【NGK】Standard Plug DR9EA 3437 Review
Fits: KAWASAKI ER-5, KAWASAKI GPX600R, KAWASAKI KLE500, KAWASAKI KLF220, KAWASAKI Eliminator 600, MAGNI 1000 Australia2, MOTOGUZZI 1000 Ditna RS, bimota YB-4, bimota YB-6, bimota Dietsch 1000, bimota Flannel 1000, HONDA CB1100F, HONDA CB1100R, KAWASAKI 1000GTR, KAWASAKI 250TR, KAWASAKI EN400, KAWASAKI EN500, KAWASAKI EX-4, KAWASAKI FX400R, KAWASAKI GPZ1000RX,
NGK DR9EA 3437
There was some corrosion, so we will replace it regularly from now on.
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Idling stabilized?
I changed the oil as part of maintenance, and it seems to have stabilized the idling, but I don't feel that the power is increased. I really don't know if the period to change the oil was too short and the oil was not so deteriorated, but it is an old motorcycle and I will replace the oil as soon as possible. Next time I will buy a Torque wrench and tighten it with the specified Torque. View detail
usually
The GPZ900R Plug is
NGK recommends DR9EA, an improved version of DR8ES
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Anyway cheap
I'm using Windshield IRIDIUM, but it's hard to tell how burned the Plug is, so I'm going back to regular Plug.
I'll ride it for a while to see how it burns, since it is so cheap.
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Trust Brand
I have used Windshield IRIDIUM but I feel it is better for older Carburetor Vehicles and I use the same stuff as the OEM. View detail
It is inexpensive and durable and is a Recommendation.
I purchased this product in conjunction with the Back Tani exchange.
I adjusted the Gap from about 9? to 12? and installed it with no problems.
I felt more effective than when I replaced the Iridium plugs at the same time as the Black Tani.
It is a really good product because it is inexpensive and has a long life.
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