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  • Iridium Plug DR7EIX 5686
  • Iridium Plug DR7EIX 5686
  • Iridium Plug DR7EIX 5686
  • Iridium Plug DR7EIX 5686
  • Iridium Plug DR7EIX 5686
  • Iridium Plug DR7EIX 5686
  • Iridium Plug DR7EIX 5686
  • Iridium Plug DR7EIX 5686
  • Iridium Plug DR7EIX 5686
  • Iridium Plug DR7EIX 5686
  • Iridium Plug DR7EIX 5686
  • Iridium Plug DR7EIX 5686
  • Iridium Plug DR7EIX 5686
  • Iridium Plug DR7EIX 5686
  • Iridium Plug DR7EIX 5686
  • Iridium Plug DR7EIX 5686
  • Iridium Plug DR7EIX 5686
  • Iridium Plug DR7EIX 5686
  • Iridium Plug DR7EIX 5686
  • Iridium Plug DR7EIX 5686
  • Iridium Plug DR7EIX 5686
  • Iridium Plug DR7EIX 5686
  • Iridium Plug DR7EIX 5686
  • Iridium Plug DR7EIX 5686
NGK

Iridium Plug DR7EIX 5686

Product # DR7EIX

4.5 (681 reviews)
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9.66 USD (1,415 JPY) 14.67 USD Save 34%

Webike Point: +14 pt  (0.09 USD)

Delivery Information

  • In Stock, Ships within 24 hours.

  • Estimated arrival date around

FITMENT

HONDA
  • CB650 Custom

    79- RC03/05 79.1- [displacement]650 [number of units required]4

  • CB650 LC

    79- RC03/05 79.1- [displacement]650 [number of units required]4

  • CB650

    79- RC03/05 79.1- [displacement]650 [number of units required]4

  • CB550F

    74-79 74-79.1 [displacement]550 [number of units required]4

  • See all HONDA
YAMAHA
  • XG250 TRICKER

    04-20 XG250/S DG10J、16J 04.3- [displacement]250 [number of units required]1

  • SEROW250

    08-17 (08.01-17) B295/B29A、 B29L/G3F1E [displacement]250 [number of units required]1

  • CYGNUS180 XC

    82- 25G [displacement]180 [required number]1

  • YZM250R

    07- 4D34 [displacement]250 [number of units required]1

  • See all YAMAHA
SUZUKI
  • GSX750S

    82-83 82.2-83.3 [displacement]750 [number of units required]4

  • GSX750E

    80-83 GR72A 80-83.1 [displacement]750 [number of units required]4

  • GR650

    83- [displacement]650 [number of units required]2

KAWASAKI
  • AV50

    82-83 AV050A 82-83.10 [displacement]50 [number of units required]1

BMW
  • K75RT

    85-96 [Number required]3

  • K75C

    85-96 [Number required]3

  • K75

    85-96 [Number required]3

  • K100RT

    83-93 [Number required]4

  • See all BMW
Others
  • Duet

    GG [Required Number]4

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Product detail

Customer Reviews

4.5 /5
(681 reviews)

5 stars

59%

4 stars

32%

3 stars

8%

2 stars

0%

1 star

0%

Fits:HONDA CB550 74-79 74-79.1 [displacement]550 [number of units required]4, HONDA CB500 FOUR 71-73 [displacement]500 [number of units required]4, BMW K75S 85-96 [Number required]3, HONDA CB350 FOUR 72- 72.6- [displacement]350 [number of units required]4, BMW K75C 85-96 [Number required]3

Very Good

Apr 4, 2020

I'll change my mind

I wondered how much of a difference Iridium plugs would make, and replaced it, but there was no drastic change, and I felt good about the starting performance The vibration at the high RPM range is reduced and the impression is that it runs nicely at the high RPM range compared to the OEM Plug
Also, the XG250 TRICKER's downshift in the low rpm range is EngineStall has also been overshadowed by Iridium plugs compared to OEMs The lifespan is long, and I don't think this EngineStall has been around for a while
It is quite solidly made, and there is no Trouble of myself Plug cause, and use it safely Manufacturer who can
It is important to check the plugs periodically, because they have a long life span even though they are Iridium plugs It leads to Trouble

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I'll change my mind
Helpful?

Fits:HONDA CB550 74-79 74-79.1 [displacement]550 [number of units required]4, HONDA CB500 FOUR 71-73 [displacement]500 [number of units required]4, BMW K75S 85-96 [Number required]3, HONDA CB350 FOUR 72- 72.6- [displacement]350 [number of units required]4, BMW K75C 85-96 [Number required]3

Excellent

Jun 20, 2018

Windshield IRIDIUM!

I am using it for FISEROW
I exchange it in one year, but the mileage is less than 5000? So I do not feel like getting better (Lol)
Even if it's hot or cold, it starts one shot! Both low and high revs turn smoothly

Since Windshield IRIDIUM is used only for the center electrode, durability is the same as that of Standard Plug BP 5 HA. I think

When exchanging the Plug I think that it will be better if the Air filter is exchanged together.

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Windshield IRIDIUM!
Helpful?

Fits:HONDA CB550 74-79 74-79.1 [displacement]550 [number of units required]4, HONDA CB500 FOUR 71-73 [displacement]500 [number of units required]4, BMW K75S 85-96 [Number required]3, HONDA CB350 FOUR 72- 72.6- [displacement]350 [number of units required]4, BMW K75C 85-96 [Number required]3

Excellent

Feb 6, 2018

Since SEROW is easy to exchange, let's put it in immediately

Improve fuel economy of SEROW, launch Torque up. Although I do not know clearly yet, Plug basically exchanges with Windshield IRIDIUM. Considering the exchange Span and the price of the product, I think that it is the Custom that has the most effect than anything else.

View Detail
Since SEROW is easy to exchange, let's put it ...
Helpful?

Fits:HONDA CB550 74-79 74-79.1 [displacement]550 [number of units required]4, HONDA CB500 FOUR 71-73 [displacement]500 [number of units required]4, BMW K75S 85-96 [Number required]3, HONDA CB350 FOUR 72- 72.6- [displacement]350 [number of units required]4, BMW K75C 85-96 [Number required]3

Excellent

Aug 14, 2017

very good.

It is attached to Yamaha's XG250 TRICKER, and it feels like Power is up.. I feel it in middle to high speed range. What is the durability after that?. I wish I could have three times.

View Detail
very good.
Helpful?

Fits:HONDA CB550 74-79 74-79.1 [displacement]550 [number of units required]4, HONDA CB500 FOUR 71-73 [displacement]500 [number of units required]4, BMW K75S 85-96 [Number required]3, HONDA CB350 FOUR 72- 72.6- [displacement]350 [number of units required]4, BMW K75C 85-96 [Number required]3

Excellent

Jan 5, 2017

There is a difference.

I tried it by Plug exchange of the vehicle which traveled about 3500 km in mileage.
Work is very easy and soon it ended because it is SEROW.
Idling also did not feel much change when running normally, but I was surprised because it became easy to rise with the play of Front up which I do well.
I do not think that I got better, so I think that this plug.
Engine Power has gone up, it seems that the Engine has turned around well.
I was satisfied with quite a change, so I made a good evaluation this time.

View Detail
There is a difference.
Helpful?

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