Defective Champion Spark Plug

[stihl here]

Brand new, right out of the box. Seems to me like the gap on the top one is a little wide.

 

[Motorka]

low quality control ? I use only denso and ngk.... made in japan.

 

[Czed]

I've had 2 saws in my shop with the insulator's broke loose on champion spark plugs
And have heard from a few shops they've had saws in with the same problem.
Denso is all I use
Ngk sucks just like champion now.

 

[Squareground3691]

low quality control ? I use only denso and ngk.... made in japan.

Even NGK are losing some of their there quality, not like the old stuff, I’ve been going to Denso more often lately, I like them ,Yup someone in the QC department was on break,

 

[Mad Professor]

Do the Chi-Coms make Champions now?

 

[Coupe]

I use Bosch as I guy I know travelled selling them and when finnished up with
them he still had a heap of stock left so brought a heap of him. But as far as champion
go they have the 5 letter word on them (china) and once they started being built there
have progressively got worse. I have never seen two yet come out of the packet
set at 20 thou and a prone to the insulators falling off. And yes NGK plugs are not
what they used to be either. Nikkon Denso have always been good plugs but we
struggle to get them here in New Zealand.

 

[Squareground3691]

I use Bosch as I guy I know travelled selling them and when finnished up wiyh
them he still had a heap of wtock left so brought a heap of him. But as far as champion
go they have the 5 letter word on them

Bosch are good if you get the German made , but China stuff not so good ,

 

[64poncho]

Brand new, right out of the box. Seems to me like the gap on the top one is a little wide.

You could use it to check spark output on coils.

 

[Coupe]

Do the Chi-Coms make Champions now?

Yes most certainly do.

 

[Czed]

Do the Chi-Coms make Champions now?

They are made in serveral countries now
My friends father travelled the world helping set up factories in India

Google Search

 

[stihl here]

Do the Chi-Coms make Champions now?

Idk, the box said USA.

 

[Mad Professor]

Bosch are good if you get the German made , but China stuff not so good ,

I've got a stash!