---
product_id: 54990409
title: "C4 Permanent Trim Restorer for Vehicle Trim"
brand: "gtechniq"
price: "€ 90.20"
currency: EUR
in_stock: true
reviews_count: 13
category: "Gtechniq"
url: https://www.desertcart.pt/products/54990409-c4-permanent-trim-restorer-for-vehicle-trim
store_origin: PT
region: Portugal
---

# Ultra-thin invisible coating, no sticky residue Molecular bond for permanent trim restoration 2-year premium weather & UV protection C4 Permanent Trim Restorer for Vehicle Trim

**Brand:** gtechniq
**Price:** € 90.20
**Availability:** ✅ In Stock

## Summary

> 🖤 Restore your ride’s edge with science-backed style!

## Quick Answers

- **What is this?** C4 Permanent Trim Restorer for Vehicle Trim by gtechniq
- **How much does it cost?** € 90.20 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/54990409-c4-permanent-trim-restorer-for-vehicle-trim)

## Best For

- gtechniq enthusiasts

## Why This Product

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

## Key Features

- • **Invisible Armor:** Leaves no glossy or sticky finish—just natural, sleek trim
- • **Trusted Global Leader:** Backed by 20+ years of innovation and 50-country reach for premium quality
- • **Economical & Efficient:** Tiny 30ml bottle covers entire vehicle trim, maximizing value
- • **Nano-Tech Molecular Bonding:** Chemically fuses with plastic for unmatched durability and longevity
- • **Revive & Protect Like a Pro:** Transforms faded trim to factory-fresh black with a single application

## Overview

Gtechniq C4 Permanent Trim Restorer is a cutting-edge 30ml liquid treatment that chemically bonds to plastic and rubber vehicle trim, restoring faded, discolored surfaces to a deep, natural black. Offering premium weather and UV protection with a durable 2-year lifespan, it applies invisibly without gloss or residue. Engineered with advanced molecular nanotechnology by a global leader, this product delivers professional-grade results in a compact, economical formula trusted by car enthusiasts worldwide.

## Description

Gtechniq C4 Permanent Trim Restorer 30ml - Revitalize Tired, Faded, Discoloured Car and Vehicle Trim - Premium Weather Protection, UV Resistant, Leaves No Unattractive Gloss - 2 Year Durability : desertcart.co.uk: Automotive

Review: Amazing stuff , seems expensive but very much worth it. - This stuff is amazing - a tiny amount on a pad and rub it into the trim and it turns it instantly back to a really nice black, buff with a cloth and its done , and no sticky residue either which seemed to be a problem with some other similar products. The black plastic trim / rubber door seals etc.. on my 09 Civic were mostly very grey and looked terrible but a few minutes with this product and it looks almost like new - the trim and rubber seals are all a really nice smooth black again and so far I see no signs of any residue or blotches or any other issues - it's only been a couple of days so far so time will tell if it lasts or if any issues arise, but so far it has transformed the appearance of the car and I am very pleased indeed. Yes it's expensive but it only required a tiny amount for all the plastic on my car, the bottle is still almost full. Assuming the color lasts and no issues appear then it was very much worth the money. If any issues develop then i'll adjust my review accordingly.
Review: Well worth the money ! - Got this to do the trim and bumpers (lots of trim) on my Renault Arkana that had turned into a cloudy Grey back colour. I’m annoyed that I didn’t take a before and after photo because the results were amazing. My trim looks almost new!... just managed to do the full car with the small bottle. Its deceiving how much such a small bottle covers. Would definitely recommend.

## Features

- Causes serious eye irritation.
- Causes skin irritation.
- Harmful to aquatic life with long lasting effects.
- Highly flammable liquid and vapour.
- RESTORES TRIM LIKE NEW - bring old, tired plastic or rubber back to life, with an invisible, exceptionally thin, coating that revitalises the colour, look and feel of all car trim, and protects from rain and UV
- CHEMICALLY BONDS TO THE PLASTIC - The coating swaps part of its molecular structure with the surface molecules of your car’s trim. This means that you have a protective coating of unparalleled durability.
- EASY TO APPLY AND GREAT VALUE -a little goes a long way, only a small amount is required to revitalise bumpers, wing mirrors, side trim and any other faded plastic pieces of trim
- MADE BY THE WORLD LEADER IN MOLECULAR NANOTECHNOLOGY – founded in 2001 by a quantum physicist, Gtechniq products are unique and use innovative, advanced technology to achieve a level of performance that outclasses any others on the market
- 100% CUSTOMER SATISFACTION FROM UK BASED GLOBAL COMPANY – sold in 50 countries worldwide, Gtechniq has been the no 1 choice of high-end vehicles for over 20 years, and is passionate about the quality of its products and the stellar service it provides ​

