---
product_id: 14357488
title: "Self Etch Primer Spray, Adheres to Metal and Painted Surfaces, Gray, 15 Fluid Ounces"
brand: "por-15"
price: "KD 23.35"
currency: KWD
in_stock: true
reviews_count: 9
category: "Por 15"
url: https://www.desertcart.com.kw/products/14357488-self-etch-primer-spray-adheres-to-metal-and-painted-surfaces
store_origin: KW
region: Kuwait
---

# Fast-drying formula Universal metal adhesion Superior rust protection Self Etch Primer Spray, Adheres to Metal and Painted Surfaces, Gray, 15 Fluid Ounces

**Brand:** por-15
**Price:** KD 23.35
**Availability:** ✅ In Stock

## Summary

> 🛠️ Prime Like a Pro, Protect Like a Boss

## Quick Answers

- **What is this?** Self Etch Primer Spray, Adheres to Metal and Painted Surfaces, Gray, 15 Fluid Ounces by por-15
- **How much does it cost?** KD 23.35 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/14357488-self-etch-primer-spray-adheres-to-metal-and-painted-surfaces)

## Best For

- por-15 enthusiasts

## Why This Product

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

## Key Features

- • **Pro-Grade Finish:** Smooth, even spray pattern rivals expensive spray guns
- • **Trusted by Experts:** Part of POR-15’s renowned 3-step rust prevention system
- • **Rapid-Dry Precision:** Dries in just 30 minutes for swift project turnaround
- • **Unmatched Rust Defense:** Forms a tough, corrosion-resistant base layer
- • **Versatile Surface Grip:** Bonds flawlessly to steel, aluminum, brass & painted surfaces

## Overview

POR-15 Self Etch Primer Spray is a fast-drying, gray urethane aerosol primer designed to create a superior adhesion layer on metal and painted surfaces. It etches and bonds to steel, aluminum, stainless steel, brass, and more, providing a durable base that enhances rust prevention when followed by POR-15 Rust Preventive Coating. Ideal for both DIY enthusiasts and professionals, it delivers a smooth, even finish that cures quickly and resists corrosion, making it a must-have for long-lasting, professional-grade surface protection.

## Description

Primer - Self Etching - Urethane - Gray - 15.00 oz Aerosol - Each

Review: Professional results - Awesome product. I ordered a few cans but in the meantime I bought another product at my local parts store. What a mistake , their product sprayed out in chunks and ruined what I needed to prime.I had to sand that product off completely. My cans of POR etch primer arrived and their product flowed as good as an expensive spray gun , with an even pattern, same as their top coat. You’ll only make that mistake once using anything else
Review: Works as described - Item worked as described. Although rather expensive compared to other alike etching primers. I decided to use POR-15s etching primer due to the fact I used PORs rust protective coat.

