--- product_id: 54743936 title: "REJEL DINITROL 4941 BLACK UNDERBODY WAX 4 x 500ml AEROSOL SPRAY CANS" brand: "rejel" price: "$225.33" currency: USD in_stock: true reviews_count: 8 category: "Rejel" url: https://www.desertcart.us/products/54743936-rejel-dinitrol-4941-black-underbody-wax-4-x-500ml-aerosol store_origin: US region: United States of America --- # Extremely flammable aerosol spray Robust, self-healing waxy film Long-lasting corrosion resistance REJEL DINITROL 4941 BLACK UNDERBODY WAX 4 x 500ml AEROSOL SPRAY CANS **Brand:** rejel **Price:** $225.33 **Availability:** ✅ In Stock ## Summary > 🛠️ Shield your ride like a pro—because rust waits for no one! ## Quick Answers - **What is this?** REJEL DINITROL 4941 BLACK UNDERBODY WAX 4 x 500ml AEROSOL SPRAY CANS by rejel - **How much does it cost?** $225.33 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/54743936-rejel-dinitrol-4941-black-underbody-wax-4-x-500ml-aerosol) ## Best For - rejel enthusiasts ## Why This Product - Trusted rejel brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **OEM Trusted Quality:** Manufactured by DINITROL, a name synonymous with professional-grade automotive protection. - • **Self-Healing Shield:** Experience a universal film that repairs minor damages on its own, ensuring continuous protection without extra effort. - • **Ultimate Rust Defense:** Protect your vehicle’s underbody with a tough, elastic wax coating that fights corrosion and abrasion relentlessly. - • **Easy Application Aerosol:** Spray on with precision and convenience, perfect for busy pros who demand efficiency and reliability. - • **Versatile Industrial Strength:** Not just for cars—ideal for spare parts, machines, and steel structures in harsh environments. ## Overview DINITROL 4941 Black Underbody Wax is a premium aerosol corrosion preventive coating designed for long-term protection against rust and abrasion. Its tough, elastic wax film self-heals minor damage and withstands extreme conditions, making it ideal for vehicle underbodies, spare parts, and industrial steel structures. Trusted by OEMs and professionals alike, this aerosol spray offers easy application and robust durability to keep your assets corrosion-free. ## Description Corrosion preventive coating which provides long term resistance against corrosion and abrasion, even under extreme conditions. Dries to a tough elastic waxy protective coating giving a high degree of protection. Review: Ecellent product in all aspects - 5 STARS for the product & Regel. Excellent product,easy to apply, does what it says on the can. 5 STARS for dinitrol. Review: Good product but use carefully - Love it, works well inside of my VWT5 to ensure i don't get any rust problems after covering the van to a camper, stinks for a while though so only use in summer where you can air the van properly. ## Features - Causes serious eye irritation. - Extremely flammable aerosol. - Harmful to aquatic life with long lasting effects. - May be fatal if swallowed and enters airways. - May cause drowsiness or dizziness. - Pressurised container: May burst if heated. - Repeated exposure may cause skin dryness or cracking. - For use on the vehicle underbody - Robust, universal film. Self healing. - OEM product - Good abrasion resistance - Can also be used on spare parts, machines and iron and steel structures in highly corrosive environments. Please be aware that due to restrictions we are unable to send Aerosol products via Airmail. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B006VCC3QK | | Best Sellers Rank | 61,333 in Automotive ( See Top 100 in Automotive ) 239 in Rust Converters & Rust Removers | | Brand | REJEL | | Brand Name | REJEL | | Customer Reviews | 4.8 out of 5 stars 20 Reviews | | Item Form | Liquid | | Item form | Liquid | | Manufacturer | DINITROL | | Number of Items | 4 | | Number of items | 4 | | Part Number | 1116301 | | Recommended Uses For Product | Protects against corrosion, abrasion, and extreme conditions | | Recommended uses for product | Protects against corrosion, abrasion, and extreme conditions | | Specific Uses For Product | Automotive Underbody, Metal, Machinery | | Specific uses for product | Automotive Underbody, Metal, Machinery | | Unit Count | 2000 millilitre | | Unit count | 2000 millilitre | ## Product Details - **Brand:** REJEL - **Item form:** Liquid - **Manufacturer:** DINITROL - **Number of items:** 4 - **Recommended uses for product:** Protects against corrosion, abrasion, and extreme conditions - **Specific uses for product:** Automotive Underbody, Metal, Machinery - **Unit count:** 2000 millilitre ## Images ![REJEL DINITROL 4941 BLACK UNDERBODY WAX 4 x 500ml AEROSOL SPRAY CANS - Image 1](https://m.media-amazon.com/images/I/418Mo-2kPgL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Ecellent product in all aspects *by S***. on 14 June 2014* 5 STARS for the product & Regel. Excellent product,easy to apply, does what it says on the can. 5 STARS for dinitrol. ### ⭐⭐⭐⭐⭐ Good product but use carefully *by L***. on 16 May 2016* Love it, works well inside of my VWT5 to ensure i don't get any rust problems after covering the van to a camper, stinks for a while though so only use in summer where you can air the van properly. ### ⭐⭐⭐⭐ FIRST CLASS PRODUCT *by K***M on 11 November 2013* Easy to apply and economical. Provides an even and robust coating. Best product of this type I have used. I would recommend this product. ## Frequently Bought Together - REJEL DINITROL 4941 BLACK UNDERBODY WAX 4 x 500ml AEROSOL SPRAY CANS - REJEL 2 x DINITROL ML PENETRATOR RUST PROOFING CAVITY WAX 500ml, BROWN AEROSOL DOOR SKIN - 4 x DINITROL ML PENETRATOR RUST PROOFING CAVITY WAX 500ml AEROSOL + EXTENSION --- ## 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.us/products/54743936-rejel-dinitrol-4941-black-underbody-wax-4-x-500ml-aerosol](https://www.desertcart.us/products/54743936-rejel-dinitrol-4941-black-underbody-wax-4-x-500ml-aerosol) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-23*