--- product_id: 517884016 title: "Rust-Oleum 248657-6PK Stops Rust Undercoating Spray, 15 oz, Rubberized Black, 6 Pack" brand: "rust-oleum" price: "€ 138.50" currency: EUR in_stock: true reviews_count: 13 category: "Rust Oleum" url: https://www.desertcart.fi/products/517884016-rust-oleum-248657-6pk-stops-rust-undercoating-spray-15-oz store_origin: FI region: Finland --- # Covers 10-12 sq. ft. per can Dries in 30 minutes Corrosion-resistant rubberized formula Rust-Oleum 248657-6PK Stops Rust Undercoating Spray, 15 oz, Rubberized Black, 6 Pack **Brand:** rust-oleum **Price:** € 138.50 **Availability:** ✅ In Stock ## Summary > 🛠️ Protect your ride like a pro—because rust waits for no one! ## Quick Answers - **What is this?** Rust-Oleum 248657-6PK Stops Rust Undercoating Spray, 15 oz, Rubberized Black, 6 Pack by rust-oleum - **How much does it cost?** € 138.50 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/517884016-rust-oleum-248657-6pk-stops-rust-undercoating-spray-15-oz) ## Best For - rust-oleum enthusiasts ## Why This Product - Trusted rust-oleum brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Fast-Dry Efficiency:** Touch dry in just 30 minutes—get back on the road quicker without compromising protection. - • **Precision Spray Tech:** Comfort wide-tip with any-angle spray lets you coat even upside down for seamless coverage. - • **Ultimate Rust Defense:** Rubberized coating shields metal from water, salt, and chemicals to keep your ride flawless. - • **Noise & Damage Reduction:** Deadens road noise and cushions against debris, enhancing your driving experience. - • **Consistent Pro-Grade Finish:** Uniform matte black finish that adheres strongly and resists abrasion for long-lasting durability. ## Overview Rust-Oleum’s 6-pack of 15 oz rubberized undercoating spray delivers fast-drying, corrosion-resistant protection for vehicle underbodies. Each can covers up to 12 sq. ft. with a durable matte finish that reduces road noise and shields metal from water, salt, and chemicals. Featuring an ergonomic wide spray tip and any-angle technology, it ensures easy, even application—even upside down. Trusted by thousands with a 4.6-star rating, this undercoating is the go-to solution for long-lasting automotive protection. ## Description Rust-Oleum Automotive Rubberized Undercoating Spray goes on fast and protects vehicle underbodies against minor road damage as well as rust, water, chemicals and salt. Specialized coating also deadens road noise and resists abrasion. Designed with a comfort spray tip and convenient any-angle spray technology. Review: Durable undercoating with consistent texture and strong coverage - This Rust-Oleum undercoating applies evenly and creates a thick protective layer that adheres well to metal surfaces. The texture is uniform and dries to a firm finish that helps reduce moisture exposure. It sprays smoothly and does not run when applied in controlled passes. Once cured the coating feels durable and provides good resistance against road debris and salt. It is effective for covering existing small surface rust and helps prevent further spread when applied properly. The cans spray consistently across the entire set so there is no variation in finish between applications. For anyone looking to protect the underside of a vehicle or metal components this product offers reliable performance and long lasting protection. Review: Great product great price works just like it says - Amazing product. I already used it. It works beautifully and it arrived on time and ran on my doorstep. Thank you desertcart. ## Features - Perfect for use on bare or primed metal underbodies of cars, trucks, trailers, RVs and more - Rubberized formula protects against corrosion and damage from water, salt and other chemicals - Dries to the touch in 30 minutes and covers up to 10-12 sq. ft. per can - Undercoating helps deaden sound and reduce damage to parts - Features a wide, comfort spray tip and any-angle spray technology for easy painting even upside down ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BGYMHVR4 | | Age Range