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⚡ Ignite your drive with NGK Iridium IX – Power that won’t quit!
The NGK CR9EIX Iridium IX Spark Plug 4-pack offers a direct OEM replacement with a precision iridium tip that enhances ignition efficiency, engine power, and durability. Highly rated by users, these spark plugs ensure reliable starts and improved throttle response, making them a top choice for performance-focused drivers.
| ASIN | B004SKYAWM |
| Best Sellers Rank | #29,332 in Automotive ( See Top 100 in Automotive ) #144 in Automotive Performance Spark Plugs |
| Brand | NGK |
| Customer Reviews | 4.8 4.8 out of 5 stars (474) |
| Date First Available | 16 July 2021 |
| Item Weight | 127 g |
| Item model number | 3521 |
| Manufacturer | NGK |
| Manufacturer Part Number | CR9EIX |
| Model | 4 pack NGK Iridium IX 3521 Spark Plug |
| OEM Part Number | 7085731 |
| Position | Front, Rear |
| Product Dimensions | 8.41 x 2.39 x 8.43 cm; 127.01 g |
M**.
VALUE WAS GREAT FOR QUALITY. FIT WAS PERFECT START WAS RIGHT ON. POWER WAS IMPROVED. DURABLE AS IT SHOULD BE
S**T
Good item would buy again
R**R
They Look good ngk quality plugs
I**I
Plugs were perfectly packaged for overseas shipping. Arrived in expected time frame. Price was better than expected. Great company to deal with as they supplied timely ongoing updates of processes right up to delivery. Many thanks 👍
D**.
Great price for these quality spark plugs. My bike is running better!
Trustpilot
4 days ago
2 months ago