Engine startability, fuel efficiency, Torque can be expected to improve, so we can not return to OEM anymore Because I am exchanging between 3000 and 5000 km, I exchange 9000 km / year, so I exchange 3 times a year. As 1 pc 1500 yen 4500 yen A little, Cost it takes but I am satisfied
Because Plug is a consumable item, it is Sale, so purchase. Planned for replacement at plug replacement. If you exchange for overseas Plug of OEM, select Japan quality plug which is easy to obtain. Let's do it with Torque if you do not want to destroy the Plug screw mountain on the Engine side. Even if I break the Screw mountain of Plug, I can do it by Plug exchange.
It is an exchange as it is over 10,000 kilometers after installing the product. It is still reliable Brand, it is a reliable product. Although we are StockEngine, startability - Torque up - There is no mistake in improving fuel economy.
PCX 125 for commuting (JF56) We are using. NGK's Standard Plug BP 5 HA was also good, but I did not mind the price I made it to Windshield IRIDIUM. Fuel economy and cell hanging are common. We will not experience the Windshield IRIDIUM. It is a matter of feeling.
Unfortunately things are together so it is cheap for a certain dense mail order so if it is shipped to other parts in addition It may be (^ ^ Because things are together, the performance is perfect (^ _-) OK
Since it reached 10000? With the same item in use, I exchanged it. * Iridium plugs 20000? Large Although there is an opinion that it is durable, think as myself as a regular consumable part * Performance which is not comparable with the standard product attached at the time of delivery. It is improvement of startability, acceleration and fuel economy. Although other companies also have the same product, NGK Brand can still have trust. Next time 20000? At replacement this product.