Premium Original Spark Plug for Chevrolet Malibu 2021 2.0T
High-quality iridium center electrode ensures superior ignition performance and extended durability. Precision-engineered ceramic insulator resists high voltage and heat, preventing misfires. Direct OEM replacement (part number 55504354), guaranteeing perfect fit and seamless compatibility. Optimized for turbocharged engines, delivering smoother acceleration and fuel efficiency. Exact specifications meet Chevrolet’s stringent standards, ideal for professional mechanics or DIY enthusiasts. Bulk pricing available for wholesale buyers—lowest global rates guaranteed. Trusted by auto workshops worldwide for reliability under extreme conditions. Stock up now for unbeatable value and performance.