

⚡ Ignite your ride with precision and power!
The NGK CR9EIA-9 Lasser Iridium Spark Plug is a high-performance, durable ignition component designed for motorcycles. Featuring an iridium core for superior spark efficiency, it comes pre-gapped at .85mm for easy installation and optimal engine performance. Manufactured in Japan, this spark plug offers universal fitment and has proven longevity, often lasting over 15,000 miles, making it a trusted upgrade for riders seeking reliability and enhanced combustion.










| ASIN | B001RLOE4O |
| Automotive Fit Type | Universal Fit |
| Batteries | 1 A batteries required. |
| Best Sellers Rank | #23,724 in Automotive ( See Top 100 in Automotive ) #127 in Automotive Replacement Spark Plugs |
| Brand | NGK |
| Core Material | Iridium |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,109) |
| Date First Available | January 2, 2007 |
| Exterior | Painted |
| Global Trade Identification Number | 00087295162897 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.06 ounces |
| Item model number | CR9EIA-9 |
| Manufacturer | NGK |
| Manufacturer Part Number | CR9EIA-9 |
| Model | NGK CR9EIA-9 |
| OEM Part Number | ALFA ROMEO%46521530, ALFA ROMEO%46550992, ALFA ROMEO%60599495 |
| Position | Inside |
| Product Dimensions | 0.35 x 0.39 x 1.34 inches |
| Safety Rating | NÃO APLICAVEL |
| Thread Size | RM |
| Top Material Type | Metal |
| UPC | 087295162897 |
| Vehicle Service Type | Motorcycle |
T**S
Another high performing and durable plug from NGK.
Solid NGK plug as always. Come pre-gapped at .85mm (.033"). Used these on a Versys 650. The original units were still in good condition after 15K miles. Factory replacement interval is 7.5K miles. Durable plugs.
G**E
Great upgrade
Perfect fit on Yamaha TR-1 engines
J**R
OEM VN650
Works great on 2024 Vulcan S. OEM replacement
E**U
Just the best
NGK is a standart in the industry so no more comments.
J**O
Kawasaki Ninja EX650 abs
I always like NGK products. Started right up with no issues. Exact match.
M**K
NGK makes good plugs.
Never had any complaints no matter what vehicle I was buying ngk plugs for. They last and are very reliable
J**.
No such thing as hit or miss with NGK.
NGK just always hits. Been doing maintenance on our family vehicles my entire life. NGK plugs have never failed us.
A**R
Will be buying again next year!
Fantastic item! The gap was even set to spec! My bike runs a bit smoother now thanks to these bad boys. Definitely worth the extra buck to get vs other cheaper brands. Only the best should go into your bike and these spark plugs are one of the best indeed!
G**T
Very impressed with the ease of obtaining these spark plugs for my latest motorcycle.
T**T
top kwaliteit snel leveren vandaag bestellen dag nadien thuis.5 sterren.
M**N
Perfect
S**G
I picked these NGK Laser iridiums for my Kawasaki Ninja 650 motorcycle. Although slightly pricy they are worth the money! the seller was proactive and constantly provided updates on the movement of the consignment which is commendable and highly appreciated. The product arrived at my doorstep undamaged so that is another plus. This particular NGK Laser iridium is recommended for Kawasaki Ninja 650 and other Kawasaki higher end sports bikes so an essential item to keep in stock.
A**S
Montées sur ma Z900, elles remplacent parfaitement l'origine. Le démarrage est nickel et je sens une meilleure réponse à l'accélération. Très satisfait de mon achat.
Trustpilot
2 weeks ago
1 month ago