--- product_id: 69944306 title: "3379 Pro-Line Injector Dismantling Aid, 20 g" brand: "liqui moly" price: "€ 23.66" currency: EUR in_stock: true reviews_count: 13 category: "Liqui Moly" url: https://www.desertcart.it/products/69944306-3379-pro-line-injector-dismantling-aid-20-g store_origin: IT region: Italy --- # Breaks down corrosion & dirt fast Extremely flammable aerosol 400ml heavy-duty solvent 3379 Pro-Line Injector Dismantling Aid, 20 g **Brand:** liqui moly **Price:** € 23.66 **Availability:** ✅ In Stock ## Summary > ⚡ Unlock peak engine power with every spray! ## Quick Answers - **What is this?** 3379 Pro-Line Injector Dismantling Aid, 20 g by liqui moly - **How much does it cost?** € 23.66 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/69944306-3379-pro-line-injector-dismantling-aid-20-g) ## Best For - liqui moly enthusiasts ## Why This Product - Trusted liqui moly brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Boost Engine Performance:** Cleaner injectors mean smoother acceleration and improved MPG. - • **Powerful Corrosion Breaker:** Special solvent formula dissolves stubborn carbon, grease, and resin buildup. - • **Effortless Injector Removal:** Dismantle seized injectors with just a gentle tug—no slide hammer needed. - • **Trusted by Pros & Enthusiasts:** 4.6-star rating from 1,320+ users who swear by its reliability. - • **Multi-Use Maintenance Essential:** Perfect for glow plugs, spark plugs, and injector nozzle cleaning. ## Overview Liqui Moly 3379 Pro-Line Injector Dismantling Aid is a 400ml heavy-duty aerosol solvent designed to dissolve tough carbon, grease, and corrosion on diesel injectors, glow plugs, and spark plugs. Trusted by automotive professionals and enthusiasts alike, it enables easy removal of seized components, improves engine responsiveness, and enhances fuel efficiency. Its powerful formula ensures maintenance jobs are faster and less labor-intensive. ## Description For dismantling seized injectors, glow and spark plugs. Undermines dirt and corrosion. Outstandingly suitable for removing caked oil residues, resinification and encrusted dirt. Review: Essential for diesel injector removal - My Audi 3.0TDI engine injectors had started leaking. Making the dreaded tapping noise on idle. The area around tge injectors had a buold up of carbon and grease. In preparation for my injector seal renewal job I sprayed my diesel injectors every day for 3 days to break up the build up of carbon and grease gunk. When it came to removing them so new seals could be fitted, I was able to remove the injectors with my hands, no slide hammer needed. Just gentle tugging got all 6 out. I know the slide hammer would have been needed without this spray. I also used this spray to clean the injectors and the spray nozzles. The carbon just melted off. No need for any aggressive cleaning. Sprayed some of this liquid in a small container to make a bath. The nozzles just sat in a small bath of spray liquid for 10 minutes each then carefully wiped clean. Once everything fitted back, I can see the car is more responsive, accelerates smoother and definitely has more power. MPG has improved too. This spray is an essential MUST have for the injector removal and reseal job. Thoroughly recommended. So worth the extra cost. Review: Brilliant Stuff - Worth every penny, had to remove all 6 injectors two of them known leakers so they had an awful buildup binding them. Used this and let the engine get up to operating temp for 20 mins and they slid out beautifully. Will be using this again, wish I knew about this before I sheared a glow plug last month! ## Features - Causes serious eye irritation. - Causes skin irritation. - Extremely flammable aerosol. - Harmful if inhaled. - May be fatal if swallowed and enters airways. - May cause damage to organs through prolonged or repeated exposure. - May cause drowsiness or dizziness. - May cause respiratory irritation. - Pressurised container: May burst if heated. - Content: 400ml - Special heavy-duty solvent for seized injectors, glow and spark plugs - The solvent undermines the dirt or