Description | Adult | | Best Sellers Rank | #1,184 in Automotive ( See Top 100 in Automotive ) #1 in Undercoatings | | Brand | Rust-Oleum | | Brand Name | Rust-Oleum | | Color | Black | | Color Code | Black | | Container Type | Can | | Coverage | 10-12 sq. ft. per can | | Customer Reviews | 4.6 out of 5 stars 3,670 Reviews | | Dry Time In Hours | 0.5 | | Finish Type | Matte | | Global Trade Identification Number | 10020066195578 | | Indoor Outdoor Usage | Outdoor | | Is Waterproof | True | | Item Form | Aerosol | | Item Volume | 15 Fluid Ounces | | Manufacturer | Rust-Oleum | | Model Name | Automotive Undercoating Spray | | Model Number | 248657 | | Paint Type | Spray | | Part Number | 248657 | | Size | 15 Ounce (Pack of 6) | | Special Feature | Corrosion Resistant | | Special Features | Corrosion Resistant | | Specific Uses For Product | Interior/Exterior | | Surface Recommendation | Metal | | Unit Count | 90.0 Ounce | ## Product Details - **Brand:** Rust-Oleum - **Color:** Black - **Finish Type:** Matte - **Item Volume:** 15 Fluid Ounces - **Paint Type:** Spray - **Size:** 15 Ounce (Pack of 6) - **Special Feature:** Corrosion Resistant - **Specific Uses For Product:** Interior/Exterior - **Surface Recommendation:** Metal - **Unit Count:** 90.0 Ounce ## Images ![Rust-Oleum 248657-6PK Stops Rust Undercoating Spray, 15 oz, Rubberized Black, 6 Pack - Image 1](https://m.media-amazon.com/images/I/811Eyuoww7L.jpg) ## Available Options This product comes in different **Color, Size, Style** options. ## Questions & Answers **Q: Will this adhere to a slick surface such as aluminum flashing?** A: Paint especially rattle cans don't tend to adhere to anything slippery, you must at least use something abrasive against it to some degree even if it's only a scour pad just to rough up the surface a little bit. **Q: Will it dry to a kayak hull** A: I will not recommend it. **Q: Would this work in the spare tire compartment located inside a cars' trunk?** A: Yes. Works pretty much anywhere **Q: Is the undercoating product acid resistant?** A: I have no idea I bought it cove a mount for a fish finder. I didn’t like it it didn’t dry maybe I put to thick a coat ## Customer Reviews ### ⭐⭐⭐⭐⭐ Durable undercoating with consistent texture and strong coverage *by G***Y on December 10, 2025* This Rust-Oleum undercoating applies evenly and creates a thick protective layer that adheres well to metal surfaces. The texture is uniform and dries to a firm finish that helps reduce moisture exposure. It sprays smoothly and does not run when applied in controlled passes. Once cured the coating feels durable and provides good resistance against road debris and salt. It is effective for covering existing small surface rust and helps prevent further spread when applied properly. The cans spray consistently across the entire set so there is no variation in finish between applications. For anyone looking to protect the underside of a vehicle or metal components this product offers reliable performance and long lasting protection. ### ⭐⭐⭐⭐⭐ Great product great price works just like it says *by S***S on March 31, 2026* Amazing product. I already used it. It works beautifully and it arrived on time and ran on my doorstep. Thank you Amazon. ### ⭐⭐⭐⭐⭐ Works better than I thought it would *by V***C on May 10, 2026* Bought it to use under RV. After thoroughly cleaning space to coat, product sticks great. Goes on evenly. I recommend at least two(2) coats. Shake well and shake between spraying. Really good product. ## Frequently Bought Together - Rust-Oleum 248657-6PK Stops Rust Undercoating Spray, 15 oz, Rubberized Black, 6 Pack - Rocaris 6 Pack Carbon Steel Wire Wheel and Pen Brush Set with 1/4-Inch Hex Shank for Rust Removal, Corrosion and Scrub Surfaces - 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.fi/products/517884016-rust-oleum-248657-6pk-stops-rust-undercoating-spray-15-oz](https://www.desertcart.fi/products/517884016-rust-oleum-248657-6pk-stops-rust-undercoating-spray-15-oz) --- *Product available on Desertcart Finland* *Store origin: FI* *Last updated: 2026-06-19*