trinituner.com

Posted: **October 24th, 2011, 9:26 am**

What to buy some denso plugs but not sure what is the code.thanks.

Posted: **October 24th, 2011, 9:43 am**

NZE come with two different plugs.
Removing existing, check number & replace with compatible.

Posted: **October 24th, 2011, 9:58 am**

cool,thanks.

Posted: **November 2nd, 2011, 9:05 pm**

Big Z wrote:NZE come with two different plugs.
Removing existing, check number & replace with compatible.

DENSO Iridium Spark Plugs IK16 # 5303

Posted: **November 30th, 2011, 9:29 pm**

what plug needed for the AE 110 COROLLA 5AFE engine

Posted: **November 30th, 2011, 9:45 pm**

i currently have on DENSO Iridium Spark Plugs IK16 # 5303

Posted: **December 1st, 2011, 7:57 pm**

Thank i bought that one,works great.

Posted: **December 4th, 2011, 7:32 pm**

Also have DENSO Iridium Spark Plugs IK16 ...works great

Posted: **December 7th, 2011, 10:25 am**

I used the Denso IK16-R11. Fuel economy has greatly improved.

Posted: **December 12th, 2011, 10:03 am**

does using iridium plugs on a NA car make much of a difference?........

Posted: **December 12th, 2011, 10:09 am**

Posted: **December 20th, 2011, 6:57 pm**

if you were using regular plugs before you will see a noticeable difference

Posted: **February 7th, 2012, 10:10 am**

need to know which one for 3ZZFE ---corolla engine help ASAP

Posted: **February 7th, 2012, 5:20 pm**

nze 121 plugs are k16u-II
nze141 plugs are k16u doesnt have the II at the end. that is the denso number, a denso 16 is a ngk 5 heat range

Spark Plugs for NZE