I bought the wrong spark plugs, can i still use them?

Cmcada · Post by **Cmcada** » Sat Mar 02, 2013 7:47 pm

I have just bought some new spark plugs for my zxr 400, i unfortunatley bought spark plugs for the zxr 750, the thread length, diameter are all the same the only difference being the 400 plugs have dual electrode points and the 750 only has one, can i still use them without risking damage to my engine?

Post by **banner001** » Sat Mar 02, 2013 8:16 pm

what is the code, zxr400's are either cr9-ek or cr9-eix.

the plugs might be a different "heat" though for the 750cc...

Cmcada · Post by **Cmcada** » Sat Mar 02, 2013 8:24 pm

Um...it just says cr9e, ngk r cr9e, the other code on the plgu is d1yp

RedexRobB · Post by **RedexRobB** » Sun Mar 03, 2013 2:06 pm

CR9E is ok to use, iirc that the single elctrode type. Been used before by other on here with no problems. Still, id rather have the proper type.

R P Corse · Post by **R P Corse** » Sun Mar 10, 2013 7:11 am

CR9E-IX iridium plugs use single electrode too

Post by **banner001** » Sun Mar 10, 2013 1:15 pm

ive used the CR9-ek and CR9-eix plugs and i prefer the original CR9-ek plugs.

if you want a set of 4 slight used (~3000 miles) CR9-eix plugs you can have them for £10, PM me.

www.zxrworld.co.uk

I bought the wrong spark plugs, can i still use them?

I bought the wrong spark plugs, can i still use them?

Re: I bought the wrong spark plugs, can i still use them?

Re: I bought the wrong spark plugs, can i still use them?

Re: I bought the wrong spark plugs, can i still use them?

Re: I bought the wrong spark plugs, can i still use them?

Re: I bought the wrong spark plugs, can i still use them?