--- product_id: 74111259 title: "ACF50 ACF-50 Corrosion Block Waterproof Grease (57g)" brand: "corrosion block" price: "93.72 DT" currency: TND in_stock: true reviews_count: 8 category: "Corrosion Block" url: https://www.desertcart.tn/products/74111259-acf50-acf-50-corrosion-block-waterproof-grease-57g store_origin: TN region: Tunisia --- # 100% waterproof grease Resists bleeding/melting up to 325°F 12-18 months corrosion protection ACF50 ACF-50 Corrosion Block Waterproof Grease (57g) **Brand:** corrosion block **Price:** 93.72 DT **Availability:** ✅ In Stock ## Summary > 🛠️ Lock in longevity, lock out corrosion—because your gear deserves the best. ## Quick Answers - **What is this?** ACF50 ACF-50 Corrosion Block Waterproof Grease (57g) by corrosion block - **How much does it cost?** 93.72 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/74111259-acf50-acf-50-corrosion-block-waterproof-grease-57g) ## Best For - corrosion block enthusiasts ## Why This Product - Trusted corrosion block brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Thermal Toughness:** Stays stable and effective even at scorching 325°F—no melting, no bleeding, just pure protection. - • **Clean & Non-Greasy Barrier:** Ultra-thin, clear formula leaves no sticky residue—protects without the mess or buildup. - • **Dielectric & Non-Conductive:** Safe for sensitive electrical components—maintenance without compromise. - • **Unmatched Corrosion Defense:** Kills active corrosion and blocks new cells for up to 18 months—your gear’s long-term bodyguard. - • **Waterproof & Multi-Compatible:** Seamlessly blends with most greases and keeps moisture out—perfect for marine, automotive, and industrial use. ## Overview ACF50 Corrosion Block is a premium waterproof grease designed to outperform lithium and synthetic alternatives by providing superior corrosion protection for 12-18 months. It resists high temperatures up to 325°F without melting or bleeding, is compatible with multiple grease types, and forms a clean, non-greasy, dielectric barrier ideal for automotive, marine, motorcycle, and industrial applications. ## Description It is no secret that equipment downtime, repair and replacement are expensive. It is also no secret that regular scheduled preventive maintenance is cheaper than the repair or replacement of expensive equipment. In these days of dwindling maintenance budgets and closer scrutiny of operating costs and procedures, you can show a real saving through preventive control of corrosion. Corrosion Block can be described as a clean, clear, ultra-thin fluid which leaves a non-greasy atmospheric barrier to protect the base metal on interior surfaces. Corrosion Block leaves no gummy residue because it contains no wax, resin, tar, asphalt, silicone or telfon. Corrosion Block anti-corrosion compound is a state-of-the-art material developed for the marine industry. Corrosion Block has three superior features: Corrosion Block is superior anti-corrosion compound. It kills corrosion in progress It prevents new corrosion cells from forming for 12-18 months Corrosion Block is an excellent penetrant. Corrosion Block is an excellent light lubricant. Review: Great product - Does what it says and is a long lasting waterproof grease that also prevents corrosion Review: Excellent product and excellent service, thank you. - Excellent product and excellent service, thank you. ## Features - Corrosion Block Waterproof Grease out performs lithium and most synthetic greases, and meets or exceeds requirements for NLGI Service Classification GC-LB (automotive wheel bearing and chassis lubricants) confirming to ATMD4950 performance requirements. - Waterproof - Multi grease compatible - Excellent thermal / oxidative stability - Resists bleeding / melting at high temperatures - Dielectric / non-conductive. Fit Type: Universal Fit - Corrosion Block is superior anti-corrosion compound. It kills corrosion in progress. It prevents new corrosion cells from forming for 12-18 months - Corrosion Block can be described as a clean, clear, ultra-thin fluid which leaves a non-greasy atmospheric barrier to protect the base metal on interior surfaces. - Corrosion Block leaves no gummy residue because it contains no wax, resin, tar, asphalt, silicone or telfon. - Corrosion Block Grease has many uses for Marine, Motorcycle, Automotive & Industrial applications ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B007G2KVGI | | Best Sellers Rank | 46,442 in Automotive ( See Top 100 in Automotive ) 176 in Greases & Lubricants | | Brand | Corrosion Block | | Brand Name | Corrosion Block | | Container Type | Tin | | Country of Origin | Canada | | Customer Reviews | 4.6 out of 5 stars 149 Reviews | | Included Components | 1 x tube of grease (57g) | | Item Form | Paste | | Item Type Name | Waterproof Grease | | Item Weight | 2 Ounces | | Item weight | 2 Ounces | | Liquid Volume | 2 Fluid Ounces | | Liquid volume | 2 Fluid Ounces | | Manufacturer | Lear Chemical Research Corporation | | Material | Lithium, Resin, Silicone, Synthetic | | Model Number | 25002 | | Number of Items | 1 | | Package information | Tin | | Part Number | 25002 | | Product Warranty | manufacturers warranty | | Recommended Uses For Product | prevents new corrosion | | Recommended uses for product | prevents new corrosion | | SAE J300 Viscosity Grade | 75W-140 | | Specific Uses For Product | SportingGoods | | UPC | 770153250026 | | Unit Count | 57.0 gram | | Upper Temperature Rating | 325 Degrees Fahrenheit | | Viscosity | 75w-140 | ## Product Details - **Material:** Synthetic - **Brand:** Corrosion Block - **Package information:** Tin - **Liquid volume:** 2 Fluid Ounces - **Item weight:** 2 Ounces ## Images ![ACF50 ACF-50 Corrosion Block Waterproof Grease (57g) - Image 1](https://m.media-amazon.com/images/I/51YKIpITxML.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product *by G***G on 6 November 2023* Does what it says and is a long lasting waterproof grease that also prevents corrosion ### ⭐⭐⭐⭐⭐ Excellent product and excellent service, thank you. *by A***R on 7 February 2022* Excellent product and excellent service, thank you. ### ⭐⭐⭐⭐ Not called ACF-50, but... *by L***O on 15 February 2025* It's from the same company as the ACF-50 and a good waterproofing grease, but I still think it's a bit misleading to call it ACF-50 if the manufacturer doesn't. That said, it's a good product, no complaints. ## Frequently Bought Together - Corrosion Block High Performance Waterproof Grease - 2oz Tube - Non-Hazmat, Non-Flammable & Non-Toxic - H&H CB12 Corrosion Block, 12-Ounce Aerosol Can - H&H CB4 Corrosion Block, 4-Ounce --- ## 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.tn/products/74111259-acf50-acf-50-corrosion-block-waterproof-grease-57g](https://www.desertcart.tn/products/74111259-acf50-acf-50-corrosion-block-waterproof-grease-57g) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-16*