Liquishine Black Streak Remover is a targeted RV exterior cleaner designed to tackle one of the most frustrating RV cleaning problems — dark streaks running down sidewalls after rain or storage.

These streaks are caused by dirt, oxidation, and runoff washing down from the roof, and regular wash soap often isn’t enough to remove them. This formula is made to loosen and lift stubborn streaks so they can be wiped away more easily, restoring a clean, uniform look to your RV’s exterior.

Why RV Owners Love It

• Targets Tough Black Streaks – Designed specifically for RV sidewalls

• Less Scrubbing Required – Spray on, let it sit briefly, then wipe clean

• Works Wet or Waterless – Use during full washes or for spot cleaning

• Helps Restore a Clean, Even Appearance – Removes streaks without heavy effort

• Perfect Prep Step Before Wash & Wax – Clean first, then reapply protection

Safe for Select RV Exterior Surfaces

Safe for fiberglass, painted surfaces, decals, and other RV exterior components when used as directed. Not recommended for ceramic-coated surfaces.

How to Use

Do not use in direct sunlight or on hot surfaces. Do not allow product to sit or dwell on RV surfaces longer than necessary (maximum 5–10 seconds before wiping or rinsing). Do not allow product to dry on the surface.

For RV use only. Do NOT use on bare aluminum surfaces.

For safest application, spray product onto a clean microfiber towel rather than directly onto the RV.

Use the treated towel to gently clean black streaks from RV sidewalls.

Always test in a small, inconspicuous area before full application.

If additional cleaning power is needed, the product may be sprayed directly onto the RV surface after testing first in an inconspicuous area.

Rinse thoroughly with water after use.

If discoloration appears, rinse immediately with water.

Older, oxidized, unbuffed, or unwaxed RV surfaces may be more susceptible to discoloration or uneven appearance.

Use only on RV sidewalls.