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APD Extreme Degreaser


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  • The ultimate all-purpose degreaser

  • Works well at extremely diluted solutions

  • Spray and rinse formula

  • Works on numerous exterior surfaces

  • Use 4 ounces per gallon to make a light cleaning solution



Greenway’s APD Degreaser is the most potent degreaser we currently have to offer.  APD is an excellent degreaser for the person looking to clean the dirtiest grime on the vehicle’s exterior.  Use on tires, wheel wells, engines, heavy machinery, undercarriage, and more.

APD is one of the most concentrated degreasers in the industry, period!  With actual working dilution ratios of 30:1 (4.1 ounces of product to 123.9 ounces of water: 1 total gallon).  APD is one of the most effective degreasers available on the market today.

This degreaser is a favorite among auto detailers who operate a business to help save chemical costs, heavy equipment operators, and everything in between. APD can be sprayed onto many wet surfaces and allowed to dwell 1-5 minutes before rinsing is needed (if allowing to dwell for some time, avoid direct use, drying of product is NOT recommended).

Never use APD on the interior of a vehicle or where rinsing is not applicable. Failure to rinse APD off the surface will allow APD to continue to work, damaging the exterior surface and attracting additional dirt quicker.

Please use this product with chemical-resistant trigger sprayers, which you can find here. You must dilute APD before use with no exceptions. Wear gloves and protective clothing to avoid any of the concentrate getting on your skin.


How to Use:

Always make sure the area to be cleaned is cool to the touch. Never spray APD onto a hot surface, or staining/damage will most likely occur.

Allow product to dwell 30 seconds to approximately 5 minutes, depending on your removal choice.  For rinse-free applications, a longer dwell time is necessary. For brush applications, 30 seconds to 1 minute is adequate.

Always use a chemical-resistant brush. The power of APD will deteriorate a non-chemical resistant brush. The bristles might fold and remove from the plastic block.

Rinse thoroughly with water. 


Car Detailing Tech Tip:

  • Having a few different mixture strengths of APD is advised. Accomplish this by using our high-quality chemical-resistant spray bottles with dilution marking ratios. Having different mixture strengths on hand allows a quick transition between strength levels during a detailed job. 

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