Denso Copper K16R-U11 Spark Plugs (4pcs)

৳ 999.00

+ Free Shipping


  • 100 percent pre-fired to ensure reliable operation
  • Copper core center electrode for superior thermal conductivity
  • A unique five-rib insulator reduces flashover and decreases voltage loss
  • Dual copper and glass seal bonds the center electrode and insulator together for a gas-tight seal.
  • Made in Japan

Denso Copper K16R-U11 Spark Plugs

The K16R-U11 spark plug model offered by Denso Copper is rich in functionality and leads to the best performance. These spark plugs have been specifically developed to increase the performance and efficiency of your car’s engine. Denso has always had one of the highest levels of quality, and their technologies are top-notch as well, meaning that they provide both durability and performance.

Denso Copper K16R-U11 spark plugs benefits and advantages of use

Denso produces copper K16R-U11 spark plugs, and this company can be called a reliable manufacturer of automotive parts. There is also a guaranteed ignitability coupled with the durability of these plugs to ensure the smooth running of your engine. Selecting Denso results in experiencing the reliability and quality services of the firm.

Performance and Efficiency

Spark plugs Denso Copper K16R-U11 are made for excellent performance. They provide improved ignitability, resulting in better combustion and optimum engine efficiency. This leads to less demand on the engine and, thus, a better torque-to-weight ratio, which in turn leads to better acceleration, better fuel consumption, and fewer emissions.

Durability and Longevity

An attribute of Denso Copper K16R First-time-use Spark Plugs is that they are very durable. These plugs are manufactured using the best quality material, which makes them very durable. They are chemically stable, which means they will not corrode, and can perform at high shocks and pressures, thus having a long life expectancy.

Ease of Installation

The process of fitting Denso Copper K16R-U11 Spark Plugs is relatively simple. They are available in different sizes to complement various vehicles, making them suitable for all vehicles. You do not necessarily need to go to a mechanic to replace the spark plugs because you can do it yourself when equipped with the correct tools and information on Denso spark plugs.


K16R-U11 spark plugs provide high power, durability, and efficiency for your Denso Copper vehicle. They seem to be of good quality and guarantee the users the best performances. Further, improve your engine’s performance and participate in the preparation of environmentally friendly solutions with Denso Copper K16R-U11 Spark Plugs. Denso Copper K16r-U11 Spark Plugs suit standard car, motorcycle, and garden equipment applications. All Denso spark plugs utilize a copper core for superior current and heat conduction—a traditional electrode configuration, with many models employing a ‘U’ grooved ground electrode for improved ignition.  
What makes Denso Copper K16R-U11 Spark Plugs unique?

They feature a copper core for better thermal conductivity and enhanced performance.

How do these spark plugs improve engine performance?

They provide superior ignitability, leading to better combustion and smoother acceleration.

Are Denso Copper K16R-U11 Spark Plugs easy to install?

Yes, they are designed for easy installation and fit a wide range of vehicles.

How do these spark plugs contribute to environmental sustainability?

Their efficient combustion reduces harmful emissions, making your vehicle more eco-friendly.

They are not recommended for high-performance or turbocharged engines.

Are there any specific maintenance or replacement intervals for these spark plugs?

Denso recommends inspecting and possibly replacing them every 30,000 miles.


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Denso Copper K16R-U11 Spark Plugs (4pcs)
৳ 999.00
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