Find Your Plug DENSO Global Part Number chart
DENSO Logo
DENSO SPARK PLUGS DENSO GLOBAL
HOME Topics Photo Gallery Movie collection Links
CONTENTS
Find Your Plugs
Reference
Part Number Chart
IRIDIUM POWER
Features
Structure
Linenup
Specifications
IRIDIUM TOUGH
Features
Structure
Linenup
Specifications
IRIDIUM PLUS
Features
Specifications
IRIDIUM POWER
Features
Structure
Linenup
Specifications
Basic_Knowledge
Plugs Configrations
 Plugs Specifications
Q & A
IRIDIUM POWER Q&A
IRIDIUM TOUGH Q&A
TECH Q&A
 Sales Companies
Cross Reference
It is general question concerning DENSO SPARK PLUG that is often.
Will output and torque increase if I use Iridium Power plugs?
Will my exhaust emissions be cleaner if I put on Iridium Power plugs?
I have a 4AG engine NA tuned, with a Solex 44 dia. carburetor installed, giving a 200PS output. Which plug is good for a car such as this?
Is there a standard for differentiating the uses of Iridium Power and Iridium Racing?
I drive a GT-R tuned to 850HP. Would it be okay to install 0.4mm dia. Iridium Power series plugs?
What is the optimum heat range for a tuned up Golf4 GTI 1.8L Turbo?
(Tuning: Turbine Changed, High Volume Injector Installed, and ROM Adjusted to give an output of 200PS from 150PS.)
I have Rover Mini AT ('90). Since changing to Iridium Power, the idling rotation in neutral went up 400rpm from the previous plugs (1000rpm before the change, 1400rpm since). Before the change , going from neutral to drive was 550rpm, but now it goes below 550rpm and stalls. The revolutions increase smoothly and acceleration is good during driving. Why is this?
Can I replace my double, triple, or quadruple electrode plugs to Iridium Power or Iridium Tough?
Can an Iridium Power be installed on an RX-7(SA22C Turbo Model)?
How is the compatibility with trial vehicles.
How does the engine respond to changed settings?
What is the difference in the life of an iridium plug used under 2-cycle conditions and one used under 4-cycle conditions?
I ride a BMW R100RS ('92) motorcycle. I bought Iridium plugs (IW20, as specified in the charts) and installed them, but whenever I stop at the stop light, my engine stalls. Is this a defect with the plug? Or does this mean that my motorcycle is unsuited to Iridium Power? How can I get them to work?
I installed Iridium Power plugs on to my 2-wheel vehicle. Sometimes when I start it, there is a loud, explosive "pop." With regular plugs this did not happen. Why is the reason for this?
What kind of vehicles are surface gap plugs used for?
Is it true that installation on Ducati watercooled 4-valve engines is not possible?
The plugs of racing karts are susceptible to carbon fouling, but how does Iridium Power do in this case?
How is the compatibility with plug cords such as Nology?
When changing plugs, is there any need to change the settings?
Is there a way to tell them apart when replacing them?
The terminal on the end of the plug is frequently unnecessary on motorcycle, so why is this included with all types?
Are plugs such as VUH27D and VK24PRZ11 for Honda vehicles available as Iridium Tough plugs? Will they last 100,000km? Also, can Iridium Power be substituted here?
I'm using Iridium Power. If there is carbon fouling, can I use a brass brush to clean the plugs?
The vehicle seems to be running worse now that I've installed them?



Contact Us |  Sitemap |  Privacy Policy |  Terms of Use | 

Copyright (C) DENSO CORPORATION. All rights reserved.