Is this your channel?
5⃣ NGK LKR7DIX-11S Iridium IX Spark Plug
I included the NGK LKR7DIX-11S Iridium IX because it’s built for drivers who want optimal efficiency and reliability with a consistently stable spark. The fine 0.6 mm laser-welded iridium tip and tapered ground electrode are the kind of details that support smoother operation and improved throttle response.
Pros
- +0.6 mm laser-welded fine iridium tip for a stable spark
- +Improved throttle response and smoother engine operation
- +Tapered ground electrode helps reduce electrical quenching
- +Corrugated ribs and longer insulator help prevent flashover
- +Triple gasket seal helps eliminate combustion gas leakage
- +Trivalent metal plating helps resist corrosion and seizing
Cons
- -Premium pricing compared to platinum options
- -Fitment varies by vehicle—confirm compatibility before buying
Featured in this video
5⃣ NGK LKR7DIX-11S Iridium IX Spark Plug
Available on Amazon
External purchase
Highlights
- +0.6 mm laser-welded fine iridium tip for a stable spark
- +Improved throttle response and smoother engine operation
- +Tapered ground electrode helps reduce electrical quenching
Recommended by
TechMirror