









⚡ Ignite your drive with NGK Iridium IX – where precision meets power!
The NGK LKR7DIX-11S Iridium IX Spark Plug 4-pack is engineered for performance enthusiasts seeking extreme ignitability and durability. Featuring a laser-welded 0.6mm iridium tip, triple gasket sealing, and corrosion-resistant plating, these plugs deliver improved throttle response, superior anti-fouling, and reliable spark stability—perfect for high-performance engines demanding consistent power and longevity.










| ASIN | B07FP6KFLT |
| Best Sellers Rank | #11,444 in Automotive ( See Top 100 in Automotive ) #50 in Automotive Performance Spark Plugs |
| Brand | NGK |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,964) |
| Date First Available | 15 September 2023 |
| Exterior | Painted |
| Item Weight | 181 g |
| Item model number | LKR7DIX-11S |
| Manufacturer | NGK |
| Manufacturer Part Number | 93175 |
| Model | Spark Plug |
| OEM Part Number | Cross-reference is for reference only. Confirm compatibility with your vehicle. Omnicraft QSP8 |
| Position | Front, Rear |
| Product Dimensions | 14.81 x 10.16 x 2.54 cm; 181.44 g |
D**.
These are a perfect match replacement for the existing (manufacturers) plugs. They come pre-gapped and have a protective plastic sleeve to prevent damage in shipping
P**U
A muy buen precio las 4 bujias, confirmo que tiene mayor aceleracion con estas bujias, hechas en U.S.
G**L
They work excellent my car is driving much more smoother now 💯 thanks 🙏 Recommend!!
M**M
Works very well, exactly as expected.
E**O
Quedaron perfectas a mi sonata 2018
Trustpilot
3 weeks ago
2 weeks ago