Webasto Thermo 90 and 90S Water Pump 24v | 86569A | 1322824A

The Webasto Thermo 90 and 90S Water Pump is a 24-volt water circulation pump designed for Webasto Heater Thermo 90 and 90S models. Identified as UP4846, this pump ensures reliable coolant flow to maintain optimal heater performance. Compatible with 24-volt electrical systems, it integrates smoothly with existing Webasto heating setups. Please note that this part has been discontinued; an alternative is part number 09024187B. Replacement for the 86569A and 1322824A configurations, this pump delivers steady circulation to support efficient heat generation in vehicles. Ideal for automotive enthusiasts and fleet technicians seeking to maintain comfort in compact cabins, vans, and trucks. Ensure proper installation and wiring to preserve heater efficiency and prevent overheating during cold-season operation.