What do the numbers mean on a NGK spark plug?

What do the numbers mean on a NGK spark plug?

heat rating
The heat rating of each NGK spark plug is indicated by a number; lower numbers indicate a hotter type, higher numbers indicate a colder type.

How many spark plugs for NGK b9es are there?

There are 115 replacement spark plugs for NGK B9ES . The cross references are for general reference only, please check for correct specifications and measurements for your application. DT 125 Tenere ?

Is the spark plug cross reference for general reference?

The cross references are for general reference only, please check for correct specifications and measurements for your application. DT 125 Tenere ? Choose brandname and start typing model number. The spark plug Cross references are for general reference only. Check for correct application and spec/measurements.

Can a cross reference be used to find a part?

Use Cross References as a guide only. Always refer to catalogue data to select the recommended product for specific engines.

There are 115 replacement spark plugs for NGK B9ES . The cross references are for general reference only, please check for correct specifications and measurements for your application. DT 125 Tenere ?

When to use Bosch to NGK cross reference?

Bosch to NGK cross reference Some of the plugs listed here may not be current parts or may not even be UK part numbers. These lists provide a starting point if you are not comfortable using our cross reference applications or our main partsearch which matches specifications of plugs rather than simply checking known equivalents.

When to use a spark plug cross reference?

The spark plug Cross references are for general reference only. Check for correct application and spec/measurements. Any use of this cross reference is done at the installers risk.

What is the NGK heat range for a spark plug?

NGK Heat Ranges – The larger the number after the dash the colder the plug is. Example a R5671A-7 (a good street/strip plug) is a cold plug where a R5671A-10 is a very cold plug used for large 400hp and up nitrous and other power adder applications)