

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Kyrgyzstan.
โก Ignite your ride with precision and power!
The NGK Spark Plug BR9EIX Iridium IX 3981 is a high-performance, vehicle-specific spark plug designed for motorcycles. Featuring a durable iridium core and precision M14 threading, it ensures reliable ignition, longer lifespan, and smooth cold starts. Manufactured in Japan by NGK, it comes with a 1-year warranty and is highly rated by users for enhancing engine performance.




| ASIN | B000BYB87Y |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | 10,474 in Automotive ( See Top 100 in Automotive ) 58 in Car Spark Plugs |
| Brand | NGK |
| Brand Name | NGK |
| Compatible with Vehicle Type | Motorcycle |
| Core Material | Iridium |
| Core material | Iridium |
| Country Of Origin | Japan |
| Customer Reviews | 4.6 out of 5 stars 910 Reviews |
| Global Trade Identification Number | 00087295139813 |
| Included Components | NGK 3981 Spark Plug, 1 Unit |
| Item Type Name | Spark Plug |
| Item Weight | 0.06 Kilograms |
| Manufacturer | NGK |
| Manufacturer Part Number | BR9EIX |
| Manufacturer Warranty Description | 1 Year Manufactuer Warranty |
| Model Number | BR9EIX |
| OEM Equivalent Part Number | 3981 |
| Thread Size | M14 |
| Thread size | M14 |
| Top Material Type | Metal |
| Top material type | Metal |
| UPC | 087295139813 |
| Unit Count | 1.0 count |
| Vehicle service type | Motorcycle |
N**R
Spark plug
Brilliant plug brilliant company delivery outstanding
S**1
Brlliant!!
Got this for a KTM DUKE 125. No more cold start issues! Great plug recommended! Also I think they last for a long while only done 5000 miles so far though.
A**U
top results
An excellent spark plug. They converted my 31 year old Yamaha XS 400SE from being a pig to start to jumping into life at the first push of the starter. Highly recommended.
B**0
STRESS FREE BUYING
Good price, fast delivery, painless from start to finish
M**L
Five Stars
Good price.
N**N
Five Stars
fab, would use again
P**B
Good
Good product and price .
H**Y
Good
Good
Trustpilot
2 weeks ago
2 weeks ago