--- product_id: 15151775 title: "Fast-Acting Penetrant Drip Oil, 4 OZ" brand: "3-in-one" price: "€ 14.37" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.be/products/15151775-fast-acting-penetrant-drip-oil-4-oz store_origin: BE region: Belgium --- # 3x faster penetration Precision Marksman spout Superior rust prevention Fast-Acting Penetrant Drip Oil, 4 OZ **Brand:** 3-in-one **Price:** € 14.37 **Availability:** ✅ In Stock ## Summary > ⚙️ Unlock stuck parts and banish rust like a pro—fast, precise, unstoppable! ## Quick Answers - **What is this?** Fast-Acting Penetrant Drip Oil, 4 OZ by 3-in-one - **How much does it cost?** € 14.37 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/15151775-fast-acting-penetrant-drip-oil-4-oz) ## Best For - 3-in-one enthusiasts ## Why This Product - Trusted 3-in-one brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile & Safe:** Perfect for tools, hinges, nuts, bolts, and safe on plastics, rubber, and metal - • **Compact Powerhouse:** 4 oz squeeze bottle designed for automotive, marine, and home pros on the go - • **Precision Application:** Marksman Twist Spout delivers exact control where you need it - • **Ultimate Rust Defense:** Clinically proven to prevent rust better than leading brands - • **Lightning-Fast Penetration:** Loosens stuck parts up to 3x faster than competitors ## Overview 3-IN-ONE Fast-Acting Penetrant Drip Oil is a 4 oz precision lubricant that penetrates stuck parts up to three times faster than competitors while providing superior rust prevention. Featuring a Marksman Twist Spout for targeted application, it’s safe on plastics, rubber, and metal, making it ideal for automotive, marine, and home maintenance tasks. ## Description 3-IN-ONE Fast-Acting Penetrant quickly loosens stuck parts and prevents rust. Penetrates up to 3 times faster than the leading competitors* Prevents rust better than the leading competitors** Marksman Spout for easy precision application Great for use on tools, hinges, nuts, and bolts Safe for use on plastics, rubber and metal 50-state VOC compliant *Independent laboratory testing 2012 **Assured Testing Laboratory 2015 ## Features - Fast-Acting Penetrant quickly loosens stuck parts and prevents rust - Independent laboratory testing shows 3-IN-ONE Penetrant Drip Oil can penetrate up to 3 times faster, and prevent rust better, than the leading competitors - Great for use on tools, hinges, nuts, and bolts. Safe for use on plastics, rubber and metal - Squeeze bottle design offers control over the amount of penetrant dispensed. Size is ideal for Automotive, Marine, Home, and shop use - Marksman Twist Spout makes it easy to use and apply product exactly where you want it ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B00J25JD6Q | | Best Sellers Rank | #5,133 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #35 in Industrial Lubricants | | Brand Name | 3-IN-ONE | | Container Type | Bottle | | Customer Reviews | 4.7 4.7 out of 5 stars (2,408) 4.7 out of 5 stars | | Flash Point | 141 Degrees Fahrenheit | | Global Trade Identification Number | 00079567120018 | | Included Components | Fast-Acting Penetrant Drip Oil | | Item Form | Oil | | Item Type Name | Wd40 12001 Penetrant 4oz | | Item Weight | 18.14 g | | Liquid Volume | 4 Fluid Ounces | | Manufacturer | WD-40 | | Material | Metal | | Model Number | 120018 | | Number Of Items | 1 | | Part Number | 120018 | | Recommended Uses For Product | Marine | | Sae J300 Viscosity Grade | 0W | | Specific Uses For Product | Maintenance and repair tasks, marine or outdoor rust prevention | | Unit Count | 1.0 Count | | Upc | 079567120018 | | Viscosity | 0w | | Warranty Description | Warranty | ## Product Details - **Brand:** 3-IN-ONE - **Item Weight:** 18.14 g - **Liquid Volume:** 4 Fluid Ounces - **Material:** Metal - **Package Information:** Bottle ## Images ![Fast-Acting Penetrant Drip Oil, 4 OZ - Image 1](https://m.media-amazon.com/images/I/61x9auLdvbL.jpg) ## Available Options This product comes in different **Configuration, Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 3 in one will loosen stuck problems from dirt and rust well. need to keep around *by on Reviewed in the United States May 25, 2026* You never know when i would need this 3 in one penetrant drip oil, glad to have this as most of time when needed , i don't have any so perfect for the tool box tools. It does work well and let it soak in as the items will become unstuck for removal. very good product to have around.. ### ⭐⭐⭐⭐⭐ Great for loosening frozen parts. *by on Reviewed in the United States January 2, 2026* I purchase and refurbish old microscopes. This worked great to loosen up 40 year old parts with grease that had hardened and restricted part movement. ### ⭐⭐⭐⭐⭐ Great *by on Reviewed in the United States April 12, 2026* Good product ## Frequently Bought Together - 3-IN-ONE - 120018 Fast-Acting Penetrant Drip Oil, 4 OZ - WD-40 Specialist Rust Release Penetrant Spray with Blu Torch and SMART STRAW SPRAYS 2 WAYS, 11 OZ - 3-IN-ONE - 10038 Multi-Purpose Oil, 8 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.be/products/15151775-fast-acting-penetrant-drip-oil-4-oz](https://www.desertcart.be/products/15151775-fast-acting-penetrant-drip-oil-4-oz) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-07-03*