Spark Plug Cross Reference Blues...

[jaimus]

Anyone got a good spark plug cross reference chart that shows applications for part numbers? I got a bunch o plugs in the shop I cant find apps for. I bought em for use in various cars, never got around to installing, bought spares, etc,etc. mostly Bosch which means the older 4 digit part number is no longer valid. Any help would be mucho appreciado.:help:

 

[jaimus]

Or how about a Bosch/ Champion cross chart???

 

[67Dart273]

Seems to me a little bit 'o Google should bring results. What are some of the numbers?

 

[jaimus]

Been Googling, Been on ASK.com,....No Joy,...Try these Bosch 4202, 4212, 4230. thanx bro...