---
product_id: 274142932
title: "U-POL RAPTOR Etch Primer 1K Aerosol UP5023 13.2 Oz, Gray"
brand: "u-pol"
price: "17411 som"
currency: KGS
in_stock: true
reviews_count: 5
category: "U Pol"
url: https://www.desertcart.kg/products/274142932-u-pol-raptor-etch-primer-1k-aerosol-up5023-13-2
store_origin: KG
region: Kyrgyzstan
---

# Flat fan high atomization nozzle Etch and prime bare metal in one step Anti-corrosive barrier U-POL RAPTOR Etch Primer 1K Aerosol UP5023 13.2 Oz, Gray

**Brand:** u-pol
**Price:** 17411 som
**Availability:** ✅ In Stock

## Summary

> 🛠️ Prep like a pro, protect like a boss.

## Quick Answers

- **What is this?** U-POL RAPTOR Etch Primer 1K Aerosol UP5023 13.2 Oz, Gray by u-pol
- **How much does it cost?** 17411 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/274142932-u-pol-raptor-etch-primer-1k-aerosol-up5023-13-2)

## Best For

- u-pol enthusiasts

## Why This Product

- Trusted u-pol brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **No Sanding Needed:** Save time and effort—topcoat directly for a smooth, professional finish every time.
- • **Rust-Resistant Shield:** Lock out corrosion and keep your steel pristine with a proven anti-rust formula.
- • **Perfect Base for RAPTOR:** Optimize your bedliner application with a primer that enhances adhesion and durability.
- • **Wide Fan Spray Coverage:** Achieve flawless, even coats with a high atomization nozzle designed for maximum surface area.
- • **Dual-action Etch & Prime:** Streamline your prep with one powerful step that bonds directly to bare metal.

## Overview

U-POL RAPTOR Etch Primer 1K Aerosol UP5023 is a high-performance gray primer that etches and primes bare metal in one step. Featuring a phosphoric acid ester formula, it promotes superior paint adhesion on tough substrates like galvanized steel and aluminum. Its flat fan high atomization nozzle ensures excellent coverage, while the anti-corrosive barrier prevents rust, allowing direct topcoating without sanding. Ideal for prepping surfaces before RAPTOR bedliner application, it delivers lasting protection and professional results.

## Description

Phosphoric acid ester formula promotes paint adhesion to difficult substrates, like galvanized steel and aluminum. Ideal for rub throughs in primer prior to application of color and new bare metal panels.

Review: The raptor finish was great and still lasting, I am confident the primer is great as the liner is still adhered. I repainted some running boards that I did not strip the factory paint off of.
Review: I used this to prep for the spray 2-part bedliner, worked as it should. Its been almost a year, everything is still holding up. Follow the instructions, and you're good to go.

## Features

- Etch and prime bare metal in one step
- 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
- Prep and upgrade your RAPTOR application

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07DGGJTFP |
| Best Sellers Rank | #63,362 in Automotive ( See Top 100 in Automotive ) #15 in Primers |
| Brand | U-POL |
| Customer Reviews | 4.5 4.5 out of 5 stars (777) |
| Date First Available | 15 August 2018 |
| Exterior | Painted |
| Item Weight | 481 g |
| Item model number | UP5023 |
| Manufacturer | U-POL Ltd |
| Manufacturer Part Number | UP5023 |
| Model | UP5023 |
| Package Dimensions | 23.7 x 6.1 x 5.99 cm; 481 g |
| Special Features | Rust Resistant |

## Product Details

- **Brand:** U-POL
- **Colour:** Black
- **Finish type:** Matte
- **Item volume:** 450 Milliliters
- **Size:** 13.2 Ounce (Pack of 1)

## Images

![U-POL RAPTOR Etch Primer 1K Aerosol UP5023 13.2 Oz, Gray - Image 1](https://m.media-amazon.com/images/I/61+jmcxCEJL.jpg)

## Questions & Answers

**Q: Can i use this on a plastic bumper?**
A: when I sprayed my entire truck I used an adhesion promoter for the trim and plastic bumper and haven’t had a issue yet. The chemicals in this is meant for bare metal adhesion for the raptor coating

**Q: Would this product be needed before spraying Raptor bedliner on a plastic golf cart body or would I be better off just light sanding it?**
A: Hi lite sanding is nessary but for best results be sure to add reptor adheavis and    be sure to clean clean clean

**Q: Can one use this for aluminum coated with electrogalvanized zinc (such as superstrut)? or does one need to purchase u-pol  acid #8 and acid #4?**
A: No this can be used after electroplating as long as the item is kept clean from grease, dirt or any other environmental damage.

**Q: how much area will one can cover?**
A: I used one can on 1/3- 1/2 of the truck bed... full coverage. Buy 2 cans minimal.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by L***N on 12 July 2025*

The raptor finish was great and still lasting, I am confident the primer is great as the liner is still adhered. I repainted some running boards that I did not strip the factory paint off of.

### ⭐⭐⭐⭐⭐ Review
*by T***Y on 10 October 2025*

I used this to prep for the spray 2-part bedliner, worked as it should. Its been almost a year, everything is still holding up. Follow the instructions, and you're good to go.

### ⭐⭐⭐⭐⭐ Review
*by S***Y on 31 October 2023*

The 2K bed liner spray is awesome. It's messy, so follow the instructions and wear protective gear, but the spray looks nice. Time will tell on wear-ability, but initially, I'm very happy with the DIY results on my steel bumpers, rock rails, and roof rack. I like the idea of the two component hardener that Raptor incorporates into the can. I used the Raptor acid etch primer prior to the bedliner. I also did the undercarriage using the Raptor undercarriage product as well. I think I'm a Raptor fan until proven otherwise. So far, so good.

## Frequently Bought Together

- Raptor Acid Etch Primer 1K Aerosol, Protective Automotive Etching Primer, Durable Spray Paint For Bare Metals, Gray, 13.2 OZ
- Raptor Adhesion Promoter 1K Aerosol, Automotive Spray-On Adhesion Promoter, Prossional-Quality, Easy-to-Use, Clear, 12 OZ
- Raptor Black Urethane Spray-On Truck Bed Liner Kit, Protective Paint with Spray Gun, for Tailgates & Trucks, Vehicle Undercoating, 4 Litres

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**Shop now:** [https://www.desertcart.kg/products/274142932-u-pol-raptor-etch-primer-1k-aerosol-up5023-13-2](https://www.desertcart.kg/products/274142932-u-pol-raptor-etch-primer-1k-aerosol-up5023-13-2)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-03-11*