[quote name='Ahbao999' date='Aug 11 2011, 10:14 AM' post='3930346'] Dear car owner, please kindly share your experience using or DENSO Idirium for your car. How is the respond, lifespend, fuel consumption and price. Share your car make, model and plug model as well.

Thanks and regards Im using Denso Uridium FK20HBR11, didn't occur to me that it was really good after I call my SE on reaching certain mileage on what to look out for in term of. He say, about time to change ' Sparkies ', so I took his timely advice and changed last week, my mechanic told me that my sparkies was still in good condition, not black at all, and in good condition, anyway, I 've clocked another 10K mileage & it's about time too. Verdict, the model plug has no misfiring or any mishaps during my ride and found it very reliable, always stick to AD manual, try not to change to other models unless necessary, coz it was distributor's requirement and they have met the highest test, that goes for, and battery ( wear and tear items ) P/s: it is not the car we drive say about us, it's the driver has a part to play too.

Dear car owner, please kindly share your experience using or DENSO Idirium for your car. How is the respond, lifespend, fuel consumption and price. Share your car make, model and plug model as well. Thanks and regards I have used Denso Iridium plugs before and I was told that they can last 40k mileage. At 20k mileage, mechanic took out and checked and realized that the plugs need to be replaced.

Aug 16, 2012  Hola buen dia cual es la mejor bujia que existe hoy en dia? Segun yo pues la NGK Iridium o la Denso iridium Pero de estas 2 cual es mejor o hay otra aun mejor? La punta de iridio de NGK es de 0.6mm y la Denso es de 0.4 mm que es mejor? Entree menos es mejor? No information is available for this page.Learn why.

Went back to copper and partly also due to the reason that I do not like the idea of using the plugs too long. I was on voltronic plugs before that. Supposed to last 80k or 100k. I used them till 75k plus before replacement.

I have used Denso Iridium plugs before and I was told that they can last 40k mileage. At 20k mileage, mechanic took out and checked and realized that the plugs need to be replaced. Went back to copper and partly also due to the reason that I do not like the idea of using the plugs too long. I was on voltronic plugs before that. Supposed to last 80k or 100k.

I used them till 75k plus before replacement. I was told by many that copper is the way to go too. Cheaper and better spark too. Only down side is gotta change pretty often but thats sort of the time I do my service anyway. I have used Denso Iridium plugs before and I was told that they can last 40k mileage. At 20k mileage, mechanic took out and checked and realized that the plugs need to be replaced. Went back to copper and partly also due to the reason that I do not like the idea of using the plugs too long.