The 'E' Type Forum • Correct plugs with 123 ignition.

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#1 Correct plugs with 123 ignition.

Posted: Fri Jan 21, 2022 8:02 pm

by Stevejaguar

Hi, which are the correct plugs to use on my series 1 4.2 which has a non bluetooth 123 distributor?
I have been using BP5ES.
Steve

#2 Re: Correct plugs with 123 ignition.

Posted: Fri Jan 21, 2022 8:33 pm

by rswaffie

I’ve been using the BPR5ES plugs on my 3.8 with non-Bluetooth 123. No issues noted.

#3 Re: Correct plugs with 123 ignition.

Posted: Sat Jan 22, 2022 9:43 am

by malcolm

I'm on non-bluetooth 123 and it never occurred to me I might need to put different plugs in. Runs fine.