---
product_id: 287441037
title: "Gtechniq Auto W4 Snow Foam Car Shampoo and Degreaser For Cars, 100% Biodegradable Non-Caustic Pre-Wash Snow Foam Car Wash, 1L"
brand: "gtechniq"
price: "13.93 DT"
currency: TND
in_stock: false
category: "Gtechniq"
url: https://www.desertcart.tn/products/287441037-gtechniq-auto-w4-snow-foam-car-shampoo-and-degreaser-cars
store_origin: TN
region: Tunisia
---

# 100% biodegradable & eco-friendly pH neutral, non-caustic formula 1L premium foam volume Gtechniq Auto W4 Snow Foam Car Shampoo and Degreaser For Cars, 100% Biodegradable Non-Caustic Pre-Wash Snow Foam Car Wash, 1L

**Brand:** gtechniq
**Price:** 13.93 DT
**Availability:** ❌ Out of Stock

## Summary

> ✨ Elevate your car wash game with science-backed sparkle! 🌿

## Quick Answers

- **What is this?** Gtechniq Auto W4 Snow Foam Car Shampoo and Degreaser For Cars, 100% Biodegradable Non-Caustic Pre-Wash Snow Foam Car Wash, 1L by gtechniq
- **How much does it cost?** 13.93 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/287441037-gtechniq-auto-w4-snow-foam-car-shampoo-and-degreaser-cars)

## 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

- • **Eco-Chic Cleaning:** 100% biodegradable and toxin-free formula that’s gentle on the planet and your paintwork.
- • **Scratch-Resistant Shine:** Lubricates dirt particles to minimize abrasion, preserving your car’s flawless finish and coatings.
- • **Effortless Dirt Lift-Off:** Thick foaming agents and citrus degreaser break down grime fast, making your wash safer and quicker.
- • **Global Trust, Local Pride:** Trusted by car enthusiasts in 50 countries, with 20+ years of excellence and 4.5-star reviews.
- • **Nanotech-Backed Brilliance:** Developed by quantum physicists, this advanced formula outperforms traditional foams for a showroom shine.

## Overview

Gtechniq Auto W4 Snow Foam is a 1L biodegradable, pH-neutral pre-wash car shampoo and degreaser that safely lifts dirt and grime without harming paint, sealants, or coatings. Powered by advanced molecular nanotechnology, it delivers a scratch-free, showroom-quality clean trusted worldwide by professionals and enthusiasts alike.

## Description

Introducing the Gtechniq W4 Citrus Foam Wash, a state-of-the-art cleaning product with a degreasing foam agent that provides an unbeatable clean for your car. Citrus Foam boasts a non-caustic formula that rids your car of stains, road grime and bug spatter with ease, leaving your car with a clinically clean finish, as if it had just rolled out of the showroom.Non-Caustic FormulaUnlike traditional pre-wash snow foams that come loaded with caustic chemicals, W4 Citrus Foam is a pH neutral formula that removes hard to shift grime, without damaging sealants, coatings or waxes.Works with Any Gtechniq CoatingWhen you use W4 Citrus Foam, you can rest assured that it will not negatively impact your Gtechniq coating or sealant that you have already applied, as Citrus Foam has been specifically formulated with a 100% biodegradable, pH neutral formula that works in harmony with Gtechniq’s range of coatings. Retains GlossIf you have applied T1 Tyre and Trim, T2 Tyre Dressing, Quick Detailer, Panel Wipe or a number of gloss boosting products by Gtechniq (all available on desertcart), then using Citrus Foam will ensure maximum gloss retention through the excellent lubrication of dirt particles, which in turn minimises the surface abrasion, and promotes gloss retention.Easy To UseShake product well before using this product, and do not apply in direct sunlight. W4 Citrus Foam can be used at a dilution of up to 1:400 through a foam lance, or up to 1:25 through a pump sprayer. Pour one inch (2.5cm) of W4 into a foam lance and fill with warm water, and spray onto the surface of the vehicle from bottom to top. Let the foam settle on the surface for three to five minutes, and then rinse thoroughly with clean waterStore in a cool, dry place – Use within 12 months of opening.

