Premium Laser Double Platinum Spark Plugs for Superior Performance

Engineered with precision-cut platinum electrodes for exceptional durability and consistent spark delivery. Laser-welded construction ensures optimal heat dissipation and prevents misfires under extreme conditions.

Direct OEM replacement specifically designed for Mercedes-Benz SLK models (check compatibility with your exact year/engine). Exact match to factory specifications with PLKR7A 4288 part number.

Dramatically improves fuel efficiency and throttle response while reducing harmful emissions. Ideal for high-performance driving, daily commuting, and extended highway trips.

Manufactured by NGK using proprietary alloy technology for 60% longer lifespan than standard copper plugs. Seamless integration with modern engine management systems.

Global wholesale pricing advantage - authentic NGK quality at unprecedented bulk order rates. Ships worldwide with certified authenticity guarantees.

Note: Always verify vehicle compatibility before installation. Professional mechanic installation recommended for optimal results.