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Ngk 3981 Iridium IX Spark Plugs - BR9EIX

Now with FREE Shipping. Limited Time Offer.
US $14.48
ApproximatelyAU $22.30
Condition:
Brand New
More information - About this item condition
9 available
Breathe easy. Returns accepted.
Postage:
Free Expedited Shipping.
Located in: Cedar Park, Texas, United States
Delivery:
Estimated between Tue, 10 Jun and Fri, 13 Jun
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the postage service selected, the seller's postage history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30-day returns. Buyer pays for return postage. If you use an eBay postage label, it will be deducted from your refund amount.
Payments:
     Diners Club

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eBay item number:226765786035
Last updated on 03 Jun, 2025 21:30:15 AESTView all revisionsView all revisions

Item specifics

Condition
Brand New
Type
Electrical
Country/Region of Manufacture
Japan
Item Length
4.000
Manufacturer Warranty
1 Year Manufacturer Warranty
Authorized Dealer
Yes
Compatibility Disclaimer
Compatibility chart information provided by eBay
Ebay Global Shipping
Yes
Free Shipping Item
Yes, to contiguous US, see item description.
Height
0.900
Legal Disclaimer
Review your local laws before purchasing.
Photo Disclaimer
For reference only, may differ from product, see item details.
Spark Plug Code
BR9EIX
Spark Plugs
BR9EIX
UPC
087295139813

About this product

Product Identifiers

Brand
NGK
Manufacturer Part Number
3981
eBay Product ID (ePID)
171189095

Additional Product Features

Part Type
Iridium IX Spark Plugs

Item description from the seller

About this seller

Powersport Superstore

97.8% positive Feedback657K items sold

Joined Aug 2007
Usually responds within 24 hours
Your first choice for Motorcycle, ATV, UTV, Scooter, Snowmobile and Personal Watercraft Parts, Accessories, and Apparel online!

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable postage costs
5.0
Postage speed
5.0
Communication
4.9

Seller feedback (195,297)

All ratings
Positive
Neutral
Negative
  • n***m (1671)- Feedback left by buyer.
    Past month
    Verified purchase
    Great find! Speedy shipping and good packaging. Item as described & great communication. Highly recommend this seller to all!!! A++
  • s***c (548)- Feedback left by buyer.
    Past month
    Verified purchase
    AVOID THIS SELLER. Misleading listing practices. The listing showed 2 oil filters in the photo and said oil filters PLURAL in the title. The price also reflected what two HF142 filters would cost but I only received one. After contacting them they refused to send a return label even though it’s their fault for misleading buyers with their listing . This could have been easily avoided if they were just clear by stating “listing is for one filter”. eBay had to step in and ruled in my favor.
  • 9***d (105)- Feedback left by buyer.
    Past month
    Verified purchase
    The item that I received was as it is pictured in the seller's ebay posting, it was in its original packaging in like new condition. The item arrived within the time frame stated at the time of purchase. I had to return the item and my request to do so was immediate and hassle free and I like that. I was provided with a no hassle return label that the post office was able to easily access and print, I like that too. All in all the experience was pleasant and I really like that.

Product ratings and reviews

5.0
12 product ratings
  • 12 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • Iridium, it does make a difference....

    There is a lot of voodoo science around when it comes to spark plugs. You try to "read" plugs but on specialty set-ups like my supercharged rotary motor a lot of that goes out the window because these engines run richer to begin with and you literally have to "catch them in the act" coming right off cruise or in-town driving which is pretty dicey with traffic. Best advice? Buy a good quality AFR gauge set-up with a Bosch sensor. Being able to see your air/fuel ratios instantly will show you how minor changes can shift economy, power, etc. As opposed to the copper plugs I had always used these plugs definitely are allowing a hotter burn so I could subsequently richen everything from idle to full tilt flat pedal. Noticeable power increase and even picked up about a mile per gallon. ...

    Verified purchase: YesCondition: NewSold by: jtseller1234

  • Wow!

    Just put this spark plug in a 1999 KX-125. It literally feels like it has twice the horsepower it had before. The low end torque feels like it has doubled also. Highly recommend!!!!

    Verified purchase: YesCondition: NewSold by: radcycles

  • Super quality!

    Nice price for a good quality spark plug, works great on my KTM!

    Verified purchase: YesCondition: NewSold by: motorcycleworks

  • ngk its great

    good price

    Verified purchase: YesCondition: NewSold by: qeautoparts1

  • they work great for my snow machine...

    they work great for my snow machine

    Verified purchase: YesCondition: NewSold by: yes_auto_parts