Features: Engineered with high temperature silicone, this sealing ensures leak proof for 5kw heaters, enduring up to 200°C and 10MPa pressure for in extreme conditions. Molded to OEM specifications, the gasket features anti slip texturing and silicone construction, guaranteeing seamless fitment and long term durability for automotive heating systems. Designed for owners, mechanics, and industrial operators requiring dependable thermal management in powered vehicles, , or heavy machinery with heating assemblies. Perfect for winter road trips or worksites, it maintains heater efficiency by preventing coolant leaks in engine bays, ensuring consistent warmth during extended idling or harsh weather conditions. Tested for 5,000+ service hours, this silicone gasket outperforms standard rubber seals with enhanced flexibility and chemical resistance, offering a maintenance for 5kw heater fan installations. Specifications: Type: Plumbing gasket set Ingredient: Silicone Color: As shown in the picture Applicable Model: Suitable for 5KW Plumbing Package Includes: 1 set x Plumbing seal note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.