NGK Supplementary Gap Sparkplug

[Fabian]

Does anyone know the sparkplug serial code for an equivalent supplementary gap NGK sparkplug with the same thread size and projector nose dimensions as the NGK BP6HS or BP8HS

Fabian

 

[Al.Fisherman]

This just might help.....

http://www.ngk.com/results_cross.asp?pid=BP6HS&kid=2526&gclid=CJvHuYjh2aECFQifnAodOBYCIw

http://www.ngk.com/results_cross.asp?pid=bp8hs&x=48&y=15

 

[Fabian]

Thanks for the links Al, but how do i find out the cross reference part number when trying to find a supplementary gap sparkplug that's the same dimensions of a BP8HS.

Fabian

 

[Al.Fisherman]

Not sure if my answer is what you are really asking for...
If you go tho each site (one for each plug), there is a application chart. These charts have dozen upon dozens of that plug applications. Now pick a few and now look up what plug is correct for these applications. For example if you have a NGK plug number "xyz" and that plug fits a "abc" vehicle engine, then you can look up what plugs fit that engine. They may only list a NGK, but they might list other manufactures such as AC/Autolite?Champion etc. Each plug will have the same basic properties. Is this what you are looking for?

For example a 1963 Mercedes 180 calls for a BP6HS. Looking up a 1963 Mercedes 180 I see that there are a number of manufactures that make plugs for that engine. NGK/Champion/Autolite are a few brands, and these are sold at Advance.

http://shop.advanceautoparts.com/we...rtTypeList&suggestion=&searchTerm=spark+plugs