NGK Copper Plugs - Honda Prelude Forum

phatz · 04-02-2003, 10:46 PM

I got a 94 SRV. Whats the BEST NGK plug that is not platinum to run in my car? I dont wanna run a Platinum plugs. I want copper plug!

What model do you guys run?

NGK tells us this part #

Spark Plug Part No. Stock No. Plug Gap
Platinum PZFR6F-11 # * 3271 # * .044

www.ngksparkplugs.com

Edit : Just checked the page. Under the h23 =
V-Power ZFR6F-11 # 4291 # .044
Platinum PZFR6F-11 * 3271 * .044

So its the same plugs.. Just one is copper & other is platinum.

Zimmlude · 04-02-2003, 11:27 PM

yup that is correct. You can use the coppers in the VTEC, just have to replace them more often.

ExodusFX · 04-03-2003, 11:31 AM

Yeah, just drop the "P" at the front of the code and you've got the code for the copper version. "P" is for platinum.

homie_hoges · 04-03-2003, 12:01 PM

why dont you want to run them??

phatz · 04-03-2003, 08:09 PM

Not worth it in my own opinion. I like to change my plugs very often, so I just use copper.