## Features

- USE BEFORE CAR WASHING TO LOOSEN DIRT - apply to paint and let the thick foaming agents and degreaser lift off stubborn dirt and road grime to make car washing much safer, easier and quicker.
- BIODEGRADABLE, NON-TOXIC AND NON-ACIDIC – not only is the gentle yet effective formula harmless to the environment. It's also gentle on your paintwork and does not remove any sealants, ceramic coatings, wax or polish
- HELPS AVOID SCRATCHES ON YOUR PAINTWORK - the non-caustic formula combines an effective citrus degreaser with a strong foaming agent that lubricates the dirt particles to minimise surface abrasion.
- 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 | B00Q2RJ3E4 |
| ASIN  | B00Q2RJ3E4 |
| Best Sellers Rank | #81,096 in Automotive ( See Top 100 in Automotive ) #636 in Automotive Cleaners |
| Brand Name | Gtechniq |
| Contains Liquid Contents? | Yes |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,067) |
| Customer reviews | 4.5 4.5 out of 5 stars (1,067) |
| Global Trade Identification Number | 05060147720617 |
| Included Components | GTECHNIQ - W4 - Citrus Foam - 1 |
| Is Discontinued By Manufacturer  | No |
| Item Form | Foam |
| Item Type Name | Gtechniq Auto W4 Snow Foam Car Wash and Degreaser For Cars, 100% Biodegradable Non-Caustic Pre-Wash Snow Foam Cleaner, 1L |
| Item Volume | 1 Liters |
| Item Weight | 1 Kilograms |
| Item model number  | W4 1 |
| Manufacturer | Gtechniq |
| Manufacturer  | Gtechniq |
| Material Features | Biodegradable |
| Material Type Free | toxins free |
| Model Number | W4 1 |
| Number of Items | 1 |
| Part Number | W4 1 |
| Product Dimensions  | 8.5 x 8.5 x 28.5 cm; 1 kg |
| Scent | Citrus |
| Size | 1 l (Pack of 1) |
| Special Features | Biodegradable, PH Neutral |
| Specific Uses For Product | Automotive Exterior |
| Surface Recommendation | Metal |
| Unit Count | 1000 Milliliters |

## Product Details

- **Brand:** Gtechniq
- **Item form:** Foam
- **Material features:** Biodegradable
- **Scent:** Citrus
- **Specific uses for product:** Automotive Exterior

## Images

![Gtechniq Auto W4 Snow Foam Car Shampoo and Degreaser For Cars, 100% Biodegradable Non-Caustic Pre-Wash Snow Foam Car Wash, 1L - Image 1](https://m.media-amazon.com/images/I/61V5q1TNG9L.jpg)

## Available Options

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

## Frequently Bought Together

- Gtechniq - W4 Citrus Foam - High Content Foaming Agent, Removes Dirt and Road Grime, Non-Caustic Formula, Maximum Gloss Retention Snow Foam (1 Liter)
- Gtechniq W6 Iron and General Fallout Remover for Cars, Brake Dust Degreaser and Cleaner for Wheels, Rims and Paintwork, Safe on Coatings, 500ml
- Gtechniq - W1 GWash - High Foam Content, Maximum Gloss Retention, Tough On Dirt and Grime, High Slickness Lubrication - Breaks Down Residue, Works Great in Foam Cannons (500 milliliters)

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**Shop now:** [https://www.desertcart.tn/products/287441037-gtechniq-auto-w4-snow-foam-car-shampoo-and-degreaser-cars](https://www.desertcart.tn/products/287441037-gtechniq-auto-w4-snow-foam-car-shampoo-and-degreaser-cars)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-10-10*