corrosion and enables easy removal ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B06Y1HZ9DD | | Best Sellers Rank | 6,899 in Automotive ( See Top 100 in Automotive ) 99 in Fuel Systems | | Brand Name | Liqui Moly | | Contains Liquid Contents? | Yes | | Customer Reviews | 4.6 4.6 out of 5 stars (1,361) | | Item Form | Liquid | | Item Type Name | Pro-Line Injector Dismantling Aid | | Item Volume | 400 Millilitres | | Item Weight | 0.37 Kilograms | | Manufacturer | Liqui Moly | | Material Features | Unscented | | Model Number | 3379 | | Number of Items | 1 | | Part Number | 3379 | | Scent | Unscented | | Size | 400 ml (Pack of 1) | | Specific Uses For Product | Automotive Exterior | | Unit Count | 400.0 millilitre | ## Product Details - **Brand:** Liqui Moly - **Contains liquid contents:** Yes - **Item form:** Liquid - **Item volume:** 400 Millilitres - **Item weight:** 0.37 Kilograms - **Material feature:** Unscented - **Number of items:** 1 - **Scent:** Unscented - **Specific uses for product:** Automotive Exterior - **Unit count:** 400.0 millilitre ## Images ![3379 Pro-Line Injector Dismantling Aid, 20 g - Image 1](https://m.media-amazon.com/images/I/71f7OaE4uQL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Essential for diesel injector removal *by D***N on 12 March 2023* My Audi 3.0TDI engine injectors had started leaking. Making the dreaded tapping noise on idle. The area around tge injectors had a buold up of carbon and grease. In preparation for my injector seal renewal job I sprayed my diesel injectors every day for 3 days to break up the build up of carbon and grease gunk. When it came to removing them so new seals could be fitted, I was able to remove the injectors with my hands, no slide hammer needed. Just gentle tugging got all 6 out. I know the slide hammer would have been needed without this spray. I also used this spray to clean the injectors and the spray nozzles. The carbon just melted off. No need for any aggressive cleaning. Sprayed some of this liquid in a small container to make a bath. The nozzles just sat in a small bath of spray liquid for 10 minutes each then carefully wiped clean. Once everything fitted back, I can see the car is more responsive, accelerates smoother and definitely has more power. MPG has improved too. This spray is an essential MUST have for the injector removal and reseal job. Thoroughly recommended. So worth the extra cost. ### ⭐⭐⭐⭐⭐ Brilliant Stuff *by L***E on 10 October 2023* Worth every penny, had to remove all 6 injectors two of them known leakers so they had an awful buildup binding them. Used this and let the engine get up to operating temp for 20 mins and they slid out beautifully. Will be using this again, wish I knew about this before I sheared a glow plug last month! ### ⭐⭐⭐⭐⭐ Excellent Product for BMW Diesel Fuel Injector Removal (and hopefully glow plugs too!) *by A***R on 27 March 2024* I'd heard horror stories about seized diesel injectors preventing the replacement of the leaky valve cover on BMW engines (BMW 740d, N57), so decided I'd try some of this in the hope it would help. I sprayed a small puddle around the top of each injector and went for a drive to warm the engine each day a few days before tackling the job. When it came to the dreaded part of the job all six injectors came out easily with a just a twist and and tug. Perfect! Maybe they would have come out anyway, maybe they wouldn't, but the job is now done and this product was also excellent at cleaning the injectors before reinstalling so well worth the cost... will be using it when I do the glow plugs next! ## Frequently Bought Together - Liqui Moly 3379 Pro-Line Injector Dismantling Aid, 20 g - febi bilstein 26712 Grease for fuel injectors / glow plugs, pack of one - US PRO Tools 10MM + 12MM Extra Deep Glow Plug Sockets 6PT 3/8" DR 3647 --- ## 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.it/products/69944306-3379-pro-line-injector-dismantling-aid-20-g](https://www.desertcart.it/products/69944306-3379-pro-line-injector-dismantling-aid-20-g) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-05-13*