The reviews are automatic translation.
Exchange by yourself
On 2017-05-28 05:21:39
It is perfect for money and performance. As for life expectancy is not it?
On 2017-05-09 22:49:38
We exchanged because it was 45000 km without exchange. Starting became easier as torque increased. If it is 100,000 km without this it is COSPA best! It is!
Maintenance of cars
On 2017-04-30 10:36:17
I bought a very old car so I bought it for fuel efficiency, starting improvement. As a feeling of use, idling seems to be stable. COSPA is also good.
For plug replacement
On 2017-02-24 16:36:17
If this is cheap Iridium! I want you to make it a little cheaper by selling sets such as 3 sets.
On 2017-02-15 18:21:41
For iridium plug, it is inexpensive and it is a very good commodity. Tone is good without problems after use.
On 2017-02-10 23:21:29
It can be used normally. I would appreciate it if it was a bit cheaper.
During machine maintenance
On 2017-01-20 17:07:34
Mini car with mileage of 80,000 kilometers During normal idling, I felt Power Dow, so I replaced it with a cheap champion spark plug, I was able to feel the power as much as I depressed the accelerator, very satisfied doing.
Replace the plug
On 2016-12-31 13:04:23
I am using it for Honda beat. It is handy because it is a difficult car to exchange.
Since it was time to replace the car, I replaced the coil and plug at the same time
On 2016-12-13 18:17:04
I am satisfied Because it is a spark plug, there is no improvement point.
Automobile part replacement work
On 2016-12-08 15:02:51
I was worried about the quality aspect compared with DENSO and NGK, but it was a good product without any problems.