---
product_id: 23663636
title: "Premium Rubberized Undercoat Spray – Rust Prevention, Moisture & Gravel Resistant – Paintable, Deep Black Finish – 19.4 oz Aerosol – VOC Compliant"
brand: "hi-tech"
price: "¥24592"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/23663636-premium-rubberized-undercoat-spray-rust-prevention-moisture-and-gravel-resistant
store_origin: JP
region: Japan
---

# Paintable seamless finish Road noise reducer Rust & corrosion shield Premium Rubberized Undercoat Spray – Rust Prevention, Moisture & Gravel Resistant – Paintable, Deep Black Finish – 19.4 oz Aerosol – VOC Compliant

**Brand:** hi-tech
**Price:** ¥24592
**Availability:** ✅ In Stock

## Summary

> 🛠️ Protect, perfect, and silence your ride like a pro!

## Quick Answers

- **What is this?** Premium Rubberized Undercoat Spray – Rust Prevention, Moisture & Gravel Resistant – Paintable, Deep Black Finish – 19.4 oz Aerosol – VOC Compliant by hi-tech
- **How much does it cost?** ¥24592 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/23663636-premium-rubberized-undercoat-spray-rust-prevention-moisture-and-gravel-resistant)

## Best For

- hi-tech enthusiasts

## Why This Product

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

## Key Features

- • **Ultimate Rust Defense:** Seals out moisture, salt, gravel & corrosion for long-lasting metal protection.
- • **Quieter Ride Guaranteed:** Rubberized formula dampens road noise and vibrations for enhanced driving comfort.
- • **Sleek Deep Black Finish:** Applies smooth, matte black texture that conceals imperfections with professional flair.
- • **Customizable & Paintable:** Fully cures to a paint-ready surface for personalized, flawless automotive restoration.
- • **Effortless Spray-On Application:** 19.4 oz VOC-compliant aerosol designed for easy, precise use on cars, trucks & RVs.

## Overview

Hi-Tech Premium Rubberized Undercoat Spray delivers a durable, deep black rubberized barrier that protects vehicle undercarriages from rust, moisture, gravel, and corrosion. Its paintable, VOC-compliant formula also reduces road noise, making it ideal for professional and DIY automotive applications on cars, trucks, and RVs.

## Description

Hi-Tech Premium Rubberized Undercoat Spray – Rust Prevention, Moisture & Gravel Resistant – Paintable, Deep Black Finish – 19.4 oz Aerosol – VOC Compliant

## Features

- Powerful Rust And Corrosion Protection: Formulated to guard against rust, moisture, salt, gravel, and water, this rubberized undercoat creates a protective barrier that seals out harmful elements. Ideal for long-term protection of undercarriages, wheel wells, and metal surfaces
- Deep Black Finish With Smooth texture: Applies evenly to form a rich, deep black finish with a professional-grade texture. Not only does it enhance the look of the underbody’s surfaces, but it also helps conceal blemishes, welds, and imperfections while maintaining a clean, uniform look
- Paintable For Customized Coverage: Once fully cured, this undercoating spray can be painted over for a seamless finish. Whether you're restoring, repairing, or customizing your ride, it offers flexibility without sacrificing durability or protective strength
- Reduces Road Noise And Excess Sound: Helps insulate your vehicle from unwanted road noise and vibration. The rubberized texture dampens sound, delivering a quieter and more comfortable ride—perfect for daily drivers, off-roaders, and restorers alike
- Versatile And Easy To Apply Formula: 19.4 oz. aerosol can is designed for convenient spray-on application. Great for cars, trucks, trailers, and RVs. Use on fenders, floors, quarter panels, and more. VOC compliant and body shop safe for professional use or DIY projects

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | HI-TECH |
| Color | Deep Black |
| Finish Type | Matte |
| Item Volume | 17 Fluid Ounces |
| Special Feature | Rust Prevention |
| Unit Count | 17.0 Ounce |
| Paint Type | Modern Compliant Formulation |
| Specific Uses For Product | Automotive applications, soundproofing, sealing, and rust prevention |
| Surface Recommendation | Metal |
| Indoor/Outdoor Usage | Outdoor |
| Item Form | Liquid |
| Is Waterproof | True |
| Model Name | HT18023 |
| Package Information | Can |
| Color Code | #2F2F2F |
| Coverage | moisture, road salt, gravel, water, and corrosion protection |
| Water Resistance Level | Water Resistant |
| UPC | 650753180230 |
| Global Trade Identification Number | 00650753180230 |
| Manufacturer | HIT |
| Dry Time In Hours | 1 |
| Item Weight | 3 pounds |
| Product Dimensions | 11 x 6 x 6 inches |
| Item model number | HT 18023 |
| Manufacturer Part Number | HT18023 |
| Special Features | Rust Prevention |

## Product Details

- **Brand:** HI-TECH
- **Color:** Deep Black
- **Finish Type:** Matte
- **Item Volume:** 17 Fluid Ounces
- **Special Feature:** Rust Prevention
- **Unit Count:** 17.0 Ounce
- **Paint Type:** Modern Compliant Formulation
- **Specific Uses For Product:** Automotive applications, soundproofing, sealing, and rust prevention
- **Surface Recommendation:** Metal
- **Indoor/Outdoor Usage:** Outdoor

## Images

![Premium Rubberized Undercoat Spray – Rust Prevention, Moisture & Gravel Resistant – Paintable, Deep Black Finish – 19.4 oz Aerosol – VOC Compliant - Image 1](https://m.media-amazon.com/images/I/81RlyVz-1DL.jpg)

## Frequently Bought Together

- Hi-Tech 18023 Premium Rubberized Undercoat - Moisture, Road Salt, Gravel, Water & Corrosion Resistant Spray - 17 oz. Aerosol - Deep Black Color - Paintable Rust Prevention - VOC Compliant
- Rust-Oleum 248657 Rubberized Undercoating Spray, 15 oz, Black
- Rust-Oleum 248658 Stops Rust Reformer Spray Paint, 10.25 oz, Matte Black

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/23663636-premium-rubberized-undercoat-spray-rust-prevention-moisture-and-gravel-resistant](https://www.desertcart.jp/products/23663636-premium-rubberized-undercoat-spray-rust-prevention-moisture-and-gravel-resistant)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-06*