## Features

- ✅ POR-15 SELF ETCH PRIMER - Is formulated to dry quickly and promote adhesion for the coming layers. Proven to bond incredibly well to all top coats. For a superior layer of protection against rust, apply POR-15 Rust prevention coating following self etch primer spray.
- ✅ APPLICATION - All surfaces must be clean and free of all dirt, loose rust, oil, grease, wax, soap, loose paint and any other matter. Shake well before spraying. Spray two light coats of and allow 10 to 15 minutes between coats. Our Self Etch Primer can be topcoated in 30 minutes.
- ✅ INCREDIBLE BOND - Our Self Etch Primer is NOT a high-build primer, but it can be sprayed on almost any painted surface and can be top coated in 20 - 30 minutes. It bonds incredibly well to POR-15 Rust Preventive Coating, and all topcoats bond incredibly well to POR-15 Self Etch Primer. It can be sanded lightly, and if desired, multiple coats may be applied.
- ✅ WHEN DO I NEED THIS? – The etching creates a rougher surface for your topcoat to cling to, much like sanding would accomplish. It adheres well to steel, aluminum, stainless steel, brass, and other primed and painted surfaces. POR-15 Self Etch Primer will help maintain the overall look of your surface while preventing future rust and corrosion.
- ✅ OUR SATISFACTION COMMITMENT - At POR-15 we strive to bring the ultimate in rust prevention. Known for the unbeatable 3-step stop rust system, POR-15 is trusted by DIY & Professionals. We are committed to innovation, quality control, and excellent customer service.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00O4U3RES |
| Best Sellers Rank | #213,680 in Automotive ( See Top 100 in Automotive ) #87 in Automotive Primers |
| Brand | POR-15 |
| Color | Gray |
| Color Code | #808080 |
| Coverage | 15-22.5 sq ft/can (per coat) |
| Customer Reviews | 4.4 4.4 out of 5 stars (169) |
| Date First Available | October 3, 2014 |
| Exterior | Aluminum,Metal,Painted,Stainless Steel,Steel |
| Finish Type | Satin |
| Full Cure Time | 3E+1 Minutes |
| Global Trade Identification Number | 00051491410182 |
| Indoor/Outdoor Usage | Outdoor |
| Is Waterproof | True |
| Item Form | Aerosol |
| Item Volume | 15 Fluid Ounces |
| Item Weight | 1.22 pounds |
| Item model number | 41018 |
| Manufacturer | POR-15 |
| Manufacturer Part Number | 41018 |
| Model Name | 41018 |
| OEM Part Number | Consumer Commodity, ORM-D |
| Package Information | Can |
| Paint Type | Oil, Spray |
| Product Dimensions | 0.98 x 0.98 x 3.74 inches |
| Size | 15 Ounce (Pack of 1) |
| Special Feature | Rust Resistant |
| Special Features | Rust Resistant |
| Specific Uses For Product | Interior/Exterior |
| Surface Recommendation | Metal, Plastic, Stone, Vinyl, Wood |
| UPC | 051491410182 |
| Unit Count | 15.0 Ounce |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** POR-15
- **Color:** Gray
- **Finish Type:** Satin
- **Item Volume:** 15 Fluid Ounces
- **Paint Type:** Oil, Spray
- **Size:** 15 Ounce (Pack of 1)
- **Special Feature:** Rust Resistant
- **Specific Uses For Product:** Interior/Exterior
- **Surface Recommendation:** Metal, Plastic, Stone, Vinyl, Wood
- **Unit Count:** 15.0 Ounce

## Images

![Self Etch Primer Spray, Adheres to Metal and Painted Surfaces, Gray, 15 Fluid Ounces - Image 1](https://m.media-amazon.com/images/I/5192OBKR7uL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Can this be used under a high-temp paint, like por-15 44118?  https://smile.amazon.com/por-15-44118-black-temperature-paint/dp/b00j2ukuc2**
A: Yes

**Q: Can i use this on top of powdered coated for a good base**
A: This stuff goes on as an excellent base should adhere very strongly and add durability, use top coat afterwards

**Q: can this be used to protect fuel tank components? (i.e. in tank fuel pump hanger)**
A: definitely its a great base coat to prevent any rust or contain existing rust.  Try the Por 15 metal prep before you spray for better results and a top coat wouldn't hurt

**Q: Before I use the por-15 top coat; do I need to apply self etch primer after I applied the por-15 gloss rust preventive paint?**
A: I used the self etching primer on top of the por15. Then sprayed krylon on top. The por15 dries hard. It says to ruff it up a bit before hand. That’s what I did with a medium scotch bright pad.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Professional results
*by B***S on June 7, 2021*

Awesome product. I ordered a few cans but in the meantime I bought another product at my local parts store. What a mistake , their product sprayed out in chunks and ruined what I needed to prime.I had to sand that product off completely. My cans of POR etch primer arrived and their product flowed as good as an expensive spray gun , with an even pattern, same as their top coat. You’ll only make that mistake once using anything else

### ⭐⭐⭐⭐⭐ Works as described
*by J***D on February 8, 2022*

Item worked as described. Although rather expensive compared to other alike etching primers. I decided to use POR-15s etching primer due to the fact I used PORs rust protective coat.

### ⭐⭐⭐⭐⭐ Great Product
*by W***F on April 20, 2021*

I've used Por-15 before and it is one of the best rust stoppers on the market. I have a lot of farm equipment that develops rust no matter how well you maintain them. I've sprayed this on very rusty machinery and the rust never comes back. I highly recommend this. It's pricey but worth it.

## Frequently Bought Together

- POR-15 Self Etch Primer Spray, Adheres to Metal and Painted Surfaces, Gray, 15 Fluid Ounces
- POR-15 Top Coat Spray Paint, Direct to Metal Paint, Long-term Sheen and Color Retention, 15 Fluid Ounces, Chassis Black
- POR-15 Metal Prep, Metal Etching Rust Neutralizer, Non-flammable and Water-based, 32 Fluid Ounces, 1-quart

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-02-09*