Top 9 Acid 8 Etch Primer – Automotive Primers

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1. U-POL

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13 Fl Oz., U-POL 0741V Acid#8 Etch Primer Gray Aerosol

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U-POL #ad - Dimensions: 2. 76l inches x 9. 65h inches x 2. 76w inches. Primes bare metal surfaces. Promotes paint adhesion to difficult substrates such as galvanized steel and aluminum.
BrandU-POL #ad
ManufacturerU-Pol Products #ad
Height9.65 Inches
Length2.76 Inches
Weight1.04 Pounds
Width2.76 Inches
Part Number0741V
Model0741V

2. U-POL

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1 Liter, U-Pol Products ACID#8 Etch Primer

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U-POL #ad - Dimensions: 4. 57l inches x 4. 8h inches x 4. 57w inches. 0776. Primes bare metal surfaces. Promotes paint adhesion to difficult substrates such as galvanized steel and aluminum.
BrandU-POL #ad
ManufacturerU-Pol Products #ad
Height4.8 Inches
Length4.57 Inches
Weight1 Pounds
Width4.57 Inches
Part Number0776
Model0776

3. Raptor

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Raptor Etch Primer 1K Aerosol UP5023 13.2 Oz

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Raptor #ad - Etch and prime bare metal in one step. Prep and upgrade your RAPTOR application. Flat fan high atomization nozzle offers a large fan pattern and excellent coverage. Creates an anti-corrosive barrier that prevents steel from rusting. Can be directly topcoated - no sanding required.
BrandRaptor #ad
ManufacturerU-POL Ltd #ad
Part NumberUP5023
ModelUP5023

4. U-POL

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ETCH PRIMER M.I.R. COMPLIANT, U-POL ACID#8

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U-POL #ad - Contains real acid. Available in fast, convenient aerosol and ready for use 1L tin for larger applications. Self nuturalizing and can be directly top coated without additional primer. Promotes paint adhesion to difficult substrates such as galvanized steel & aluminum. Duplicaties factory 2k etch primers.
BrandU-POL #ad
ManufacturerU-Pol #ad
Height10 Inches
Length4 Inches
Weight1.1 Pounds
Width4 Inches
Part Number741V

5. U-Pol

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12 Fluid_Ounces, U-POL 0799 Grip#4 Universal Adhesion Promoter 450 ml Aerosol

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U-Pol #ad - Made in Britain. 1 sku promotes paint adhesion to all automotive surfaces: plastics. 0799. Dimensions: 2. 76l inches x 9. 65h inches x 2. 76w inches.
BrandU-Pol #ad
ManufacturerU-Pol Products #ad
Height9.65 Inches
Length2.76 Inches
Weight1 Pounds
Width2.76 Inches
Part Number0799
Model0799

6. Eastwood

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Eastwood Self Etching Black Primer Stainless Steel Aluminum Chrome Aerosol 16 oz Net Adheres to Steel Stainless Aluminum and Chrome

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Eastwood #ad - Etches and primes bare, rust-free metal in One Step, Available in Easy to Use Aerosol Cans or Economical quarts and gallons ". Withstands up to 170 degrees F, Made in USA. Adheres to steel, stainless, Aluminum And Chrome ; Great base for high-build primers ". Enhances adhesion and Durability Of Most Non-Epoxy Top Coats. Lacquer-based, single-Stage Formula Requires No Catalyst.
BrandEastwood #ad
ManufacturerEastwood #ad
Weight1.25 Pounds
Part Number016114 Z

7. Raptor

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Raptor Adhesion Promoter 1K Aerosol UP5024 12.4 Oz

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Raptor #ad - Prep and upgrade your RAPTOR application. Provides a protective barrier against lifting or solvent attack. Can be topcoated with most water or solvent based paint systems. Excellent adhesion characteristics. Sprays flat.
BrandRaptor #ad
ManufacturerU-POL Ltd #ad
Part NumberUP5024
ModelUP5024

8. Raptor

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Raptor 4:1 Anti-Corrosive Epoxy Primer Kit UP4830 Gray 5L

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Raptor #ad - The advanced resin technology in raptor anti-corrosive Epoxy Primer improves adhesion to bare metal and most other prepared surfaces, and promotes intercoat performance to further extend the life of RAPTOR protective coating.

Salt spray resistance test completed at >1000 hours according to ASTM B117 at an independent laboratory. It contains a blend of anti-corrosive additives to inhibit rust and corrosion and offers excellent salt spray resistance. Fit type: Universal Fit. 1l covers approximately 60 sq. Feet at 3 MIL. Flash point: 75. 2. Raptor anti-corrosive epoxy primer is a 2k high performance primer specifically designed to be used under RAPTOR Protective Coating to further extend the protective and anti-corrosive properties of RAPTOR. Can be applied directly over surface rust. Can be applied wet on wet.
BrandRaptor #ad
ManufacturerU-POL Ltd #ad
Part NumberUP4830
ModelUP4830

9. Custom Shop

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Ready to Spray Paint, Aluminum, Custom Shop Premium Self Etching Acid Etch Primer, Steel, Fiberglass, Use on Automotive Car Parts, Excellent Adhesion to Bare Metal, OEM Industrial Coating, 1 Quart

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Custom Shop #ad - It provides excellent adhesion to the following properly prepared substrates: steel, aluminum, previously painted surfaces, wood, fiberglass, and some plastics. Premium self-etching acid etch primer is a ready-to-spray, self-etching primer with tremendous adhesion and flexibility properties.

Gray primer color. 1 quart 095 liter can of custom shop premium self-Etching Acid Etch Primer. It also improves color holdout, gloss retention and has excellent inter-coat adhesion. Ideal for use on properly prepared truck beds before the application of truck bed liner coatings. This primer works excellent under all major brands of truck bed liner coatings like Custom Coat, UPOL Raptor, and Gator Guard.

This coating is fast drying and is sandable after 60 minutes. It etches and primes bare, rust-free metal in just one step. It’s the perfect primer for fleet and OEM manufacturers. It's a super primer with anti-corrosive properties, which makes it ideal for use over bare metals such as aluminum and steel.
BrandCustom Shop #ad
ManufacturerCustom Shop #ad
Height4.85 Inches
Length4.25 Inches
Width4.25 Inches
Part NumberSEP35-QT