However – the answer is yes, a pressure washer will remove oil from asphalt when used correctly. In fact, this is the best way to tackle crude oil and grease stains on any surface, really!
Krud Kutter 1-Gallon Multi-Purpose Pressure Washer Cleaner
This detergent is strong enough to eliminate oil and grease stains, heavy mold, and mildew. It can be used on a variety of surfaces, including driveways, siding, patios, and decking.
The Sun Joe SPX-APC1G All-Purpose Heavy Duty Pressure Washer Rated Cleaner + Degreaser is a must-have for anyone needing tough cleaning solutions. This powerful cleaner and degreaser are specially formulated to break down and remove dirt, grease, and other stubborn stains on a variety of surfaces.
DOMINATOR is designed for the toughest degreasing applications. It effectively removes grease, oil, gum, resin, ink and almost any other soil from most washable surfaces. It can be applied by almost any means including automatic scrubbers, pressure washers, soaking, trigger sprayers and mops.
Krud Kutter contains a unique additive known as "Oil Grabber," which penetrates the surface and dissolves tough stains. This versatile formula can be used to remove grease, oil, mildew, algae, and more. It can also be used on a variety of surfaces, including driveways, patios, sidewalks, basement, and garage floors.
Pour-N-Restore® Oil Stain Remover is the best way to remove oil stains on driveways, garages, patios, and stone. Oil stains from food grease, cooking oil, wax, motor oil, and transmission fluid can be notoriously difficult to remove, but removing stubborn oil stains is easy with Pour-N-Restore® Oil Stain Remover!
Unfortunately, the rain isn't going to wash it away, and if you leave the oil spill, it can damage your concrete. Oil will break down the sealant/finish on the top layer and seep into the tiny pores of the concrete, creating a permanent stain, if not taken care of.
Dish soap can be applied to stains before you run the wash, to better prevent them from settling into the fabric. Handwashing small loads: Dawn® Platinum can help remove stubborn oil and food stains, making it an ideal option for handwashing small loads of laundry.
For dried, set-in oil stains, first try a clear liquid dish soap, blotting it into the stain before letting it sit for about ten minutes. Rinse with water then soak in warm or hot water for another half hour.
Douse the stain with white vinegar, then apply a paste made of equal parts baking soda and vinegar. If this doesn't work, immerse the item overnight in a bucket of water containing a few tablespoons of detergent and vinegar. Rinse and wash the following morning.
We use a sweeping compound, sawdust, or even kitty on rough or broom-finished concrete to absorb excess contamination. Once the cat litter or other absorbent has removed the excess oil, we suggest diluted dish detergent with a stiff nylon brush to remove the remaining contamination.
Never use cleaners such as Pine-Sol, ammonia, vinegar, or bleach as they will dull, discolor or etch polished concrete and stained concrete floors. Ameripolish Rejuvenating Floor Cleaner is specifically designed for polished concrete. This cleaner can be used with a wet mop or floor scrubber.
OxiClean
If all these household products fail to eliminate your oil stains effectively, you should consider trying OxiClean as a secret weapon. This detergent is effective even on the most challenging oil stains on concrete.
Fill a bottle with bleach and water (1:1 ratio). It's one of the best ways to remove oil stains. But because bleach is a strong product, we recommend that you wear old clothes for this method. Spray it on the surface and allow it to dry for about 10 to 20 minutes, depending on the stain.
Alcohol is the best solvent to dissolve grease. For instance, isopropyl alcohol will quickly break down grease and grime in your home.
Purple Power has been the #1 purchased brand of degreasers nationwide since 2003 (in the automotive aftermarket, as rated by the NPD Group). This powerful cleaner and degreaser penetrates grease, oil, and dirt on contact, wiping away even the toughest stains in just seconds.