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Pro-grade auto-body supply · Any quantity · 13,000+ SKUs in stock
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AXALTA Paint Coatings

AXALTA Paint Coatings Axalta 420-4 Etch Primer, 1 qt Can, Liquid, Brown

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$97.32
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Overview

Built for the job.

Axalta™ Etch primer 420 is a two-component adhesion promoter that promotes adhesion and serves as passive pretreatment of metal substrates, especially aluminum and top-grade steel. It must be used as part of a three-layer system.

Why Pros Choose AXALTA Paint Coatings AXA

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Compatibility

Compatible substrates: Steel, Aluminum.

Specifications

Technical specifications for Axalta® 420-4 Etch Primer, 1 qt Can, Liquid, Brown
Part No. 420-4
Product Line AXA
Manufacturer AXALTA Paint Coatings
UPC 12500073439
Brand Axalta®
Maximum Sale Quantity 2
Maximum Sale Day 7
Rubberized No
Color Brown
Container Size (qt) 1
Container Type Can
Form Liquid

About AXALTA Paint Coatings

AXALTA Paint Coatings is a trusted manufacturer of professional auto body and refinish products used by collision repair shops and restoration specialists across North America.

Frequently Asked Questions

What surfaces can AXALTA Paint Coatings AXA be used on?

AXALTA Paint Coatings AXA is compatible with Steel, Aluminum. Always ensure the surface is properly cleaned, degreased, and sanded before application to achieve the strongest adhesion and a professional finish.

What size does AXALTA Paint Coatings AXA come in?

This listing ships AXALTA Paint Coatings AXA in a 1 (QT) container. Check the autofxmart catalog for other sizes and bulk pricing.

How fast does autofxmart ship AXALTA Paint Coatings AXA?

Most in-stock orders for AXALTA Paint Coatings AXA ship the same or next business day from our US warehouse. Expedited options are available at checkout. Freight-class items may require an additional 1–2 days for carrier pickup.

Is this AXALTA Paint Coatings product genuine?

Yes. autofxmart is an authorized distributor of AXALTA Paint Coatings products. Every unit is factory-fresh, sealed, and backed by the manufacturer's standard warranty. If you have a concern, contact support@autofxmart.com and we will make it right.

What is the manufacturer part number (MPN) for AXALTA Paint Coatings AXA?

The MPN for AXALTA Paint Coatings AXA is 420-4. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.

Documents & Safety

DANGER: This etch primer contains flammable and toxic materials that can cause serious health effects including cancer risk, eye damage, and respiratory irritation. Required safety equipment: chemical-resistant gloves, eye protection, protective clothing, and approved respirator. Avoid skin contact and inhalation. Use only in well-ventilated areas away from ignition sources. If contact occurs, flush immediately with water and seek medical attention if symptoms develop. Always refer to the full SDS before use.

Why Buy from autofxmart

  • Authorized distributor — authentic, factory-fresh stock.
  • Fast US shipping — most orders ship within 1 business day.
  • 30-day returns — buy with confidence.
  • Pro-shop pricing — bulk discounts available on request.
  • Expert support — questions? Email us at support@autofxmart.com.
How to apply

Steps

1Clean and degrease the surface, then scuff as needed.
2Mask off surrounding panels and trim.
3Mix to the product's ratio and strain.
4Apply 2–3 even coats, flashing between each.
5Let cure fully before sanding, buffing, or assembly.
Specifications

Full data

BrandAXALTA Paint Coatings
Part #420-4
UPC12500073439
ApplicationAxalta™ Etch primer 420 is a two-component adhesion promoter tha
Size1
ColorBrown
OriginUS
ConditionNew
RubberizedNo
Frequently asked

Good to know

AXALTA Paint Coatings AXA is compatible with Steel, Aluminum. Always ensure the surface is properly cleaned, degreased, and sanded before application to achieve the strongest adhesion and a professional finish.
This listing ships AXALTA Paint Coatings AXA in a 1 (QT) container. Check the autofxmart catalog for other sizes and bulk pricing.
Most in-stock orders for AXALTA Paint Coatings AXA ship the same or next business day from our US warehouse. Expedited options are available at checkout. Freight-class items may require an additional 1–2 days for carrier pickup.
Yes. autofxmart is an authorized distributor of AXALTA Paint Coatings products. Every unit is factory-fresh, sealed, and backed by the manufacturer's standard warranty. If you have a concern, contact support@autofxmart.com and we will make it right.
The MPN for AXALTA Paint Coatings AXA is 420-4. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.

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