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  • Spark Plug Iridium
  • Spark Plug Iridium
  • Spark Plug Iridium

Spark Plug Iridium 9803

4.64 (76)
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14.09 SGD
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Item Feature
Third-Party Reference Number (NGK)
ZFR6F-11, PZFR6F-11, ZFR6A-11, IZFR6K13
Part No.
100 000 km
Grounding Electrodes
Platinum pad ground electrode copper core containing
Genuine Part Number
Electrode Dimension (mm)
Third-Party Reference Number (DENSO)
KJ2RC11, KJ20CR-L11, PKJ20CR-L11, SKJ20DR-M13, QJ20CR11
Materials (electrodes)
Insulator / high purity alumina ceramic material, the center electrode / iridium
Customer Reviews
5 star 57
4 star 13
3 star 4
2 star 2
1 star 0
Review Rating: 4.64
76 Customer Reviews
The reviews are automatic translation.
Maintenance of work vehicles
From Japan
On 2016-10-07 18:06:48
Not heard very good reputation in the streets, but I trust in your favorite manufacturers from the old days. Is that of the 100,000 km of warranty, but since regular rotation of the light will be about two times that of the standard car, and the expected replacement at 40,000 km.
This review is about item#9351824.
Maintenance of machinery
From Japan
On 2016-10-01 09:42:29
Previously, but I felt that iridium is certainly long-lasting, in recent years the difference feel that low.
This review is about item#9351824.
From Japan
On 2016-08-27 23:14:27
Operate can be purchased at a low price is also no problem.
This review is about item#35025462.
Component replacement
From Japan
On 2016-08-17 15:57:08
Mitsubishi ek Wagon (H82W) is a large area of ​​the driving environment - gradient (about 8-10%). If the speed in the hill-climbing in the normal plug're following vehicle suddenly fell, because there is a risk of a rear-end collision was exchanged in this commodity. The average fuel consumption fell to 13km / L from 15km / L, but the original problem "reduced speed in climbing" has been improved. Although I think you experimenting also other manufacturers products It was good determined by the one shot. Is a repeat purchase that it has come to soon exchange time.
This review is about item#9351851.
Plug exchange
From Japan
On 2016-07-06 00:11:35
There are many, but it is cheap and economical. It is personal, but it is the exchange from normal plug (pretty useless), I feel that power Up.
This review is about item#09351833.
During maintenance
From Japan
On 2016-06-16 18:26:01
At Nashi no problem at all, is a condition well be satisfied.
This review is about item#09351824.
Use in private cars
From Japan
On 2016-06-13 20:22:55
After the exchange from other companies of iridium plug, the initial explosion was strong. I think I want a plug for the two-wheeled vehicle.
This review is about item#09351833.
Replacement of light tiger
From Japan
On 2016-05-23 18:40:44
Price is also cheap, are performance stable.
This review is about item#09351833.
From Japan
On 2016-05-13 18:12:29
It is now on durability.
This review is about item#09351833.
For cars
From Japan
On 2016-05-02 15:51:57
Until now it was using NGK. This time, we changed to the champion. I can use without any problem at all. Price is also cheap.
This review is about item#09351833.