Premium Head Set Gasket for Mercedes-Benz X164 GL 450 M273 4.7L/5.4L
High-grade multi-layer steel construction ensures superior heat resistance and long-term durability. Precision-engineered with laser-cut sealing edges for a perfect fit and leak-proof performance. Specially designed for Mercedes-Benz X164 GL 450 M273 engines, ideal for engine rebuilds or high-mileage maintenance. Reduces oil and coolant leaks, enhancing engine efficiency and lifespan. Factory-direct pricing with bulk order discounts available. Trusted by professional mechanics for OEM-level quality at wholesale rates. Ships globally with fast logistics.