---
product_id: 127603705
title: "W4 Pre Wash Cleaner Snow Foam"
brand: "gtechniq"
price: "NT$2629"
currency: TWD
in_stock: true
reviews_count: 13
category: "Gtechniq"
url: https://www.desertcart.tw/products/127603705-w4-pre-wash-cleaner-snow-foam
store_origin: TW
region: Taiwan
---

# 100% biodegradable eco formula Citrus-powered deep clean 33.8 fl oz concentrated strength W4 Pre Wash Cleaner Snow Foam

**Brand:** gtechniq
**Price:** NT$2629
**Availability:** ✅ In Stock

## Summary

> 🍊 Drive Clean, Shine Green – The Citrus Foam Revolution

## Quick Answers

- **What is this?** W4 Pre Wash Cleaner Snow Foam by gtechniq
- **How much does it cost?** NT$2629 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/127603705-w4-pre-wash-cleaner-snow-foam)

## 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

- • **Enhances Shine Instantly:** Leaves your car gleaming with every wash
- • **Generous 33.8 fl oz Size:** Long-lasting supply for multiple washes
- • **Eco-Friendly & Biodegradable:** Clean your car without harming the planet
- • **Effortless Road Grime Removal:** Blast away dirt and grime with citrus foam power
- • **Non-Caustic, PH Neutral Formula:** Gentle on your car’s finish, tough on dirt

## Overview

Gtechniq W4 Citrus Foam Shampoo and Degreaser is a 33.8 fl oz automotive cleaner that removes road grime effortlessly with a non-caustic, pH-neutral formula. Its 100% biodegradable composition ensures eco-friendly car care while enhancing your vehicle’s shine with a refreshing citrus scent.

## Description

Buy Gtechniq W4 Citrus Foam Shampoo and Degreaser for Cars, 33.8 fl oz | Removes Road Grime and Enhances Shine, Non-Caustic Formula, Easy to Apply: Cleaners - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Thick and slick - I used this with a foam cannon on the end of a gas powered pressure washer. The foam was thick and did a great job of cutting through road spray. It is nice and slick so you are less likley to scratch your clear coat
Review: Compliments their ceramic coating. - I wanted to use their non ceramic wash on their ceramic coating I used. The ceramic coating works so nicely I didn’t want to use another’s company’s soap and wax. Small amount in a foam cannon and wash bucket. It goes a long way. Worked great. Car rinsed and dried well.

## Features

- Removes road grime easily
- Non-caustic formula
- 100% biodegradable

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00Q2RJ3E4 |
| Best Sellers Rank | #33,744 in Automotive ( See Top 100 in Automotive ) #255 in Cleaners |
| Brand | Gtechniq |
| Brand Name | Gtechniq |
| Customer Reviews | 4.6 out of 5 stars 697 Reviews |
| Global Trade Identification Number | 05060147720617 |
| Item Form | Liquid |
| Item Volume | 1 liters |
| Item Weight | 1 kg |
| Manufacturer | Gtechniq |
| Material Feature | Biodegradable |
| Material Features | Biodegradable |
| Model Number | W4 1 |
| Number of Items | 1 |
| Part Number | W4 1 |
| Scent | Citrus |
| Size | 34 Fl Oz (Pack of 1) |
| Special Features | PH Neutral |
| Specific Uses For Product | Automotive Exterior |
| Surface Recommendation | Metal |
| Unit Count | 34 Fluid Ounces |

## Product Details

- **Brand:** Gtechniq
- **Item Form:** Liquid
- **Material Feature:** Biodegradable
- **Scent:** Citrus
- **Specific Uses For Product:** Automotive Exterior

## Images

![W4 Pre Wash Cleaner Snow Foam - Image 1](https://m.media-amazon.com/images/I/61V5q1TNG9L.jpg)
![W4 Pre Wash Cleaner Snow Foam - Image 2](https://m.media-amazon.com/images/I/91VwwwqWBKL.jpg)
![W4 Pre Wash Cleaner Snow Foam - Image 3](https://m.media-amazon.com/images/I/91Bhpfm6n+L.jpg)
![W4 Pre Wash Cleaner Snow Foam - Image 4](https://m.media-amazon.com/images/I/81f7uiw0iRL.jpg)
![W4 Pre Wash Cleaner Snow Foam - Image 5](https://m.media-amazon.com/images/I/91Kzllf32AL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Thick and slick
*by K***. on May 6, 2026*

I used this with a foam cannon on the end of a gas powered pressure washer. The foam was thick and did a great job of cutting through road spray. It is nice and slick so you are less likley to scratch your clear coat

### ⭐⭐⭐⭐⭐ Compliments their ceramic coating.
*by K***A on July 8, 2026*

I wanted to use their non ceramic wash on their ceramic coating I used. The ceramic coating works so nicely I didn’t want to use another’s company’s soap and wax. Small amount in a foam cannon and wash bucket. It goes a long way. Worked great. Car rinsed and dried well.

### ⭐⭐⭐⭐⭐ Works well but needs pre wash
*by L***R on February 9, 2026*

Works quite well and smells like a famous soda. If I had any criticisms of the soap it would be the foam, it’s not very thick and often runs after application. I’ve tried other soaps and did not have this issue but the cool thing is with a ceramic coated car it doesn’t bead like other soaps although it runs it does allow for a dwell time which is helpful if you have a bucket and a mitt I do recommend (depending on your climate) some form of a pre wash to remove the stubborn bugs and road film

## 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.tw/products/127603705-w4-pre-wash-cleaner-snow-foam](https://www.desertcart.tw/products/127603705-w4-pre-wash-cleaner-snow-foam)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-08-31*