---
product_id: 604595087
title: "1-Gallon Jug. New Package. Same trusted formula. U.S.A. Made Lanolin Auto Truck Undercoating - Solvent Free - 2+ Year Corrosion Protection. Color: BLACK"
brand: "woolwax"
price: "AR$374307"
currency: ARS
in_stock: true
reviews_count: 13
category: "Woolwax"
url: https://www.desertcart.com.ar/products/604595087-1-gallon-jug-new-package-same-trusted-formula-u-s
store_origin: AR
region: Argentina
---

# Wet film barrier, never dries 2+ years corrosion protection 100% USA made & packaged 1-Gallon Jug. New Package. Same trusted formula. U.S.A. Made Lanolin Auto Truck Undercoating - Solvent Free - 2+ Year Corrosion Protection. Color: BLACK

**Brand:** woolwax
**Price:** AR$374307
**Availability:** ✅ In Stock

## Summary

> 🛠️ Shield your vehicle with Woolwax — the wet, unstoppable rust warrior!

## Quick Answers

- **What is this?** 1-Gallon Jug. New Package. Same trusted formula. U.S.A. Made Lanolin Auto Truck Undercoating - Solvent Free - 2+ Year Corrosion Protection. Color: BLACK by woolwax
- **How much does it cost?** AR$374307 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/604595087-1-gallon-jug-new-package-same-trusted-formula-u-s)

## Best For

- woolwax enthusiasts

## Why This Product

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

## Key Features

- • **Invisible Armor:** Creeps into hidden frame rails, rockers, and doors for comprehensive, hard-to-reach protection.
- • **Pure Lanolin Power:** Formulated with the highest concentration of raw woolgrease for superior thickness and wash-off resistance.
- • **Unmatched Longevity:** Protect your ride with 2+ years of active corrosion defense that keeps going strong.
- • **Eco-Friendly & Odorless:** Solvent-free, almost no smell—safe for you and the environment without compromising performance.
- • **Made in the USA, Trusted Worldwide:** Proudly crafted and packaged in the USA, delivering consistent quality you can rely on.

## Overview

Woolwax 1-Gallon Jug is a solvent-free, lanolin-based auto and truck undercoating made from raw wool grease. It sprays on wet, never dries, and forms a durable protective barrier that actively prevents rust and corrosion for over two years. Designed to penetrate hard-to-reach areas, Woolwax offers superior thickness and wash-off resistance with a 100% colorfast black formula. Proudly made and packaged in the USA, it’s the trusted choice for long-lasting vehicle undercarriage protection.

## Description

Woolwax is a lanolin-based auto / truck undercoating made from raw wool grease. It has almost no smell and sprays on wet and does not dry. It is environmentally friendly, solvent free, and always active, creeping into inaccessible areas to provide corrosion protection for 2+ years or more. Made in the USA, it is the perfect undercoating to provide long term corrosion protection for trucks and cars. New gallon jug packaging. Same lanolin trusted Woolwax formula.

Review: The best undercoating and rust prevention I have found ! - Love this stuff , in the past I have purchased the aerosol cans and get pretty good value from those but if you have a compressor and an undercoat gun this is the best value and the best product !
Review: great for winter weather protection. - 10/10 product, this leaves a very nice layer on my frame of the truck so I don't have to worry about rust. It is not a super thick hard coat, so you wont have to worry about your frame rusting from the inside either! I will for sure do this on all my future cars, as I am from Minnesota and we see a lot of snow and salt.

## Features

- Woolwax is a lanolin based auto / truck undercoating made from raw wool-grease. Woolwax has almost no smell. Woolwax sprays on wet and does not dry. Woolwax forms a wet film protective barrier.
- Woolwax is formulated with more raw woolgrease (lanolin) than any competitive product. That makes Woolwax considerably thicker and more resistant to wash-off for longer protection.
- Always active and creeps into frame rails, rockers, doors, and more. Provides undercarriage corrosion protection for 2 years or more. Enclosed protected areas are protected indefinitely (many years).
- Protects metal surfaces from rust, corrosion, salt, moisture, salt spray, industrial pollutants and road chemicals. Creates a wet film and does not dry.
- Woolwax can be applied with most undercoating guns using a pressure of 70-90 psi.
- Woolwax is Very proudly Made in U.S.A. (including all packaging)
- New convenient easy pour jug packaging. Same trusted Woolwax formula.
- 100% colorfast black formula. Color will not wash out.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0CSDRJR44 |
| Best Sellers Rank | #36,250 in Automotive ( See Top 100 in Automotive ) #7 in Undercoatings |
| Customer Reviews | 4.8 4.8 out of 5 stars (171) |
| Date First Available  | January 15, 2024 |
| Item model number  | wwuc1j |
| Manufacturer  | woolwax |
| Package Dimensions  | 9.84 x 7.09 x 4.33 inches; 11 Pounds |

## Product Details

- **Brand:** woolwax
- **Item Form:** Gel
- **Item Weight:** 11 Pounds
- **Recommended Uses For Product:** Auto-truck undercoating Stop Rust corrosion inhibitor undercoat
- **Specific Uses For Product:** Rust Prevention, Vehicle Undercoating, Long-term Corrosion Protection

## Images

![1-Gallon Jug. New Package. Same trusted formula. U.S.A. Made Lanolin Auto Truck Undercoating - Solvent Free - 2+ Year Corrosion Protection. Color: BLACK - Image 1](https://m.media-amazon.com/images/I/71xDXQZ3GdL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ The best undercoating and rust prevention I have found !
*by D***Z on November 15, 2025*

Love this stuff , in the past I have purchased the aerosol cans and get pretty good value from those but if you have a compressor and an undercoat gun this is the best value and the best product !

### ⭐⭐⭐⭐⭐ great for winter weather protection.
*by T***N on October 27, 2025*

10/10 product, this leaves a very nice layer on my frame of the truck so I don't have to worry about rust. It is not a super thick hard coat, so you wont have to worry about your frame rusting from the inside either! I will for sure do this on all my future cars, as I am from Minnesota and we see a lot of snow and salt.

### ⭐⭐⭐⭐⭐ Easy to apply. Stays where you spray it. No drips!
*by J***W on January 14, 2026*

Very pleased with the ease in applying this product. I bought the undercoat gun and this sprays where you point. It doesn't drip on the floor. Stays where you put it. It looks great when your done. I used 1/2 gallon to do a 4runner. Going to do my wife's car next.

## Frequently Bought Together

- Woolwax 1-Gallon Jug. New Package. Same trusted formula. U.S.A. Made Lanolin Auto Truck Undercoating - Solvent Free - 2+ Year Corrosion Protection. Color: BLACK
- InoKraft Undercoating Spray Gun with Suction Feed Cup, 360° & Straight Spray Hoses, for Truck Bed Liner Coating, Rubberized Undercoat, Rust Proofing
- Woolwax Lanolin Auto Truck Undercoating - Solvent Free - 2+ Year Corrosion Protection.1-Gallon Jug. New Package. Same trusted formula. U.S.A. Made Color: STRAW

---

## 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.com.ar/products/604595087-1-gallon-jug-new-package-same-trusted-formula-u-s](https://www.desertcart.com.ar/products/604595087-1-gallon-jug-new-package-same-trusted-formula-u-s)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-21*