Product Attribute:
Brand Name:Denso
Type:Audi Spark Plug ZFR6S-Q
Function:Auto spark plug
Applicationt:
Europe, Asia, Japanese vehicles etc
Production Description:
Audi Spark Plug ZFR6S-Q for Audi 80
Efficiency of Internal Combustion Engine ignited by sparking, as one of the most refined existing sources of mechanical energy, i.e. its capability to work at all, is in direct relation with ignition quality of one small component that has no any mobile elements, of spark plug. Spark plug can be defined very simply as a device that brings high voltage to the combustion chamber and transforms it into spark, making possible ignition of fuel and air mixture.
Directory
IK20 Spark plug description
Parameter of Auto Spark Plug IK20
Reliable Ignition Under the Highest Speeds
SPARK PLUG SELECTION
Why DENSO?
Now DENSO has launched 3 range of hard-wearing spark plug
DENSO IRIDIUM is the Ultimate Long-Life Spark Plug
FAQ
Parameter of Auto Spark Plug IK20
NO. |
Name |
Parameter |
|
1 |
IRIDIUM POWER |
IK20 |
|
2 |
IRIDIUM POWER 4 Pack |
I04 |
|
3 |
IRIDIUM TOUGH |
VK20 |
|
4 |
IRIDIUM PLUG |
- |
|
5 |
Gap |
1,0 |
|
6 |
Corresponding number |
ZFR6S-Q |
Reliable Ignition Under the Highest Speeds
Elite spark plugs for the serious racer, the DENSO Iridium Racing best demonstrates its performance improvement during acceleration. Experience more power and torque, as well as increased engine efficiency and fewer misfires when ignitability is difficult.
Features:
0.4mm iridium center electrode, the slimmest in the industry
Patented self-cleaning insulator/electrode design
Durable, reusable packaging protects spark plugs when not in use
Benefits:
Handles extreme compression and boost levels
Ultimate performance and durability
Maximizes track time, minimizes downtime
Product Range
1 Iridium Saver : Economical & Reliable Spark Plug
2 Iridium Saver Performer : High Performance Long Life Spark Plug
3 Iridium Saver DDI : Dual Iridium Longer Life Spark Plug
SPARK PLUG SELECTION
Spark plug, particularly the nose of a spark plug, is subjected to extremely high thermodynamic loads in an environment where oil, lead and carbon foulings are present.
In order that a spark plug might properly perform its function in an engine it must be designed so that its nose always remains within correct heat ragne, regardless motoring conditions, thus securing correct self-cleaning (burning off the fouling depositss) but not causing self-ignition (sparkless ignition).
In order to satisfy the above conditions, our designers cooperate with engine designers and accomodate the spark plug construction to suit the engine requirements, particularly regarding the thermal loads, which ultimately results that each engine type has its 'own' spark plug, regarding the heat value and other design parameters, from the extensive choice of IRIDIUM spark plugs.
Consequently, when selecting or replacing spark plugs it is most important to pay attention to the heat value, thread diameter and length and seat type
If your engine is factory fitted with IRIDIUM spark plugs, you cannot go wrong if you as your dealer for the identical spark plugs. But if your engine is titted with spark plugs of another manufacturer, the proper thing to do is to select your spark plugs in our Catalog.
If our Catalog does not list your engine type.model, we kindly refer you to the Comparison Chart within this Catalog which gives you a table of IRIDIUM spark plugs and their equivalents manufactured by world renowned manufacturers.
Why DENSO?
DENSO is one of the world's leading manufacturers of automotive components and systems and has pioneered many exciting new products. DENSO were the first company to introduce long-life Iridium spark plugs to the market in 1997.
Following the success of these ultra-durable Iridium plugs, DENSO developed the IRIDIUM SAVER range - a high-efficiency longer-life spark plug for gas engines that combines the performance benefits of Iridium technology with a number of environmental benefits. DENSO's OEM expertise and commitment to innovation enables us to remain at the front of cutting-edge gas engine spark plug development.
The unique and specialist technology used in DENSO spark plugs range gives extra durability, making them ideal for high-compression lean-burn engines, while also help to maximise engine performance. Because DENSO spark plugs require minimal maintenance compared to standard plugs, DENSO spark plugs increase service interval times which results in lower maintenance costs.
Now DENSO has launched 3 range of hard-wearing spark plugs:
1. DENSO IRIDIUM SAVER spark plug.
2. DENSO IRIDIUM SAVER PERFORMER spark plug.
3. DENSO DOUBLE IRIDIUM (DDI) spark plug.
DENSO IRIDIUM is the Ultimate Long-Life Spark Plug
DENSOs Iridium Long Life plug is fast becoming the standard for todays high-tech engines.The properties of DENSOs patented Iridium alloy have broken through the spark plug technology barrier. Employing a revolutionary new 360 laser welding process, DENSO has created a spark plug unlike anything on the market today. Designed for durability under the most extreme conditions, DENSOs patented Iridium alloy is six times harder and eight times stronger than conventional platinum and can handle temperatures in excess of 4,000F.
At DENSO, we bring together everything we know as an OE supplier to provide aftermarket spark plugs that truly are Better by Design.
IRIDIUM LONG LIFE - Platinum ground electrode. 0.7mm diameter Iridium center electrode.
100% PRE-FIRED - All DENSO spark plugs are 100% pre-fired to assure the highest quality possible.
FAQ
Q1. I know my standard spark plug part number but how can I find a performance equivalent?
Please email us your original part number, using the contact form, we will provide a cross reference where available.
Q2. My engine has been tuned/modified, do I need a colder/hotter plug?
You should consult your engine tuner who should be able to advise you on the correct heat range to get the best from your engine. As a general rule, an engine may benefit from a colder grade of plug where modifications made have increased the temperature in the combustion chamber (increased turbo boost, nitrous oxide use, increased compression, ignition timing adjustments), a colder plug will conduct heat away from the firing tip more quickly and thus help reduce detonation/plug damage.
Q4. Will I get a noticeable power increase if I replace my standard plugs with Iridium plugs?
Increases are dependant on the type and state of the current plugs, number of cylinders, cylinder capacity and a host of other details. The biggest increases seem to be from large engined vehicles with a large