gap spark plug

Specific discussion about the E89 2009 Z4 (sDrive35is, sDrive35i, sDrive30i, sDrive23i)
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Arsouille
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gap spark plug

Post by Arsouille » Fri Feb 14, 2020 11:18 am

I just ordered the news spark plug(NGK SILZKBR8D8S for N20B20) but I can't find the gap?
Someone know him ?
Apparently I need special key to change the spark plug.
It's true?

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kinger
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gap spark plug

Post by kinger » Fri Feb 14, 2020 12:06 pm

my special tools for gapping plugs are a feeler gauge and the side of my garage wall,
Cant help with the gap sorry
Mike
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scootr
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gap spark plug

Post by scootr » Fri Feb 14, 2020 3:29 pm

Most all plugs today are pre-gaped. I checked mine before installing and they were all spot on.
FCP Euro says the plugs are pre gapped
Google says

NGK LASER IRIDIUM Spark plugs SILZKBR8D8S
Part No : 97506
Heat Range : 8
Size: N/A
Resistor Type
Spark Gap – 0.8mm Gap
E89 3.0L 6 spd manual
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Arsouille
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gap spark plug

Post by Arsouille » Mon Feb 17, 2020 9:43 am

Ok
thank you for the answer :wink:
I will check the gap before putting the new spark plug

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