

⚡ Ignite your drive with NGK’s precision spark plugs – where reliability meets power!
The NGK 90410 Standard Spark Plug LKR6E-9N 4-Pack features advanced trivalent metal plating for superior corrosion resistance, a copper core for efficient heat dissipation, and corrugated ribs to prevent flashover. Designed with a pure alumina silicate ceramic insulator and triple seals, these spark plugs ensure long-lasting, leak-free performance tailored for cars and trucks.
| Brand | NGK |
| Core Material | Copper |
| Thread Size | 12mm |
| Top Material Type | Ceramic, Metal |
| Vehicle Service Type | Car, Truck |
| Automotive Fit Type | Vehicle Specific Fit |
| Manufacturer | NGK |
| Model | 90410 |
| Item Weight | 6.4 ounces |
| Product Dimensions | 3.7 x 0.94 x 3.32 inches |
| Item model number | 90410 |
| Manufacturer Part Number | 90410 |
| Position | Front, Rear |
J**O
NGK Spark Plugs work great
The NGK spark plugs worked get. The outboard motor on my pontoon boat never ran so good. Even gained a few extra horsepower.
J**N
Fits Yamaha fl90. Good quality
Perfect fit for my Yamaha fl90 perfectly
B**S
FIXED!
Perfect for my Yamaha 90 hp SHO.Running like a scalded dog!
M**N
Plugs
As advertised and on time
H**E
They Work
Better price than I can get locally
A**I
spark plug
Pontoon boat is running smooth again!
A**R
Spark plugs
Great price on time delivery.
S**N
Boat engine spark plug
Exactly what we were looking for
Trustpilot
1 week ago
1 month ago