Bougie d‘allumage standard PFR7AB

Description

Spark Plug

• High-quality alumina silicate ceramic creates a stronger insulator for optimal performance.
• 98% pure copper core provides excellent heat dissipation and conductivity.
• Cold-rolled thread prevents cross-threading and cylinder head damage.
• Outstanding material coating provides excellent corrosion protection.
• The trapezoidal ground electrode and high-quality alumina silicate ceramic further improve acceleration, fuel efficiency, and durability compared to conventional spark plugs.