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00IOMDVWA |
| Best Sellers Rank | 478 in Automotive ( See Top 100 in Automotive ) 6 in Plastic & Rubber Care |
| Brand | Gtechniq |
| Brand Name | Gtechniq |
| Customer Reviews | 4.5 out of 5 stars 2,417 Reviews |
| Global Trade Identification Number | 00850006077809 |
| Included Components | C4 |
| Item Form | Liquid |
| Item Type Name | Gtechniq C4 Permanent Trim Restorer 30ml |
| Item Weight | 0.2 Pounds |
| Item form | Liquid |
| Item weight | 0.2 Pounds |
| Manufacturer | Gtechniq |
| Model Number | C4 |
| Number of Items | 1 |
| Number of items | 1 |
| Part Number | C4 30ml |
| Product Warranty | Product must be registered on Gtechniq website |
| Recommended Uses For Product | restoring and protecting car trim |
| Recommended uses for product | restoring and protecting car trim |
| Specific Uses For Product | Ceramic coating for plastic trim on cars, trucks, and boats |
| Specific uses for product | Ceramic coating for plastic trim on cars, trucks, and boats |
| UPC | 850006077809 |
| Unit Count | 30.0 millilitre |

## Product Details

- **Brand:** Gtechniq
- **Global Trade Identification Number:** 00850006077809
- **Item form:** Liquid
- **Item weight:** 91 g
- **Manufacturer:** Gtechniq
- **Number of items:** 1
- **Recommended uses for product:** restoring and protecting car trim
- **Specific uses for product:** Ceramic coating for plastic trim on cars, trucks, and boats
- **UPC:** 850006077809
- **Unit count:** 30.0 millilitre

## Images

![C4 Permanent Trim Restorer for Vehicle Trim - Image 1](https://m.media-amazon.com/images/I/61CK5oeYEFL.jpg)

## Available Options

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

## Questions & Answers

**Q: Who are Gtechniq and what do they specialise in?**
A: Gtechniq is a science-led surface protection brand that creates advanced coatings and car care products, specialising in ceramic and protective technologies for vehicles, boats and other surfaces.

**Q: How do Gtechniq ceramic coatings work?**
A: Gtechniq ceramic coatings chemically bond to your surface at a nano level, creating a hard, protective layer that resists UV, chemicals and contaminants while making maintenance easier.

**Q: What makes Gtechniq different from waxes or sealants?**
A: Unlike waxes or polymer sealants, Gtechniq coatings form a semi-permanent, chemically bonded layer that offers better durability, protection and gloss retention.

**Q: Do Gtechniq coatings need specialist application?**
A: Some Gtechniq products are DIY-friendly, but professional application through an accredited detailer is recommended for best results, especially for long-term coatings.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing stuff , seems expensive but very much worth it.
*by J***T on 27 September 2025*

This stuff is amazing - a tiny amount on a pad and rub it into the trim and it turns it instantly back to a really nice black, buff with a cloth and its done , and no sticky residue either which seemed to be a problem with some other similar products. The black plastic trim / rubber door seals etc.. on my 09 Civic were mostly very grey and looked terrible but a few minutes with this product and it looks almost like new - the trim and rubber seals are all a really nice smooth black again and so far I see no signs of any residue or blotches or any other issues - it's only been a couple of days so far so time will tell if it lasts or if any issues arise, but so far it has transformed the appearance of the car and I am very pleased indeed. Yes it's expensive but it only required a tiny amount for all the plastic on my car, the bottle is still almost full. Assuming the color lasts and no issues appear then it was very much worth the money. If any issues develop then i'll adjust my review accordingly.

### ⭐⭐⭐⭐⭐ Well worth the money !
*by S***6 on 24 August 2026*

Got this to do the trim and bumpers (lots of trim) on my Renault Arkana that had turned into a cloudy Grey back colour. I’m annoyed that I didn’t take a before and after photo because the results were amazing. My trim looks almost new!... just managed to do the full car with the small bottle. Its deceiving how much such a small bottle covers. Would definitely recommend.

### ⭐⭐⭐⭐⭐ Only a small bottle but goes a long way..
*by M***L on 3 August 2026*

Bought this product as I read the reviews and thought while pricey I’d give it a try. Well I bought a 15ml bottle and done my Arkana which has a fair about of plastic trim which had discoloured. Didn’t take me long to treat all the trims which look much better. How long it will last time will tell. I’ve given it 5 stars - I will be back to report if it wears off earlier than the advertised says.

## Frequently Bought Together

- Gtechniq C4 Permanent Trim Restorer 30ml - Revitalize Tired, Faded, Discoloured Car and Vehicle Trim - Premium Weather Protection, UV Resistant, Leaves No Unattractive Gloss - 2 Year Durability
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- Gtechniq Crystal Serum Light Ceramic Coating for Cars, Protect Car Paintwork, High Shine, Easy to Apply, 50ml (Sufficient for 1 Med-Large Car)-3-5 Years Durability

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-28*