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White one-gallon plastic jug with yellow label and blue cap

RAIN-X

RAIN-X -20F 2-In-1 All-Season Windshield Washer Fluid

SKU CH-T699-YGZ01

All-season fluid clears light snow, ice, bugs and grime while applying water-beading technology in a one-gallon bottle

  • Key featuresMeets OEM Requirements, Universal
  • Clears light snow and ice down to -20°F
  • Removes bugs and road grime for clearer vision
  • Applies water-beading technology that repels rain on contact
  • All-season formula works in summer heat and winter cold
  • One-gallon bottle meets OEM requirements for universal fit

All-Season Formula

This windshield washer fluid is designed for year-round use in any vehicle. It clears light snow and ice while simultaneously applying a water-beading coating to the glass. Drivers seeking a single fluid for changing seasons will find it suitable for daily use.

Upgrade From Seasonal Fluids

Switching to this product eliminates the need to drain and refill the reservoir when temperatures shift between summer and winter. The change is worth it for motorists who want consistent freeze protection and bug removal without managing multiple bottles throughout the year.

Sustained Visibility Performance

The fluid continues to repel rain and road spray after repeated wiper cycles because the beading technology refreshes with every spray. It maintains cleaning power against accumulated grime during long journeys rather than losing effectiveness after the initial application.

How it compares

Measured against everything we stock in Wiper Fluid & Washer Tablets, at today’s prices. Recalculated every night.

Price $5.99
Cheaper than about 98% of the 58 comparable items (median $17.99).

Specifications

Product
Brand nameRain-X

Questions about this item

Does the -20F fluid fit a standard one-gallon reservoir opening?

Yes, the one-gallon bottle is designed to pour directly into a standard windshield washer reservoir.

How do I install the fluid, and what step do people often miss?

Pour the fluid into the washer reservoir until full, then operate the washers to flush the lines so the Rain-X beading technology reaches the nozzles.

When will I need to replace the fluid?

Refill whenever the reservoir runs low; the all-season formula works year-round, so no seasonal changeover is required.

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