|
|
Post by 125ccsofury on Jul 18, 2008 11:12:41 GMT -5
Finally got to spend a little quality time with the ride last night. Pulled all the tupperware off and gave everything a look over including the spark plug. It was in ok shape but I would like to get an iridium plug. I can't find a cross reference for a Champion PRZ9HC anywhere and when I call autostores or online parts retailers they don't even have that part number in their computers. The guy from scootertronics said a cr7hix will fit all chinese 4 strokes after I told him the part number and that it was for a kymco agility 125. Anyone else have any experience with this.
|
|
|
|
Post by jtcreative on Jul 18, 2008 14:39:10 GMT -5
The NGK - CR7HIX is a great plug. It will fix your machine and is a definite improvement over your champion plug.
|
|
|
|
Post by pukame2 on Jul 19, 2008 9:31:35 GMT -5
The NGK - CR7HIX is a great plug. It will fix your machine and is a definite improvement over your champion plug. It may cost a little more, but I get mine online from here, your choice. tinyurl.com/6sa6t3Good riding. |
|
|
|
Post by wldcwbypilot on Jul 20, 2008 0:19:22 GMT -5
Each manufacturer has a plug code.
Ur chmpion prz9hc plug is a 12mm resistor plug. The cr7hix plug is a 10mm iridum resistor plug from NGK. The two plugs are different thread sizes. In NGK, you are going to want D which means 12mm, R is resistor, Heat range probably a 7, next thread reach the length of the threaded part of the plug probably an H means 12.7mm reach, I is irridum, and last is X means booster gap.
Hope this helps.
|
|
|
|
Post by kink on Jul 20, 2008 21:59:54 GMT -5
This is a good resource for anyone looking to sort out spark plugs: www.stonebridgebearing.com/MAIN/Automotive/spark%20plug.htmIt's a chart which lists the part numbers for any given china plug alongside it's equivalent NGK, Champion and BOSCH part numbers (depending on which brand you prefer). A word about Iridium: This chart does not list iridium plugs. What you would need to do is go to a parts store and bring the chart. Tell them which spark plug on the chart will fit your bike, but tell them you want the iridium upgraded version of the same plug size, heat rating, etc... I'm running the CR7HIX iridium plug from NGK (which won't fit your scoot from the sounds of it) and I noticed a MARKED difference as soon as I installed it. My scoot turns over on the first crank of the electric start every time and runs like a champ. They are about 3x the price of normal plugs but worth the investment in my opinion. |
|
|
|
Post by thievesguild on Feb 20, 2011 1:19:44 GMT -5
so what plug can i get for a 2007 agility???
do i have to stick with the champion plug or can i get a performance iridium plug? HELP!
|
|
|
|
Post by kixome on Feb 20, 2011 1:39:17 GMT -5
Just take the plug to an autoparts store and ask for iridium equivalent. It should save you all this trouble.
Oh, kink your link is not working.
|
|
|
|
Post by tvnacman on Feb 20, 2011 10:32:40 GMT -5
most auto stores don't have a clue these days , if it is not in the computer by make and model they can't help you .
|
|
|
|
Post by sprocket on Feb 20, 2011 12:52:26 GMT -5
|
|
