--- product_id: 258870709 title: "Long-Term Corrosion Inhibitor, 6.5 OZ" brand: "wd-40 specialist" price: "€ 57.79" currency: EUR in_stock: true reviews_count: 5 category: "Wd 40 Specialist" url: https://www.desertcart.pt/products/258870709-long-term-corrosion-inhibitor-6-5-oz store_origin: PT region: Portugal --- # Multi-surface versatility Winter-proof protection Long-term corrosion defense Long-Term Corrosion Inhibitor, 6.5 OZ **Brand:** wd-40 specialist **Price:** € 57.79 **Availability:** ✅ In Stock ## Summary > 🛡️ Protect your gear like a pro—because rust waits for no one! ## Quick Answers - **What is this?** Long-Term Corrosion Inhibitor, 6.5 OZ by wd-40 specialist - **How much does it cost?** € 57.79 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/258870709-long-term-corrosion-inhibitor-6-5-oz) ## Best For - wd-40 specialist enthusiasts ## Why This Product - Trusted wd-40 specialist brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Spray Can:** Easy-to-apply 6.5 oz can for targeted, mess-free coverage. - • **Ultimate Rust Shield:** Delays corrosion with a protective barrier that lasts through harsh winters. - • **Proven Winter Warrior:** Tested in extreme cold, keeps your equipment corrosion-free after long storage. - • **Versatile Surface Guard:** Effective on metals and plastics, perfect for machinery and vehicles. - • **Trusted Specialist Formula:** WD-40 Specialist grade ensures professional-level reliability and performance. ## Overview WD-40 Specialist Long-Term Corrosion Inhibitor is a 6.5 oz spray designed to provide durable protection against rust and corrosion on metal and plastic surfaces. Its advanced formula penetrates and dissolves rust, then dries to form a resilient barrier that withstands harsh winter conditions, making it ideal for long-term machinery storage and maintenance. ## Description This product will be an excellent pick for you. It comes in a proper packaging. Review: Excellent produit - Nous avons 2 voitures pas recentes mais propres, j’ai testé cette enduit sur quelques pièces et surfaces avec de la corrosion puis verifié le resultat apres avoir passé un hiver Canadien. Je suis surpris du résultat, le produit dilue la rouille puis sèche apres environs une journée laissant une protection qui a passé l’hivers. Oui c’est Très dispendieux pour une petite bouteille mais je le recommande tout de même fortement. Review: Protection - Great for long storage of machinery with cast iron surfaces etc ## Features - Item Category: Machine Lubricant - Item Trademark: WD-40 - manufacturer: Generic ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00631GWS4 | | Best Sellers Rank | #19,144 in Automotive ( See Top 100 in Automotive ) #33 in Care Corrosion & Rust Inhibitors | | Brand | WD-40 Specialist | | Brand Name | WD-40 Specialist | | Container Type | Can | | Customer Reviews | 4.6 out of 5 stars 2,528 Reviews | | EU Spare Part Availability Duration | 1 Years | | Global Trade Identification Number | 00079567300038 | | Item Form | Spray | | Item Weight | 6.5 Ounces | | Item weight | 6.5 Ounces | | Liquid Volume | 10 Fluid Ounces | | Liquid volume | 10 Fluid Ounces | | Manufacturer | WD-40 | | Model Number | 300035 | | Number of Packs | 1 | | Package information | Can | | Part Number | 300035 | | Recommended Uses For Product | Metal,Plastics | | Recommended uses for product | Metal,Plastics | | SAE J300 Viscosity Grade | 0W | | UPC | 079567300038 | | Unit Count | 184.27 Grams | | Viscosity | 0w | ## Product Details - **Brand:** WD-40 Specialist - **Item weight:** 6.5 Ounces - **Liquid volume:** 10 Fluid Ounces - **Package information:** Can - **Recommended uses for product:** Metal,Plastics ## Images ![Long-Term Corrosion Inhibitor, 6.5 OZ - Image 1](https://m.media-amazon.com/images/I/61sm2rlwX0L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent produit *by S***O on 15 April 2022* Nous avons 2 voitures pas recentes mais propres, j’ai testé cette enduit sur quelques pièces et surfaces avec de la corrosion puis verifié le resultat apres avoir passé un hiver Canadien. Je suis surpris du résultat, le produit dilue la rouille puis sèche apres environs une journée laissant une protection qui a passé l’hivers. Oui c’est Très dispendieux pour une petite bouteille mais je le recommande tout de même fortement. ### ⭐⭐⭐⭐⭐ Protection *by B***P on 17 November 2025* Great for long storage of machinery with cast iron surfaces etc ### ⭐⭐⭐⭐⭐ Effective Corrosion Protection *by M***� on 24 June 2026* I used this WD-40 corrosion inhibitor on metal tools and outdoor equipment. It applies easily and leaves a protective coating that helps prevent rust and corrosion. The spray nozzle works well, and a little goes a long way. So far, it has performed as expected and seems like a good option for protecting metal surfaces. ## Frequently Bought Together - WD-40 Specialist Corrosion Inhibitor, Long-Lasting Anti-Rust Spray, 6.5 OZ - WD-40 Specialist Penetrant with Smart Straw, Penetrant for Metal, Rubber and Plastic Threads, Locks and Nuts, Industrial Strength Fast-Acting Formula, 11 Oz. - WD-40 Specialist Silicone Lubricant with SMART STRAW SPRAYS 2 WAYS, 11 OZ --- ## 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.pt/products/258870709-long-term-corrosion-inhibitor-6-5-oz](https://www.desertcart.pt/products/258870709-long-term-corrosion-inhibitor-6-5-oz) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-22*