01-24-2015, 05:46 PM | #1 |
Join Date: Dec 2014
Location: Deerfield Beach FL
Posts: 1,410
|
Spark Plug Help???
The spark plug that came with my Chinese engine is marked 'A7TC'. I believe this is the standard spark plug that come with all Honda clone scooter engines of similar 125cc size. I want to purchase an NGK iridium equivalent but I am getting conflicting information of if I need a CR6HIX or a CR7HIX and I am also seeing it is offered in resistor and non resistor. Can someone in the know of all worldly spark plug knowledge help me with this? Thanks
/ |
|
01-24-2015, 05:55 PM | #2 |
Join Date: Dec 2014
Location: Deerfield Beach FL
Posts: 1,410
|
Ok further research tells me I need NGK CR7HIX but I would still appreciate if anyone can confirm. Thanks
|
|
01-24-2015, 07:11 PM | #3 |
Join Date: Mar 2008
Posts: 2,436
|
http://chinariders.net/showthread.php?t=14251
Denso IUF22 also quite good.
__________________
|
|
01-24-2015, 07:35 PM | #4 |
Join Date: Dec 2014
Location: Deerfield Beach FL
Posts: 1,410
|
Thanks human, I have now learned the difference between the 6 and 7 is heat range. The 7 is the recommended plug for my temperature range here in Florida. The 6 is for colder climates.
/ |
|
01-25-2015, 01:19 PM | #5 |
Join Date: Mar 2009
Location: Sardis, BC, Canada
Posts: 25,977
|
Exactly right, and that language applies to other NGK plug sizes as well, including the B and D.
__________________
Weldangrind "I figure I'm well-prepared for coping with a bike that comes from the factory with unresolved issues and that rewards the self-reliant owner." - Buccaneer |
|
|
|
|
|