Spark plug cross reference

[jake wells]

***MODS MAKE THIS A STICKY***
This post should be of use to people who can't remember which spark plug crosses to another brand.
champion > RCJ6Y
ngk >>>>> BPMR7A
autolite >> 2984
bosch >>> WSR6F

 

[Icepick69]

You sure get up early. What's on your agenda today?

 

[jake wells]

You sure get up early. What's on your agenda today?

going back to bed i suffer from sleep insomnia.
i take naps.

 

[super3]

Denso...W22MPR-U

 

[Sty57]

 

[Sty57]

NGK numbers

 

[Sty57]

interchange chart

 

[Warped5]

Acres site

http://www.acresinternet.com/cscc.n...e39d1995d7ddc91588256e0c00029d0f?OpenDocument

 

[Sty57]

I like this site too.

http://www.sparkplug-crossreference.com/

 

[TJ the Chainsaw Mechanic]

They're all the same.

 

[angelo c]

going back to bed i suffer from sleep insomnia.
i take naps.

Jake, you're a young guy. get that taken care of before it affects your daily life....and it will ( spoken as I just woke up from my nap).
sleep apnea is a serious issue.

 

[jk14]

I started buying my plugs from rockauto. NGK & Denso are $1.33 each I get 10 at a time so with shipping it works out to like $1.65 each versus $3.50-$4.00 each if I buy them local.

 

[redtractor]

They're all the same.

Naw, I like the real long ones. My theory is that the big explosion in the cylinder opens up the electrode gap so you need the piston to come up and push the gap closed again.

At least that's what some of my customers must think.

 

[TJ the Chainsaw Mechanic]

Naw, I like the real long ones. My theory is that the big explosion in the cylinder opens up the electrode gap so you need the piston to come up and push the gap closed again.

At least that's what some of my customers must think.

So that's why the short ones don't last as long!