Mercedes-Benz CLK and other vehicles Spark Plug FR8KII33X 0242230528

When your Mercedes-Benz CLK models experience idle jitter, weak acceleration, cold-start difficulty, or rising fuel consumption, it typically indicates worn or carboned spark plug electrodes requiring replacement. A properly functioning spark plug ignites the air-fuel mixture precisely, ensuring smooth engine operation, power delivery, and fuel economy. This product OEM number: 0242230528; compatible with Mercedes CLK (post-2000), Chrysler, Nissan, Toyota, Mitsubishi and more. Install with a torque wrench to manufacturer torque; avoid over-tightening and damaging the head or under-tightening causing leaks.