---
product_id: 30542785
title: "39103 Black Original Flexible Bumper Coater Aerosol - 12 oz."
brand: "sem"
price: "€ 50.53"
currency: EUR
in_stock: true
reviews_count: 8
category: "Sem"
url: https://www.desertcart.nl/products/30542785-39103-black-original-flexible-bumper-coater-aerosol-12-oz
store_origin: NL
region: Netherlands
---

# Matte black, seamless touch-ups Flexible coating for plastic surfaces Durable OEM finish restoration 39103 Black Original Flexible Bumper Coater Aerosol - 12 oz.

**Brand:** sem
**Price:** € 50.53
**Availability:** ✅ In Stock

## Summary

> 🖤 Matte Black Magic for Your Ride’s Perfect Finish

## Quick Answers

- **What is this?** 39103 Black Original Flexible Bumper Coater Aerosol - 12 oz. by sem
- **How much does it cost?** € 50.53 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/30542785-39103-black-original-flexible-bumper-coater-aerosol-12-oz)

## Best For

- sem enthusiasts

## Why This Product

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

## Key Features

- • **Restore Like New:** Revive bumpers & plastic trim with OEM-accurate matte black finish
- • **Effortless Touch-Ups:** Seamlessly blend repairs—no visible patches, just flawless coverage
- • **Flexible & Resilient:** Formulated to flex with plastic parts, preventing peeling or chipping
- • **Spray-On Convenience:** Easy aerosol application for professional results without the hassle
- • **Long-Lasting Durability:** Keeps your ride looking fresh for over a year without fading or cracking

## Overview

The SEM 39103 Black Original Flexible Bumper Coater Aerosol (12 oz) is a professional-grade spray designed to restore and protect automotive bumpers and plastic trim with a durable, flexible matte black finish. Trusted for its long-lasting wear and seamless touch-up capability, it delivers OEM-quality results that keep vehicles looking showroom fresh.

## Description

Bumper Coater is a line of advanced coatings formulated to restore the OEM finish on automotive bumpers and plastic cladding.

Review: DURABLE, easy to use and it lasts! - Great stuff!! Made bumpers look like new again. It's been over a year and still looking great. DURABLE. Great for trim too
Review: Love the Matte finish - touches up well. - This stuff is great. I used it to paint a front splitter for a Camaro. Nice matte black that touches up extremely well. You cannot see touchups.... It wears great, touchups are for road rash. I have repaired the splitter a few times. This stuff blends right in with a new coat!

## Features

- Manufacturer: SEM
- Manufacturer Part Number: 39103
- SEM 39103 Black Original Flexible Bumper Coater Aerosol - 12 oz.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00078AOAQ |
| Best Sellers Rank | #64,536 in Automotive ( See Top 100 in Automotive ) #68 in Automotive Spray Paint |
| Brand | SEM |
| Brand Name | SEM |
| Color | Black |
| Compatible Material | Plastic |
| Customer Reviews | 4.6 out of 5 stars 344 Reviews |
| Global Trade Identification Number | 00646786391033 |
| Included Components | SEM 39103 Black Original Flexible Bumper Coater Aerosol - 12 oz. |
| Item Dimensions | 7.7 x 2.6 x 2.6 inches |
| Item Form | Spray |
| Item Height | 2.6 inches |
| Item Type Name | SEM 39103 Black Original Flexible Bumper Coater Aerosol - 12 oz. |
| Item Weight | 16 ounces |
| Item dimensions L x W x H | 7.7 x 2.6 x 2.6 inches |
| Manufacturer | SEM |
| Material | Plastic |
| Material Type | Plastic |
| Style | Regular |
| Style Name | Regular |
| Surface Recommendation | Plastic and Primed Surfaces |
| UPC | 646786391033 |
| Unit Count | 12.0 Ounce |
| Warranty Description | Warranty |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** SEM
- **Item Weight:** 16 ounces
- **Item dimensions L x W x H:** 7.7 x 2.6 x 2.6 inches
- **Material:** Plastic
- **Style:** Regular

## Images

![39103 Black Original Flexible Bumper Coater Aerosol - 12 oz. - Image 1](https://m.media-amazon.com/images/I/81P8tkgFyaL.jpg)

## Questions & Answers

**Q: Is this high gloss?**
A: It is not a high gloss, but takes glossy products

**Q: Does this paint absorb into the plastic bumper? Or will it eventually flake off and weather off like standard rattle-can paints?**
A: Any paint will flake off if the surface is not prep properly. If you have a smooth bumper, you need to slightly sand it and then cleaned it with alcohol. I would spray a primer on the bumper first and after the proper drying time, use the SEM product. I painted my bumper 2 years ago and it is still fine.

**Q: How resistant is this stuff to scratches, especially on interior trim parts?**
A: This stuff is Great. Real professional grade. I painted the faded bumpers and trim on my Explorer, and almost a year later, no scratches or fading.

**Q: Can you use sem bumper coater on inside door vinyl [74 dodge dart]  & interior hard plastic parts with some deterioration?**
A: Yes.
Clean with any all purpose cleaner and let dry. Then wipe panels down with isopropyl alcohol or wax & grease remover and let dry. Then spray several light coats of SEM letting it dry between coats until you get the coverage you want. SEM bumper coater usually sticks very well to vinyl and hard plastic without the need of any primer. It dries faster and preforms better than any rattle can paint I have ever used.

## Customer Reviews

### ⭐⭐⭐⭐⭐ DURABLE, easy to use and it lasts!
*by M***J on September 14, 2025*

Great stuff!! Made bumpers look like new again. It's been over a year and still looking great. DURABLE. Great for trim too

### ⭐⭐⭐⭐⭐ Love the Matte finish - touches up well.
*by D***. on April 1, 2025*

This stuff is great. I used it to paint a front splitter for a Camaro. Nice matte black that touches up extremely well. You cannot see touchups.... It wears great, touchups are for road rash. I have repaired the splitter a few times. This stuff blends right in with a new coat!

### ⭐⭐⭐⭐⭐ Works wonders
*by A***R on December 30, 2025*

Great item!

## Frequently Bought Together

- SEM 39103 Black Original Flexible Bumper Coater Aerosol - 12 oz.
- SEM 38353 Plastic Prep - 12 oz.
- SEM 39133 Flexible Primer Surfacer - 13 oz.

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**Shop now:** [https://www.desertcart.nl/products/30542785-39103-black-original-flexible-bumper-coater-aerosol-12-oz](https://www.desertcart.nl/products/30542785-39103-black-original-flexible-bumper-coater-aerosol-12-oz)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-17*