twin spark plug socket size

[Green Boy]

Hi all,

Does anyone happen to know what socket size the lower spark plug is on an 1150 twin spark?

I know the top one is 16mm and the lower one is smaller but that's about as far I've gone.

 

[Ian J Hartley]

They are both the same size, the spark plug spanner provided does them both.

 

[Mrblackrifle]

thats ok if you have the standard tool kit

 

[Green Boy]

Thanks chaps. From memory my oem tool kit was a bit "light"

 

[Aussie]

Stahlwille make a thin walled socket for BMW plugs

 

[(RIP) Bin Ridin]

Be careful not to jam a standard plug socket in the hole, there are threads about this particular hazard. Needs to be thinwall, fitting easily.

 

[Green Boy]

Be careful not to jam a standard plug socket in the hole, there are threads about this particular hazard. Needs to be thinwall, fitting easily.

Thanks - thought that was probably the answer when i was ready people's replies. have ordered one and will give it a crack.