Ultimate 4132 Universal Clear Coat Kit – 4:1 Mix, 32% Solids Overall Clear

(11 customer reviews)


Includes Clear & Activator

  • 4:1 mix
  • 32% solids
  • Excellent 100% DOI Gloss



“The only clear I use”Kostoff Art

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Ultimate 4132 Universal Clear Coat

A two component, acrylic urethane universal clear coat designed for spot, panel and overall refinish jobs. It is fast-drying, easy to use and provides a durable finish with excellent gloss. It is National Rule compliant.


Solvent-borne Basecoat

Waterborne Basecoat

2k Enamel


Mixing Ratio

4 Parts 1 Part
UC-4132 UA-60 (60°F – 70°F)
UA-80 (70°F – 80°F)
UA-90 (80 – 90°F+)

NOTE: Make sure product is at room temperature (72°F) before mixing.


  • Apply basecoat color according to manufacturer’s recommendations
  • Apply 2 – 3 wet coats of Ultimate 4132 Universal clear coat (2.2 – 3.6 mils @ 1.2 mils per coat)
  • Flash for 5 – 10 minutes depending on activator used.
  • Keep spray gun nozzle 6 – 10 inches from the vehicle to avoid entrapment of air in paint film.
  • Always keep containers tightly closed to prevent moisture contamination.
  • Clean equipment thoroughly after use.


Dry Times

Air Dry @ 75°F Dust Free 5-8 Minutes
To Deliver 8-12 Hours @ 75º F
Force Dry Purge Time 10 Minutes
30 minutes @ 130° F/54.4° C (metal temp)
Buffing Time Air Dry 8-12 Hours
Force Dry 1 Hour After Cool Down






  • Do not flash for more than 1 hour between coats.
  • A minimum of 2.2 mils dry‐film‐thickness is required for optimum UV resistance.


  • Apply basecoat color per manufacturer’s recommended procedures.
  • Allow 15 minutes dry time before applying clearcoat.
  • In temperatures below 70°F, a longer dry time is necessary for each coat of basecoat.
  • Thoroughly tack surfaces to be painted with a clean tack cloth before applying clearcoat.

RECOAT INSTRUCTIONS If recoating after 24 hours, then sand with 1000 grit sandpaper before recoating. On sand‐thru areas, apply heat before recoating to eliminate featheredge lifting.

Technical Data

Mix Ratio 4:1
Pot Life 2 hours @ 75°F/25°C, 50% relative humidity
Gun Setup 1.3mm – 1.4mm
Air Pressure 8-10 psi HVLP
40-45 psi Conventional
% Solids by Weight 32% (Sprayable, no reducer)
Shelf Life (Unopened) 12 months


Reviews (11)

11 reviews for Ultimate 4132 Universal Clear Coat Kit – 4:1 Mix, 32% Solids Overall Clear

  1. Alan H. (verified buyer)

    Best buy for the cash

  2. Jason C. (verified buyer)

    Great product. Had amazing results with this.

  3. Tommy (verified buyer)

    Video #1 from Tommy
    Video #2 from Tommy
  4. Kelly Powers (verified buyer)

    Still trying to learn how to use it properly.

  5. Javier (verified buyer)

  6. William Brown (verified buyer)

  7. Jason C. (verified buyer)

  8. John K. (verified buyer)

    Clear lays like glass. Buffs out super nice!

    Image #1 from John K.
    Image #2 from John K.
    Image #3 from John K.
    Image #4 from John K.
    Image #5 from John K.
  9. John K. (verified buyer)

    The only clear I use

    Image #1 from John K.
    Image #2 from John K.
    Image #3 from John K.
  10. John Kostoff (verified buyer)

  11. John Kostoff (verified buyer)

Only logged in customers who have purchased this product may leave a review.



What size tip to spray clear coat?
This will depend upon the clear you're using. Most high solids clears, you'll want a 1.4. Medium solids you can use a 1.2 or 1.3. With our high solids clears you can use a 1.2, 1.3 or 1.4 without any issues.
How long will it take to ship?
Almost all orders are shipped within 24 hours via USPS or FedEx. Upon shipment, you will receive tracking number via email & text.
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