NGK V-Power Spark Plug Box of 4 (YR55)

If you're looking to get your classic Buick, Chevrolet, GMC, or Oldsmobile running smoothly again, new spark plugs are a great place to start. These NGK V-Power spark plugs are designed to replace the original plugs in a wide range of vehicles from the mid-1970s, helping to ensure reliable performance and improved ignitability.

What makes these plugs stand out is the unique V-cut in the center electrode. This design directs the spark to the edge of the electrode, which helps it develop more rapidly. This means quicker starts on cold mornings and a smoother idle once the engine is warm. The high-grade alumina silicate ceramic insulator is strong and helps with heat transfer, while the trivalent metal plating on the exterior resists corrosion and seizing, making installation and future removal easier. This set includes four plugs, which is what most common V6 and V8 engines require.

NGK is a well-known name in ignition components, and these V-Power plugs are a solid option for keeping your older vehicle running right. Make sure to check your vehicle's specific needs to confirm if this is the correct plug for your application.