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

Spark Plug Iridium 9803

4.62 (97)
Package Qty.
Ship pack of
14.99 SGD
Shipped after 2018-05-28
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Item Feature
Part No.
100 000 km
Genuine Part Number
Grounding Electrodes
Platinum pad ground electrode copper core containing
Electrode Dimension (mm)
Third-Party Reference Number (NGK)
ZFR6F-11, PZFR6F-11, ZFR6A-11, IZFR6K13
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 71
4 star 17
3 star 7
2 star 2
1 star 0
Review Rating: 4.62
97 Customer Reviews
The reviews are automatic translation.
Car Repair
From Japan
On 2018-03-18 02:12:24
Domestic products and performance are the same and there is no problem at all! As the plug is a consumable item, it is better to be as cheap as possible!
This review is about item#09351833.
From Japan
On 2018-03-16 11:53:48
I exchanged at the vehicle inspection time. I have not had a problem so far.
This review is about item#9351824.
Replace the plug
From Japan
On 2017-12-27 09:10:15
Blowing up is also very good. It is inexpensive and satisfied. I plan to purchase again.
This review is about item#9351851.
Maintenance of a car
From Japan
On 2017-12-25 07:54:42
I usually use NGK, but I was worried about the price, but it was good, but the conformance chart was rough and hard to understand.
This review is about item#35025462.
Car maintenance
From Japan
On 2017-12-19 03:02:24
It is a little troublesome to find compatible part numbers. I will compare it with NGK, but I will just buy NGK. Even though I used it many times, I have no bad impression on products ...
This review is about item#09351824.
Periodic replacement parts
From Japan
On 2017-09-14 20:02:14
Since the car started knocking, I first exchanged it with a plug. Knocking disappeared, low-speed torque became thick. I am very satisfied.
This review is about item#9351815.
Engine Maintenance
From Japan
On 2017-09-01 23:31:12
It is the second order this time. After the previous replacement engine was torqueful and feeling was good, it is again order. This price is appreciated in iridium. I think that it is better if it becomes cheaper a little more with 4 sets or a set.
This review is about item#9351806.
With replacement parts
From Japan
On 2017-08-28 13:32:31
Anyway it is cheap so I want to use it from now on. There are no complaints in particular.
This review is about item#9351824.
Car maintenance
From Japan
On 2017-08-04 17:28:51
The price is also reasonable and the goods themselves are very satisfied.
This review is about item#9351824.
Exchange by yourself
From Japan
On 2017-05-28 05:21:39
It is perfect for money and performance. As for life expectancy is not it?
This review is about item#09351833.