Iridium Spark Plug ?

[Kanox]

 

NGK JDM type is the best

[Good-Carbuyer]

Hi All,

 

My Toyota stock spark plug (Denso SC20HR11) got the word "Iridium" printed on it. Does that means this plug is the iridium type like tout to last for longer mileage?

 

Haha, if no negative performance observed with copper electrode for more than 50,000km, why use iridium or other spark plugs many times the price?

 

Many/most of us do not drive more than 200,000km within 10-year COE. How often do you need to replace spark plugs?

[Hermes_1]

NGK JDM type is the best

Where to get the JDM type?? I went to ngk website also no comment on it leh.

[Hermes_1]

Btw, chance upon brisk spark plug.. Issit any good compared to the popular denso and ngk??

[Domh]

Well i'm on brisk now, all i can say is the difference is negligible. Unless you are running on a highly tuned ride.

[Zheshi]

yes...agreed with you

 

I changed to Denso iridium at 40k km 2 years ago.

Now at 120k km, changed to ngk iridium....

the ride is much more smoother now..

 

btw,

any one know how long the ngk iridium can last?

 

Want to get to Denso Iridium Spark Plug, any Forumer know where to install that?

[Shando]

Want to get to Denso Iridium Spark Plug, any Forumer know where to install that?

 

You should drop by m x t r a d i n g s (do a google) during Sunday because they have freelance mechanic that can install for you. also i think they have a pretty big range of Denso iridium plugs model and engine oil, good to browse around.

[Mini-itx2010]

Yes, I agreed. Go M X T R A D I N G S.

[Yuan]

Want to get to Denso Iridium Spark Plug, any Forumer know where to install that?

 

I used to purchase my set at Stamford Tyres.

[Mikail5858]

Nope, doubt there is noticeable increase in horses/torque.

 

Regards,

 

my nissan sunny performs better and has better power at higher rpm which is usefull when you need power in situations like overtaking.

 

F.C. has also improved.

 

From now onwards i'm going to stick with the denso irridium !

[Piggy83sg]

i using ngk iridium spark plug, think my fc drop sia. last time 14km/l, now is 13km/l.

[Ferus]

ya that right

 

the iridium spark plug can last untik that KM

i also use that plug to my 4g63t and it so good at long distance

[Picanto]

Yes, I agreed. Go M X T R A D I N G S.

 

their plugs cost $60. any place that offers a better price?

[Vetcr1]

their plugs cost $60. any place that offers a better price?

 

PM me I can get better price

Ik16, ik16l , ik20, ik20l, ik22 etc

[Terratoss]

The last time I sent my nissan cefiro for service and TCM pushed me to buy a service package which include platinum spark plus replacement. But I don't know much about this kind of "platinum"spark plugs.. Can anyone advise me what kind of how long does the plugs last? The last change was around 120000km now my mileage around 187000km.

[Picanto]

The last time I sent my nissan cefiro for service and TCM pushed me to buy a service package which include platinum spark plus replacement. But I don't know much about this kind of "platinum"spark plugs.. Can anyone advise me what kind of how long does the plugs last? The last change was around 120000km now my mileage around 187000km.

 

supposed to last 100,000km

[Terratoss]

supposed to last 100,000km

 

Is platinum plug comparable to iridium? Does iridium plugs fire with more power or something? Sorry I am new to all these stuffs.. :)

[Kurty]

supposed to last 100,000km

 

wow, iridum really that lasting?

 

i bought mine at 40k.. ride is only 78k now.. meaning i will probably need to change at 140k..