Genuine PFR5N-11 5838 Original NGK Double Platinum Spark Plug

Premium Double Platinum Electrodes
– Engineered with high-quality platinum on both center and ground electrodes for superior durability and consistent performance under extreme conditions.
Precision Laser Welding
– Advanced manufacturing ensures a secure bond between platinum tips and base metal, minimizing wear and maximizing spark efficiency.
Optimized Heat Range
– Designed to dissipate heat effectively, preventing pre-ignition and ensuring smooth operation in both city driving and high-speed highway conditions.
Corrosion-Resistant Shell
– Nickel-plated steel casing provides excellent resistance to rust and chemical corrosion, extending plug life in harsh environments.
Perfect Fit for Modern Engines
– Exact OEM specifications guarantee seamless compatibility with a wide range of domestic and import vehicles, delivering factory-level reliability.
Iridium-Enhanced Center Electrode
– Fine-wire iridium core ensures quick starts, improved fuel efficiency, and reduced emissions for eco-conscious drivers.