--- product_id: 2067991 title: "T-9 Rust & Corrosion Protection/Inhibitor and Waterproof Lubrication, 1 oz liquid" brand: "boeshield" price: "¥1486" currency: JPY in_stock: true reviews_count: 13 category: "Boeshield" url: https://www.desertcart.jp/products/2067991-t-9-rust-and-corrosion-protection-inhibitor-and-waterproof-lubrication store_origin: JP region: Japan --- # Deep-penetrating lubrication Waterproof, waxy protective film Long-lasting rust & corrosion defense T-9 Rust & Corrosion Protection/Inhibitor and Waterproof Lubrication, 1 oz liquid **Brand:** boeshield **Price:** ¥1486 **Availability:** ✅ In Stock ## Summary > 🛠️ Protect like a pro, perform like a boss. ## Quick Answers - **What is this?** T-9 Rust & Corrosion Protection/Inhibitor and Waterproof Lubrication, 1 oz liquid by boeshield - **How much does it cost?** ¥1486 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/2067991-t-9-rust-and-corrosion-protection-inhibitor-and-waterproof-lubrication) ## Best For - boeshield enthusiasts ## Why This Product - Trusted boeshield brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Multi-Surface Safe:** Harmless on paint, plastics, rubber, and electronics—versatile for all your gear. - • **Deep Penetration Power:** Seeps into crevices to dissolve rust and flush out old lubricants effortlessly. - • **Weatherproof Durability:** Dries to a thin, waxy film that repels water, mud, and grime for months. - • **Aerospace-Grade Protection:** Developed by Boeing for elite metal defense and lubrication. - • **Instant & Easy Application:** Spray, wipe, and go—no dismantling required, perfect for busy pros. ## Overview Boeshield T-9 is a premium 1 oz liquid rust inhibitor and waterproof lubricant engineered by Boeing. It penetrates deep into metal parts to dissolve corrosion, displace moisture, and leave a durable, non-sticky wax coating that protects against rust and wear across marine, automotive, cycling, and industrial applications. Safe on multiple surfaces and electronics, it offers long-lasting protection and lubrication with effortless application—ideal for professionals who demand reliability and performance. ## Description Product Description Boeshield T-9 was developed and licensed by global aerospace leader, the Boeing company, to fill a need for high-performance, long-term metal protection and lubrication. T-9's rust preventative spray uses a unique formulation of solvent carrier and paraffin wax coating engineered to penetrate crevices deeply, displace moisture, dissolve minor corrosion, and leave a clean, waxy coating with lasting durability-without using Teflon, Silicone, fluorocarbons, mek, or acetone. Whether it be automotive, bicycle, industrial, lawn and garden, marine, RV or tools, T-9 continues to be the best option for rust prevention and waterproof lubrication. From the Manufacturer On a seafaring yacht, a dusty ATV, or a shower door, T-9 has you covered. Boeshield T-9 endures muddy bike trails, rain-soaked back roads, and salted highways. It withstands farmer’s fields, offshore oil rigs, and carpenter's workshops. For everyone from firefighters and road crews to cyclists and sailors, Boeshield T-9 is the proven solution. T-9 attacks existing corrosion, loosens rusty parts, and flushes out old lubricants. It is also extremely useful for drying wet parts, electrical motors and circuits, ignitions, and connectors. Apply T-9 and wipe off the excess for immediate use. T-9 dries to a waxy, waterproof finish without leaving a sticky film to attract dirt, dust, or mud. T-9 stays liquid long enough to permeate metal crevices and seep deep inside assembled components to leave a durable protective coating as well as lubricating and protecting-all without dismantling your equipment. Apply T-9 to any metal surface and let it dry. One simple step gives you a thin, penetrating film of durable, waterproof protection and lubrication that endures, months after month or mile after mile. T-9 dries to a clean, waxy, waterproof film that won't wash off in rain, puddles, or mud. You can rinse away sand, dust and grime with water, while leaving the lubricant intact. T-9 will not harm paint, plastic, rubber, fiberglass, or vinyl. It can be used on engines, wiring, and belts. T-9 is nonconductive and will not cause short circuits, so it's also safe to use on electronics. Use solvent or any emulsifying cleaner to easily remove T-9, or simply respray and allow T-9 to dissolve itself before wiping it off. Review: Good stuff. - Works