Spark Plugs 97671 Premium RX Spark Plug, Integrated Type, Four-Wheeled Vehicles

【NGK LKR7ARX-PS 97671 Spark Plug Premium RX Plug - Integrated Type for Four-Wheeled Vehicles, Maintenance, Repair, Parts】
・A next-generation premium spark plug that uses a new material for the center electrode.
・It is a high-performance spark plug that surpasses all required spark plug performance in terms of ignitability, combustion efficiency, anti-fouling performance, and wear resistance.
・Premium RX plugs quickly spread the flame during ignition, demonstrating outstanding combustion efficiency.
・Rapid combustion suppresses combustion loss inside the cylinder, maximizing engine performance such as fuel economy, power, and acceleration, achieving a premium driving experience.
Features
・Excellent combustion power improves fuel economy! With outstanding ignitability and combustion efficiency, it achieves a 2.2% improvement in fuel economy compared to ordinary plugs, even in the new JC08 mode. This premium plug delivers comfortable driving with less gasoline.
・Reduces fuel consumption even during idling! Premium RX plugs are effective even when idling at traffic lights or in congestion. In idle fuel consumption tests, gasoline consumption is 1.9% lower compared to ordinary plugs.
・Smooth starting even at low temperatures. The combination of the platinum-tipped outer electrode and the ultra-fine center electrode exhibits excellent discharge characteristics. As a result, an environment where sparks are easily generated is achieved. Engine starting at low temperatures and acceleration response when pressing the accelerator are improved.
・Premium driving that feels stress-free. Outstanding ignition performance improves accelerator response during acceleration. It brings out engine performance without stress from low to high RPMs, achieving excellent acceleration.
・Electrode shape resistant to severe high-temperature environments. The platinum-tipped outer electrode allows for a shorter outer electrode compared to conventional plugs, and by lowering the heat reception temperature of the electrode, oxidation and breakage due to heat are suppressed.
・Long-life plug that maintains high performance!
・Strong resistance to fouling and sustained high ignition performance!
・In addition to improved fuel economy, it also reduces CO2 emissions!
Specifications
・Main application: Four-wheeled vehicles
・Part number: LKR7ARX-PS
・Stock number: 97671
・Terminal shape: Integrated type
・Heat range: 7
・Thread diameter: 12mm
・Thread reach: 26.5mm
・Hex size: 16mm
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