

⚡ Ignite your drive with NGK Laser Iridium – where precision meets power!
The NGK Laser Iridium Spark Plug IFR5N10 7866 (Pack of 8) is a genuine, vehicle-specific ignition solution featuring a durable iridium core and optimized 19mm spark gap. Engineered for Vanden Plas XF, XJ8, XJR, XKR, and LR3 HSE models, it ensures enhanced acceleration, reliable starts, and extended spark plug life, all backed by NGK’s trusted quality.
| ASIN | B07PGZKD4H |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #679,504 in Automotive ( See Top 100 in Automotive ) #3,555 in Automotive Replacement Spark Plugs |
| Brand | NGK |
| Core Material | Iridium |
| Customer Reviews | 4.9 4.9 out of 5 stars (19) |
| Date First Available | March 8, 2019 |
| Item Weight | 13.7 ounces |
| Item model number | 7866 |
| Manufacturer | NGK |
| Manufacturer Part Number | 7866 |
| Model | 8 pack NGK Laser Iridium 7866 Spark Plug |
| Position | Front, Rear |
| Product Dimensions | 3.31 x 0.94 x 6.64 inches |
| Thread Size | M14 x 1.25 |
| Top Material Type | Nickel |
| UPC | 087295196120 |
| Vehicle Service Type | Car, Truck |
M**I
Range Rover sport recommended spark plugs
Good spark plugs, they are the recommended plugs from the Range Rover manual. They work well and noticed increased acceleration after replacing my old worn out plugs. Good price as well.
E**T
Exactly what I ordered
The spark plugs came in original packing and they were exactly what I ordered
Trustpilot
1 week ago
1 month ago