High Performance Spark Plugs - The Best Choice for Increasing Engine Power

Why choose our spark plugs?

• l Superior materials for long lasting durability

Material: Iridium/platinum/nickel alloy, high temperature and wear resistant.

Advantage: Ensure stable spark and prolong service life.

• l Efficient ignition, power upgrade

Ignition effect: Accurately deliver high-voltage current to form a powerful spark.

Performance: Improve combustion efficiency, increase engine power and acceleration.

• l Save fuel consumption and reduce expenses

Fuel efficiency: optimize combustion and reduce fuel consumption.

Effectiveness: Every drop of oil is maximized to save your fuel expenses.

• l Smooth running, reduce breakdowns

Engine performance: smooth running, reduced shaking and noise.

Safety: Reduces the risk of breakdowns and provides a reliable driving experience.

Frequently Asked Questions

• How can I confirm the applicable car models?

Check the list of compatible models or consult customer service, we will provide you with detailed suggestions.

• What is the replacement interval?

Generally every 20,000 to 100,000 kilometers depending on spark plug type and usage.

• Is installation complicated?

Installation is simple, we provide a detailed guide or ask a professional mechanic to help with the installation.

Spark Plug Installation Procedure

Removing the Old Spark Plugs

Step 1 

Locate the spark plug (in some applications the spark plug might be hidden under the upper intake manifold, Ignition coil or ignition coil cover); locate the wire connected to the spark plug or ignition coil. Pull on the boot - the connector at the end of the wire or unplug wiring connector on the coil. Be sure not to pull on the wire itself, you risk damaging the wire or wiring connector. Make sure to use the custom tools to remove a coil when needed.

Step 2 

After the wire or coil is removed, use your torque wrench with the spark plug socket to remove the spark plug. Place the socket around the spark plug and turn the socket counterclockwise. The spark plug should unscrew easily.  If you are having problems removing a spark plug that is too tight, stop before you break it off.  You can put a bit of dedicated penetrating oil to help loosen it. 

Step 3 

Take a look at the old plug; it should be a little dirty on the end. If it is oily or white, this could point to other issues that you need to investigate with the help of a professional mechanic. Set the old spark plug aside.  

Step 4 

Examine the threads in the engine, if they are dirty; clean them with a thread cleaning tool. 

Installing the New Spark Plugs 

Step 1 

If necessary, set the gap on the new spark plug before installing it. In the past, it was necessary to use a gapping tool to make sure the gap in the spark plugs was the correct size. Today, Champion®spark plugs come pre gapped, eliminating the need for this step most times. You should double check that the gap is correctly set; check your owner’s manual to find the distance for the spark plug gap and use a gap gauge or feeler gauge to check the distance. 

Step 2 

Seat the new spark plug by hand; turning it clockwise at least two full turns. Once you have the spark plug snug, use the torque wrench with extension and spark plug socket to tighten it turning the plug clockwise. The plug’s washer should be pressed against the mounting surface.  

Take extra care not to over tighten the plug; you can strip the thread on the head of the engine leading to costly repairs. You must use a torque wrench to torque it to specification (OE service or repair manual). 

Step 3 

Replace the spark plug wire boot or ignition coil and wiring connector. It is important you hear the plastic boot click into place, and note that a rubber boot may require a coat of dielectric grease on the inside for easy removal next time. 

Step 4 

Repeat the removal and installation process for each spark plug. That’s all there is to it! You have breathed new life into your car with a set of new spark plugs. If at any point you run into issues or have a question, consult your mechanic. 

Ignite the power and enjoy the ride!

Get your High Performance Spark Plugs and experience a whole new level of driving pleasure!