Need some spark plug help with my kz440

nickmckay
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Need some spark plug help with my kz440

24 Jul 2024 16:07 - 24 Jul 2024 16:08

So I’ve pulled the spark plugs on my kz440 and this is my first time changing them. I had bought some ngk br8es spark plugs but come to find out they don’t fit in the jacket end. Does anyone know what spark plug I should use that has this skinnier end?

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Last edit: 24 Jul 2024 16:08 by nickmckay.

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TexasKZ
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Re: Need some spark plug help with my kz440

24 Jul 2024 16:19

#902515

Just screw the top off.

1982 KZ1000 LTD parts donor
1981 KZ1000 LTD awaiting resurrection
2000 ZRX1100 not ridden enough

www.kzrider.com/11-projects/620336-anoth...uild-thread?start=24

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Scirocco
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Re: Need some spark plug help with my kz440

24 Jul 2024 16:21 - 24 Jul 2024 16:39

#902516

You have only to un-screw the top spark plug nippel connector!!!

You have to use the B8ES spark plugs with no 5k Ohm resistance!

Don´t use 5k ohm resistance spark plugs and spark plug connector together!!!
Only 5k ohm resistance spark plug or spark plug connector!!!
Or non resistance spark plug or spark plug connector!!!

My 1975 Z 1 B 900 Project

www.kzrider.com/forum/11-projects/605133...ears-deep-sleep-mode

Last edit: 24 Jul 2024 16:39 by Scirocco.

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Nessism
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Re: Need some spark plug help with my kz440

24 Jul 2024 17:03

#902518

R means resistor. The plug cap already has a resistor, so you don't want to use a resistor plug.

Regarding removing the top, some plug ends are removable, and others are not.