Premium Iridium Spark Plug for MITSUBISHI MS851351 BK5E

High-quality iridium center electrode ensures extreme durability and consistent performance under high temperatures. Precision laser welding technology guarantees stable spark energy and optimal combustion efficiency.

Specially designed copper core and tapered cut ground electrode reduce quenching effect for faster flame propagation. Anti-corrosion nickel-plated shell with triple gasket sealing prevents gas leakage and extends engine life.

Perfect fit for MITSUBISHI models requiring MS851351 BK5E specification. Ideal for city commuting, long-distance travel, and high-performance tuning applications.

Factory-direct pricing with bulk order discounts available. OEM-compatible quality meets strict Japanese automotive standards. Ships globally with guaranteed lowest wholesale rates.