Pressure Washer Pump Saver – 16 oz / 473 ml (12 Pack)

Part Number: 85.490.046
Category: Pressure Washer Maintenance & Winterization
Type: Pump Saver / Pump Winterizer & Protector

The Pressure Washer Pump Saver – 16 oz (12 Pack) is an all-season pump protection solution designed to winterize, lubricate, and protect pressure washer pumps during storage. It displaces residual water, prevents freeze damage, and coats internal components to guard against corrosion, mineral buildup, and seal deterioration.

Ideal for homeowners, contractors, rental fleets, and commercial operators, Pump Saver ensures your pressure washer is protected and ready for reliable startup when the next season begins.

Specifications

Key Features

• All-Season Freeze Protection
  Prevents cracking and damage caused by frozen residual water

• Water Displacement Formula
  Pushes out trapped moisture from internal pump chambers

• Anti-Corrosion Protection
  Guards metal components against rust, oxidation, and scale buildup

• Seal Conditioner
  Maintains elasticity of O-rings, gaskets, and pump seals during storage

• Eco-Conscious Design
  Biodegradable and non-toxic — safe for users and the environment

• Fast, Simple Application
  One treatment takes less than one minute

How It Works

After use, small amounts of water often remain inside a pressure washer pump. In freezing temperatures, this water can expand and damage internal components. Even in warmer climates, stagnant moisture can corrode metal parts and dry out seals.

Pump Saver works in two steps:

1. Displacement – Forces remaining water out of the pump

2. Protection – Leaves a lubricating, non-freezing barrier that coats internal surfaces

Your pump is left clean, conditioned, and protected for storage.

Application Instructions

1. Turn off and disconnect the pressure washer from water and power

2. Attach Pump Saver to the pump inlet (garden hose connection)

3. Press or squeeze until fluid exits the high-pressure outlet

4. Once foam or fluid appears, treatment is complete

5. Disconnect — pump is now protected

Recommended use:

• End of season

• Before extended storage

• Before freezing temperatures

Compatibility

Compatible with most gas and electric pressure washer pumps, including:

• BE Power Equipment

• AR (Annovi Reverberi)

• CAT Pumps

• General Pump

• Comet

• Simpson

• Ryobi, Greenworks, Sun Joe, and more

Works with standard garden hose inlet connections.

Ideal For

• Seasonal equipment storage

• Rental and commercial pressure washers

• Contractor and municipal fleets

• Homeowner pressure washers stored in garages or sheds

Why Choose This Pump Saver?

• Prevents costly freeze damage

• Extends pump life during storage

• Safe, biodegradable formula

• Trusted solution for professionals and homeowners