Purple Prep

(36 customer reviews)


Earn up to 275 Points.

SKU: D12 Categories: ,

Purple Prep is a clear, ready-to-use neutral pH liquid that effectively removes metallic fallout particles embedded in painted surfaces. Purple Prep breaks the bond between embedded metallic particles and the painted surface. Ideal for use before claying to enhance and smooth the surface. Icons- water based, body shop safe, heavy duty, tire and wheel.

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36 reviews for Purple Prep

  1. Mickey Tesnear (verified owner)

    This product is a MUST for that brake dust break down

  2. Brian Wingett (verified owner)

    Works like supposed to at a great price!

  3. Kurtis Bowen (verified owner)

    Would get 5 but it’s not available through O’Reilly’s yet in their DCs

  4. Braden (verified owner)

    Worked fine

  5. Perry M. (verified owner)

    Works well as an iron remover.

  6. Derrick Watson (verified owner)

    Excellent product!! Great job

  7. Gerald Reed (verified owner)

    Either my cars don’t have a lot of iron to remove, or Purple Prep – which arrives yellow – by the way, may need a bit more of whatever active ingredient it contains.

  8. James Johnson (verified owner)

    Takes a long time to turn on wheels, no color change on paint so far. Not impressed so far.

  9. Anonymous (verified owner)

    I’ve only used it once and it worked fine .. I’ll do a head to head comparison sometime. – It also smells much less like rotten eggs compared to others and is more affordable …. Superior could have a winner here

  10. Mark Rice (verified owner)

  11. Adam (verified owner)

  12. Brad Gray (verified owner)

  13. christian G. (verified owner)

  14. Stephen S. (verified owner)

    Did a great job of removing fallout on the last two cars I detailed.

  15. James Clemons (verified owner)

  16. Tim C. (verified owner)

  17. Keon L. (verified owner)

  18. Greg S. (verified owner)

    Left a sticky film

  19. Joseph DiBenedetto (verified owner)

    Great product for great price

  20. Natasha Lemus (verified owner)

  21. Richard Diamanti (verified owner)

  22. KARONEL (verified owner)

  23. Zac Boyd (verified owner)

    This is a product that provides a “ best bang for your buck “. The quality of this product , when used appropriately, provides top notch results. This is also considered a primary product on my list. Paint decontamination is one of the most important steps in the auto detail world. This product will take you to the next level!

    Zac Boyd
    Top Auto Detailing LLC
    FIND me on Instagram and Facebook!

  24. Jason R. (verified owner)

  25. lucio luna (verified owner)


  26. James Clemons (verified owner)

    This is a great iron remover with strength to remove the contaminants and safe to use

  27. Brent Spence (verified owner)

  28. Nathanyel Pedigo (verified owner)

  29. Debra (verified owner)

    great for prep and restoring dull paint before buff/ polish/ wax

  30. dennis liu (verified owner)

  31. John Knox (verified owner)

  32. Jonathan (verified owner)

    Great results for an affordable price.

  33. Kenneth S. (verified owner)

    Wonderful, did a better job than previous products used. Definitely recommended.

  34. chad s. (verified owner)

  35. Marcus Avery (verified owner)

  36. Joe Ingram (verified owner)

    Very good product

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