Plug question

Rhode rover

Active Member

Posts

73

Location

Rhode Island, USA

• Nov 7, 2023

• #1

Can anyone tell me if f a NGK BP5ES is the same as BP5ES -11?
I have a couple of nos plugs that came with the landy when I bought it. I figured I'd use them but I'm unable to match the plug code exactly.

 

Rangieman123

Active Member

Posts

122

Location

Dublin, Ireland

• Nov 7, 2023

• #2

Rhode rover said:

Can anyone tell me if f a NGK BP5ES is the same as BP5ES -11?
I have a couple of nos plugs that came with the landy when I bought it. I figured I'd use them but I'm unable to match the plug code exactly.

Click to expand...

BP5ES-11 is the same plug but is gapped from the factory to 1.1mm (44 thou in old money). You might need to adjust the gap to your engine's spec which is easy to do.

 

Rhode rover

Active Member

Posts

73

Location

Rhode Island, USA

• Nov 7, 2023

• #3

Thank you so much. Couldn't get a straight answer at the auto store