Diesel Parking Water Heater 5kw 12V/24V for Engine Trucks RV Boat Coolant Liquid Heater Miytokj

Diesel Parking Water Heater 5kw 12V/24V for Engine Trucks RV Boat Coolant Liquid Heater Miytokj. Independent Heating System: No external power needed; uses vehicle battery and fuel tank for winter warming. Automatic Temperature Control: Stops automatically when water temperature reaches 60-80 degrees Celsius. Dual Functionality: Provides both cooling and heating capabilities for engine and cabin. Multi-Application Design: Suitable for engine trucks, RVs, and boats with 12V/24V compatibility. Flexible Customization: Supports full, minor, and flexible customization from samples or designs. Quality Assurance: 100% tested products with RoHS, ISO, CE, and CCC certifications. Low MOQ Requirement: Minimum order quantity is just 1 piece for easy trial orders. Fast Lead Time: Off-season delivery within 15 workdays; peak season in one month.