Description
The NGK DILKAR8A8 (93026) spark plug is a premium OEM Iridium plug designed to deliver maximum performance, fuel efficiency, and reliability. Featuring an ultra-fine iridium center electrode and platinum ground electrode, this plug offers exceptional ignition consistency, long service life, and superior resistance to fouling—even under high-stress, high-heat conditions.
Engineered to meet or exceed OE specifications, the DILKAR8A8 is commonly used in a wide range of modern engines, including direct-injection and turbocharged applications. If you’re experiencing misfires, poor fuel economy, or sluggish acceleration, it may be time for a fresh set of NGK DILKAR8A8 spark plugs.
Key Features:
-
Genuine NGK Part #93026 / DILKAR8A8
-
Iridium center electrode for ultra-long life and high durability
-
Platinum ground electrode to resist gap wear
-
Designed for excellent ignitability and combustion stability
-
Resists carbon buildup and electrode erosion
-
Meets or exceeds OEM specifications for performance and longevity
-
Ideal for high-performance and turbocharged engines
Part Numbers & Cross Reference:
-
NGK: DILKAR8A8 / 93026
-
Commonly used as OEM spark plugs in select Nissan, Infiniti, and other high-performance engines
Note: Always verify fitment using your vehicle’s year, make, model, and engine specs before ordering.
Explore more from our collection.




Reviews
There are no reviews yet.