Need some spark plug help with my kz440

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24 Jul 2024 16:07 - 24 Jul 2024 16:08 #902514 by nickmckay
Need some spark plug help with my kz440 was created by nickmckay
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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24 Jul 2024 16:19 #902515 by TexasKZ
Replied by TexasKZ on topic Need some spark plug help with my kz440
Just screw the top off.
1982 KZ1000 LTD parts donor
1981 KZ1000 LTD awaiting resurrection
2000 ZRX1100 not ridden enough

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24 Jul 2024 16:21 - 24 Jul 2024 16:39 #902516 by Scirocco
Replied by Scirocco on topic Need some spark plug help with my kz440
You have only to un-screw the top spark plug nippel connector!!!
[img

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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24 Jul 2024 17:03 #902518 by Nessism
Replied by Nessism on topic Need some spark plug help with my kz440
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.  

 
Ed
Carb O-ring Kits : www.kzrider.com/forum/3-carburetor/61807...-o-ring-kits?start=0

www.kzrider.com/forum/faq-wiki/618026-new-owner-things-to-know

1981 KZ750E2
www.kzrider.com/forum/11-projects/604901...z750e-project-thread

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24 Jul 2024 20:39 #902522 by ckahleer
Replied by ckahleer on topic Need some spark plug help with my kz440
NAPA sells b8es. The new NGK p/n is 2411.
94 KE100
81 CM200t
82 KZ305
85 VF1100c

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