Long year spark plug set H9 official

Spark Plug Set – Haval H9 – Original Agency (Spark Plug Set – Original for Haval H9 2019–2020) Spark plugs are responsible for generating the spark needed to ignite the air-fuel mixture inside the combustion chamber. This original agency set is designed for Haval H9 vehicles and ensures smooth engine operation, better acceleration, and more efficient fuel consumption. ✅ Features: 100% original agency 4 or 6 spark plugs depending on the engine (please verify according to the chassis number) Strong and stable ignition performance Improved fuel consumption and throttle response Direct installation without modifications Carbon and high-temperature resistance 🛠️ Note: It is recommended to change the spark plugs every 40,000 – 60,000 km or according to maintenance recommendations to maintain engine performance.