Face set for engine (complete radiator) Ford Explorer 6-cylinder

The part from the American company STRONG, high quality 🔧🇺🇸! Compliant with Saudi specifications and standards ⚙️💯! 6-month warranty 🔒🗓️ When is it recommended to change the head gasket set? It is recommended to change the upper head gasket set in the following cases: 1. When noticing oil or water leakage from the engine head or mixing between them. 2. In case of repeated engine overheating without an obvious reason. 3. The appearance of foam on the oil cap or coolant, indicating internal leakage in the head gasket. 4. Constant white smoke from the exhaust, which may indicate head gasket damage. 5. When opening the engine head for any reason (such as overhaul, valve replacement, or carbon cleaning), the head gasket set is replaced to ensure a tight seal. 6. During comprehensive engine maintenance or engine flushing, it is preferable to change the head gasket set as a preventive measure if it has been a long time or shows signs of wear, especially in old engines or after 100/130 thousand kilometers.