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⚡ Ignite your ride with NGK’s cutting-edge spark plugs—because every second counts on the water!
The NGK LFR6A 6668 spark plug pack of 4 features advanced V-Power technology with a unique v-cut electrode for faster ignition, trivalent metal plating for superior corrosion resistance, and a copper core for efficient heat dissipation. Designed for Yamaha watercraft models including FX, FZR, FZS, and VX series, these plugs ensure OEM-level fitment and enhanced engine performance, backed by high customer ratings and proven reliability.
| ASIN | B07PGPVQFL |
| Best Sellers Rank | #157,977 in Automotive ( See Top 100 in Automotive ) #1,083 in Automotive Performance Spark Plugs |
| Brand | NGK |
| Customer Reviews | 4.9 4.9 out of 5 stars (260) |
| Date First Available | 16 May 2019 |
| Item Weight | 218 g |
| Item model number | 6668 |
| Manufacturer | NGK |
| Manufacturer Part Number | LFR6A-6668 |
| Position | Front, Rear |
| Product Dimensions | 9.4 x 2.39 x 8.43 cm; 217.72 g |
G**M
Fast shipping
C**H
Perfect replacement for OEM Yamaha. My plugs were long past due for a change. We noticed a major improvement in performance.
E**N
Good. Works perfect
B**N
Oem to the ones in my 13' yammy fx cruiser. Cheaper than local and I didn't have to leave the house.
P**E
Great OEM plugs
Trustpilot
2 months ago
1 week ago