The 88266 Simpson Cleaning Pump Guard Pressure Washer Pump Saver is a pressurized 4 fl oz. can of pump saver recommended for both conditioning and winterizing pressure washer pumps.

We suggest the use of the Simpson Cleaning Pump Guard Antifreeze and pump saver anytime your pressure washer is going to be unused and sitting for more than 2 weeks.

Protect During Storage: Protect your pressure washer pumps when storing for the season.
Piston and Seal Protector: Lubricates pistons and seals to protect the pump.
Cold Temperature Protections: Acts as antifreeze and winterizer to protects power washer parts in temperatures as low as -25°F.
Pressure Washer Compatibility: Compatible with either gas or electric pressure washers.

How to Use Pump Guard to Winterize your Pressure Washer Pump:

  1. Turn engine to the off position
  2. Attach Pump Guard to your hose input
  3. Inject Pump Guard into hose input


Features of the Simpson
88266 Pump Guard