Bosch Double Iridium Spark Plug – Gap 0.039 – For Mercedes-Benz AMG 6.3L V8 B7 A4 Lubricate bushings with supplied grease

Lubricate bushings with supplied grease to prevent squeaking

Polyurethane construction: More durable and longer-lasting than rubber bushings

Previous Revisions 955521338006C6

Prevents Carbon Buildup: Keeps intake valves clean by trapping oil vapor

5V8 Mercedes-Benz SL55 AMG 2007–2008 5

Bosch Double Iridium Spark Plug – Gap 0.039 – For Mercedes-Benz AMG 6.3L V8 B7 A4 Lubricate bushings with supplied greaseThe Bosch Double Iridium Spark Plug is engineered for Mercedes Benz AMG models with the 6. 3L V8 engine, including C63, E63, S63, and more. Pre gapped to 0. 039 inches, this plug delivers superior ignition, durability, and performance. Designed for high output engines, it ensures reliable starts and smooth operation. Key Features & Benefits Double iridium electrodes: Provides extremely long life and consistent spark under high stress. Pre gapped to 0.