OE or equivalent replacement, meaning they are made to fit and function just like the original parts your vehicle came with.

What sets these V-Power plugs apart is the special V-cut in the center electrode. This design helps direct the spark to the edge of the electrode, allowing it to develop more rapidly. This improved ignitability reduces the chance of misfires and helps the spark plug resist quenching, where the spark can be extinguished by the fuel mixture. The insulator is made from pure alumina silicate ceramic, which offers good strength and helps transfer heat away from the plug. Plus, the trivalent metal plating on the exterior helps prevent corrosion and seizing, making installation and future removal easier.

This box contains four spark plugs, which is a common quantity for many V6 and V8 engines. The copper core inside also helps with heat removal, and triple seals are used to prevent any leaks.