The cylinder head had a crack.
What happens if you touich ceramic on spark plug.
A spark plug has a relatively simple construction and is nearly maintenance free except for the adjustment gap of its electrode and periodic cleaning or replacement.
Compressed air is a good idea to get rid of it preventing it from falling into the cylinder when you remove the spark plug.
In some states broken shards of spark plugs are considered a weapon.
Remove spark plug using a spark plug socket and locking extension remove the old spark plugs.
A spark plug that has an improper gap will show certain signs and symptoms.
Even though the deposits you are seeing suggest the plugs are operating normally it is recommended that you verify the plug gap is set correctly prior to reinstalling the spark plugs.
It is common if you add off the shelf fuel additives i e.
Since they can quickly and quietly fracture the glass side windows on most cars ninja rocks have been used in smash and grab auto burglaries since at least 1995.
Spark plug fragments may not break glass if they are not sharp enough or thrown with too little force.
Fuel injector cleaners into your vehicle this can leave brightly colored residue on the plug.
If the spark plugs on my k20a has burnt mark on the external ceramic insulator above the hexangon does it means the plugs is bad or time for change.
For modern fine wire spark plugs don t measure the gap since you could damage the center electrode.
Setting the gap on the spark plug electrode determines the voltage length and duration of the spark.
I had this happen on a 1990 ford aerostar.
It is highly recommended to follow the recommendations in the spark plug supplier s catalog to find the right plug for the engine.
Due to misfires or malfunctions of you spark plug km4i is new ceramic formulation.
Blow out spark plug channels debris tends to collect in unprotected spark plug tubes and channels.
These types of spark plug have the best dielectric strength to meet new and demanding needs of all modern cars.
They have no traditional association with the ninja or ninjutsu only being named.
Spark plug porcelain shards are also less effective on windshields because these come with a special laminate feature that reinforces their resistance to impact.
I know there is a seal around this area does it m read more.
The km 4i spark plug allows maximum voltage while occupying minimum space to get the most performance out of your vehicle engine.
Ninja rocks are broken shards of spark plugs that are formed by smashing the ceramic portion of the spark plug with a hammer or other large object.