Precision-engineered spark plugs specifically for BMW and Mercedes engines. Each plug meets OE specifications for correct heat range and thread size, ensuring optimal combustion, maximum power output, and engine protection.

Why Choose Our Spark Plugs?

• Correct Heat Range: Prevents pre-ignition and fouling in high-performance German engines.

• Exact Thread Size: Guarantees proper cylinder head fit and ignition timing.

• Premium Materials: Iridium and platinum options for extended service life.

Applications: 3, 5, X3, X5 / C-Class, E-Class, GLC, GLE.

Technical specs and OE cross-reference available. Contact us for bulk pricing.