Spark Plug DENSO Nickel K16PR-U11 (3130)

The DENSO Nickel K16PR-U11 spark plug (part number 3130) is a highly reliable ignition component featuring the patented U-groove technology. The unique design of the ground electrode's U-shaped groove allows the spark to expand, creating a larger flame kernel and ensuring efficient combustion even with lean fuel mixtures. This spark plug features a 14 mm thread diameter, 19 mm thread length, and requires a 16 mm wrench, with a recommended tightening torque of 22 Nm. This model is highly versatile, compatible with a wide range of popular vehicles such as Mazda (3 BK/BL, 2 DE), Hyundai (Tucson, Getz, i10, Santa Fe), Kia (Sportage, Picanto), and Mitsubishi (Pajero, L200). The nickel alloy construction guarantees stable engine performance across various model years (1977-2024), meeting strict OEM standards including 18814-11051 and 18823-11101. Utilizing the K16PR-U11 helps reduce fuel consumption and minimize misfires, ultimately extending the service life of the catalytic converter.