---
product_id: 54540677
title: "Car Underbody Sealant Black Rust Arches Sill Paint Under Body Spray Can Seal"
brand: "auto extreme"
price: "S$25"
currency: SGD
in_stock: true
reviews_count: 6
category: "Auto Extreme"
url: https://www.desertcart.sg/products/54540677-car-underbody-sealant-black-rust-arches-sill-paint-under-body
store_origin: SG
region: Singapore
---

# 100% waterproof seal One-coat seamless coverage High-impact corrosion defense Car Underbody Sealant Black Rust Arches Sill Paint Under Body Spray Can Seal

**Brand:** auto extreme
**Price:** S$25
**Availability:** ✅ In Stock

## Summary

> 🛠️ Shield your ride with sleek, seamless underbody armor!

## Quick Answers

- **What is this?** Car Underbody Sealant Black Rust Arches Sill Paint Under Body Spray Can Seal by auto extreme
- **How much does it cost?** S$25 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/54540677-car-underbody-sealant-black-rust-arches-sill-paint-under-body)

## Best For

- auto extreme enthusiasts

## Why This Product

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

## Key Features

- • **Trusted UK Quality:** Manufactured by AUTO EXTREME in the UK, combining reliability with professional-grade performance.
- • **Ultimate Rust Armor:** Protect your vehicle’s underbody from salt, stones, and water with a durable, metallic black finish.
- • **Precision Spray Control:** 200ml pressurized can designed for targeted coverage on wheel arches, sills, and other vulnerable areas.
- • **Weatherproof & Waterproof:** Engineered to withstand harsh outdoor conditions, extending your vehicle’s lifespan.
- • **Effortless One-Coat Application:** Sprays on smoothly without dripping, running, or sagging—saving you time and mess.

## Overview

AUTO EXTREME’s 200ml Black Underbody Sealant Spray offers a high-performance, waterproof protective coating designed to prevent rust, corrosion, and damage from stones and salt. Its one-coat, drip-free formula ensures easy application on wheel arches, sills, and other high-impact vehicle areas, extending your car’s life with a durable metallic finish.

## Description

High Performance Vehicle Under Body Seal Protection Spray Suitable for Cars, Vans, Wheel, Arches & many more. Provides One-Coat Build-up Without Dripping, Running or Sagging. Protects Against Salt Attack, Corrosion, Stones, Rust & Water. Prolongs Vehicles life Made by Auto Extreme High performance protection for under body wheel arches and other high impact areas. 200ml Directions on the back of the can

Review: Does the job - Does what it says on the tin
Review: Terrible product - Don’t buy this product it’s terrible quality and the retailer refuses refund when it blocked.

## Features

- Extremely flammable aerosol.
- Pressurised container: May burst if heated.
- Seal paint
- Car paint

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0761QS2N3 |
| Brand | AUTO EXTREME |
| Brand Name | AUTO EXTREME |
| Colour | Black |
| Colour Code | #000000 |
| Container Type | Tin |
| Country of Origin | United Kingdom |
| Coverage | 1 |
| Customer Reviews | 4.1 out of 5 stars 28 Reviews |
| Finish Type | Metallic |
| Finish type | Metallic |
| Included Components | Instruction Leaflet |
| Indoor Outdoor Usage | Outdoor |
| Is Waterproof | True |
| Item Form | Spray |
| Item Volume | 200 Millilitres |
| Item volume | 200 Millilitres |
| Manufacturer | JRT |
| Paint Type | Spray |
| Part Number | Cp306 |
| Size | 200 ml (Pack of 1) |
| Special Features | Waterproof |
| Special feature | Waterproof |
| Specific Uses For Product | Wheel,Sill,Car |
| Surface Recommendation | Stone |
| Unit Count | 200 millilitre |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** AUTO EXTREME
- **Colour:** Black
- **Finish type:** Metallic
- **Item volume:** 200 Millilitres
- **Paint type:** Spray
- **Size:** 200 ml (Pack of 1)
- **Special feature:** Waterproof
- **Specific uses for product:** Wheel,Sill,Car
- **Surface recommendation:** Stone
- **Unit count:** 200 millilitre

## Images

![Car Underbody Sealant Black Rust Arches Sill Paint Under Body Spray Can Seal - Image 1](https://m.media-amazon.com/images/I/61QaZp6neXL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Does the job
*by K***Z on 6 August 2022*

Does what it says on the tin

### ⭐⭐⭐⭐⭐ Terrible product
*by A***T on 4 June 2018*

Don’t buy this product it’s terrible quality and the retailer refuses refund when it blocked.

### ⭐⭐⭐⭐ It works ok
*by A***R on 3 July 2021*

It works ok but the buttom is not easy to press so difficult to have a good homogeneous spray. Also please bear in mind that one can just covered less than 1/4 of my car.

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**Shop now:** [https://www.desertcart.sg/products/54540677-car-underbody-sealant-black-rust-arches-sill-paint-under-body](https://www.desertcart.sg/products/54540677-car-underbody-sealant-black-rust-arches-sill-paint-under-body)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-18*