Best spark plugs | Performance Spark Plugs

After you install Pulstar spark plugs, you will understand why our spark plugs are known as the best spark plugs. Spark plugs are installed in your engine, and changing them out is generally a simple task. When spark plugs begin to wear out, your engine can misfire, stall and have trouble starting. If you have spark plug problems, you are in the right place. SELECT YOUR MAKE AND MODEL

Pulstar invented the best spark plugs

What does it take to be the best spark plug? Timing. At the piston head, timing is everything. The right timing means more power and torque, quicker throttle response, better fuel economy, lower emissions and a more stable and long-lived engine. We knew that if we could improve the timing of combustion in our customers' engines, they would be delighted by the results. That's why we invented the Pulstar spark plug.

The best spark plugs

SHOP NOW From the outside, our plugs look and install just like every other conventional spark plug. But embedded on the inside of Pulstar spark plugs is a novel piece of combustion technology, developed with the help of the Sandia National Laboratory. It delivers an ultra-high intensity, electrical discharge at the gap with more precise timing than any other product on the market. The result is the most rapid, powerful, consistent and complete burn possible. Play Video: How Pulstar Works

The best spark plugs for engine performance

Spark plugs make a big difference in your engine performance. That's why it's important to make the right choice. Pulstar spark plugs improve your vehicle's performance in ways conventional spark plugs can't. That's because Pulstar spark plugs use innovative plasma-assisted combustion technology developed, built and extensively tested in the USA to generate more horsepower, more torque and quicker throttle response. So whether your personal freedom machine is a high-performance motorcycle or just the family wagon, a simple spark plug upgrade makes your vehicle more powerful and quicker to respond. How do you know which spark plugs are right for your vehicle? Find out now. Select your make and model here >>

Reducing emissions through better spark plug technology

Pulstar burns fuel efficiently, ensuring it isn't wasted. Whether you see an improvement in power, fuel economy, or both depends on how you drive. Experience the delight you'll get behind the wheel, at the pump, and when you look at your kids knowing you're doing your part to reduce emissions.

Frequently asked questions about spark plugs

Check out Pulstar spark plugs in action

Best spark plug reviews

SELECT YOUR MAKE AND MODEL