Replacement Water Pump for 2021 Cougar 27RESWE with a Flojet 03526144
Updated 11/13/2025 | Published 10/23/2025
Question:
I have a 2021 Cougar 27RESWE with a Flojet 03526144 water pump. Is there a better replacement that is 1 quieter, 2 provides more water pressure, 3 uses that same wires and 10A fuse, and 4 is fitted with a bypass hose so I can easily winterize my RV?
asked by: Stewven W
Expert Reply:
Hey Stewven, since you are limited to a 10 amp power draw our best option for a water pump would be the Lippert # LC689052 which has an amp draw of 9.5 amps, can flow 3 gallons per minute and is set at 50 psi. This essentially is same as what you have now but it's only option based on your amp availability.
Product Page this Question was Asked From
Flow Max RV Fresh Water Pump - 12 Volt - 3.0 Gallons Per Minute - 50 PSI
- RV Water Pump
- Diaphragm Pump
- 3 gpm
- 50 psi
- 9.5 Amps
- 2 Fixtures
- 12V
- Lippert
more information >
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on RV Water Pump
Jameson C.
11/13/2025
Hey Stewven, how did the Flow Max water pump end up working on your Cougar? Did you notice any difference in noise or water pressure compared to your old Flojet? Your feedback could really help others looking for a quieter upgrade.