⚡ Ignite your watercraft’s potential with NGK’s cutting-edge spark plugs!
The NGK LFR6A 6668 spark plug pack of 8 features a patented V-cut center electrode for faster, more efficient ignition. With a precise 0.9mm gap and durable copper core, these plugs are designed for Yamaha FX, FZR, FZS, VX series watercraft, ensuring reliable performance and easy installation with a 16mm hex size.
| Brand | NGK |
| Core Material | Copper |
| Gap Size | 0.9 Millimeters |
| Thread Size | 14 millimeters |
| Top Material Type | Nickel |
| Vehicle Service Type | YAMAHA FX (FX1800), FX CRUISER HO (FB1800A, FY1800A), FX HO (FB1800, FY1800), FX SHO,CRUISER SHO (FA1800), FX SUPER HIGH OUTPUT (FX1800), FZR (GX1800), FZS (GX1800), VX CRUISER HO (VC1800R), VXR (VX1800), VXS (VX1800) |
| UPC | 087295195758 |
| Manufacturer | NGK |
| Item Weight | 15.4 ounces |
| Product Dimensions | 3.7 x 0.94 x 6.64 inches |
| Manufacturer Part Number | 6668 |
D**I
NGK Spark Plugs
They are genuine NGK spark plugs.
B**E
Boat runs like new!
2017 Yamaha 212x was beginning to have some stumbling problems after owning it for a couple of years, and one of the engines conked out a couple of times before leaving the dock. I had no maintenance history on the board but it's likely that the plugs were original.Replaced them (30-minute job to take care of both 1.8L engine) and it's running like new again. You're supposed to replace the plugs every couple of seasons, and will be doing it with the recommended NGK plugs here going forward.
I**R
Good deal - got them quick. All good!
Good Deal - quick shipping. No issues!
J**Y
Perfect fit for 2015 Yamaha 212SS.
Got these for service on my 2015 Yamaha 212SS. Works Perfect.
S**T
Perfect for Yamaha 1.8
OEM replacement for Yamaha jet boat
Y**Y
NGK
Perfect for my 2013 Yamaha AR240.
G**S
Can't go wrong!
Never a problem with the NGK brand
A**.
Received What was ordered
Received what was ordered a day earlier than estimated.
Trustpilot
2 days ago
1 day ago
