Are these spark plugs passed it!!

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Joined
8 Jan 2007
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1,465
Location
Manchester
Just started doing a service on a 2003 Vectra 1.8 with near 100,000 miles on the clock.

Are these sparks passed it would you say??

Old


New
 
They are the same. I checked on NGKs website. The new ones are from VX.
No electrode left on the old ones and they done 50,000 miles looking at the service history.
 
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