great. Their are some bicycle chain lubes that do the same thing that likely is a better buy. Review: Good rust inhibitor - I used this product on our folding bench in our new shower remodel. The metal hardware it came with (mainly the pins that hold the weight) have a problem with rusting. I coated them with this, and it’s done a great job of keeping the water from rusting the metal on the inner parts. A small price to pay to prevent problems. You don’t need much at all, and probably should reapply it every so often. ## Features - Boeshield is great for use in Marine, Bicycles, Automotive, Tools, RV's, and Aviation - Loosens rusty and corroded parts and is safe on paints, any metal surfaces, plastics, and vinyl - Flushes out dirt and old lubricants, displaces moisture, penetrates moving parts, and dries to a thin, waxy film that clings to metal for months - Developed by The Boeing Company for lubrication and protection of aircraft components - 100% satisfaction guarantee - just call or email us with any questions or concerns ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001AYOK9C | | Best Sellers Rank | #74,212 in Automotive ( See Top 100 in Automotive ) #220 in Care Corrosion & Rust Inhibitors #2,198 in Oils & Fluids | | Brand | Boeshield | | Brand Name | Boeshield | | Compatible Material | Metal | | Container Type | Bottle | | Customer Reviews | 4.6 out of 5 stars 309 Reviews | | Global Trade Identification Number | 00738481900013 | | Included Components | machine lubrication | | Item Form | Liquid | | Item Type Name | machine lubrication | | Item Weight | 27.22 g | | Liquid Volume | 30 ml | | Manufacturer | Boeshield | | Material | Metal | | Model Number | 137135 | | Number of Items | 1 | | Number of Packs | 1 | | Package Information | Bottle | | Part Number | 137135 | | Recommended Uses For Product | Door | | Specific Uses For Product | x | | UPC | 738481900013 | | Unit Count | 1 Ounce | | Warranty Description | Boeshield | ## Product Details - **Brand:** Boeshield - **Item Weight:** 0.06 Pounds - **Liquid Volume:** 30 Milliliters - **Material:** Metal - **Package Information:** Bottle ## Images ![T-9 Rust & Corrosion Protection/Inhibitor and Waterproof Lubrication, 1 oz liquid - Image 1](https://m.media-amazon.com/images/I/61hQiDTOTJL.jpg) ![T-9 Rust & Corrosion Protection/Inhibitor and Waterproof Lubrication, 1 oz liquid - Image 2](https://m.media-amazon.com/images/I/51-tSMz-zgL.jpg) ![T-9 Rust & Corrosion Protection/Inhibitor and Waterproof Lubrication, 1 oz liquid - Image 3](https://m.media-amazon.com/images/I/51H7qD7yPhL.jpg) ## Questions & Answers **Q: Can I use Boeshield for ''outdoor'' locks on a motor home or camper?** A: Yes. I use it on my locks. It leaves a durable non-sticky wax. **Q: How does it open? I've twisted and pulled the red cap to no avail. Surely I'm not supposed to cut it.** A: By James Parham on September 6, 2023 **Q: Is this the same T9 for us on bicycles?** A: Yes, I use this on both my bicycles it works great. **Q: How does t-9 1 oz. rust and corrosion protection compare to your T-9 4oz. Bicycle solution for bike chains?** A: I like the spray for chains and the 4 oz for the head and sprocket bearings. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good stuff. *by L***8 on June 14, 2026* Works great. Their are some bicycle chain lubes that do the same thing that likely is a better buy. ### ⭐⭐⭐⭐⭐ Good rust inhibitor *by B***R on June 1, 2026* I used this product on our folding bench in our new shower remodel. The metal hardware it came with (mainly the pins that hold the weight) have a problem with rusting. I coated them with this, and it’s done a great job of keeping the water from rusting the metal on the inner parts. A small price to pay to prevent problems. You don’t need much at all, and probably should reapply it every so often. ### ⭐⭐⭐⭐⭐ This is good stuff!! Great product *by G***H on August 16, 2026* Great product, you can feel it when you put a drop between your fingers you can really feel the difference ## Frequently Bought Together - BOESHIELD T-9 Rust & Corrosion Protection/Inhibitor and Waterproof Lubrication, 1 oz liquid - Boeshield T-9 Waterproof Lubricant --- ## 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.jp/products/2067991-t-9-rust-and-corrosion-protection-inhibitor-and-waterproof-lubrication](https://www.desertcart.jp/products/2067991-t-9-rust-and-corrosion-protection-inhibitor-and-waterproof-lubrication) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-03*