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⚡ Ignite your ride with precision and power!
The NGK 93911 LKR7AIX Iridium IX Spark Plug pack of 4 features a laser-welded 0.6mm fine Iridium tip for superior ignitability and durability. Its high melting point Iridium alloy resists heat and electrical wear, while a triple gasket seal prevents combustion gas leakage. Designed for performance enthusiasts, it enhances throttle response and fits a wide range of vehicles including motorcycles, ATVs, and marine crafts.
| ASIN | B01DMFGQ52 |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #169,722 in Automotive ( See Top 100 in Automotive ) #1,124 in Automotive Performance Spark Plugs |
| Brand Name | NGK |
| Compatible with Vehicle Type | ATV, Snowmobile, marine-personal-craft, off-road-motorcycles, street-cruiser-motorcycles, street-motor-scooters, street-sport-motorcycles, street-touring-motorcycles |
| Core Material | Iridium |
| Customer Reviews | 4.5 4.5 out of 5 stars (319) |
| Gap Size | 0.6 Millimeters |
| Global Trade Identification Number | 00087295839119 |
| Included Components | NGK (93911-4PK) LKR7AIX Iridium IX Spark Plug, Box of 4 |
| Item Weight | 0.4 Pounds |
| Manufacturer | NGK |
| Manufacturer Part Number | 93911-4PK |
| Model Number | 93911-4PK |
| OEM Equivalent Part Number | 93911-4PK |
| Thread Size | 12mm x 26.5mm |
| Top Material Type | Metal |
| UPC | 087295839119 |
| Unit Count | 4 Count |
J**N
Perfect fit for my Mercedes SUV. Would purchase again. Good quality and value for the money.
G**R
as described!!! Did the trick!!
M**N
These pre-gapped plugs are great for your engine. It took me 1 hour to replace all my old plugs with these new ones in a V-8 Mercedes 550 engine. EASY. The NKG plugs are running smoothly and sometimes, as with these, small things can make a big difference. I had previously installed Bosch, but after 50,000 miles I felt they needed to be changed because I was seeing degradation in my fuel mileage. I will come back and update this review in 5,000 miles to tell you if and when my mileage has improved. I can already see a upgrade in engine performance just going about 10 miles.
H**.
Work as needed. great price and no issues with firing.
D**N
Got 8 of these plugs for my 2008 Mercedes S550 4Matic. I noticed an increase in acceleration immediately. I've only had them for a week now, so I can't comment on mileage, value, or longevity. But, they were easy to install. I found the torque settings on the NGK website. You probably won't need anti-seize on the plugs, as they are designed to be used without it. Keep in mind that if you do use anti-seize, that your torque settings could change. Would buy this brand again.
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