--- product_id: 118307688 title: "Red Line Oil 60103 Complete SI-1 Fuel System Cleaner (15 oz)" brand: "red line" price: "KD 19.15" currency: KWD in_stock: true reviews_count: 13 category: "Red Line" url: https://www.desertcart.com.kw/products/118307688-red-line-oil-60103-complete-si-1-fuel-system-cleaner store_origin: KW region: Kuwait --- # Powerful high-temp detergents Synthetic upper cylinder lubricant Effective low-temp cleaning Red Line Oil 60103 Complete SI-1 Fuel System Cleaner (15 oz) **Brand:** red line **Price:** KD 19.15 **Availability:** ✅ In Stock ## Summary > ⚡ Unlock your engine’s hidden smoothness — don’t let deposits slow you down! ## Quick Answers - **What is this?** Red Line Oil 60103 Complete SI-1 Fuel System Cleaner (15 oz) by red line - **How much does it cost?** KD 19.15 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/118307688-red-line-oil-60103-complete-si-1-fuel-system-cleaner) ## Best For - red line enthusiasts ## Why This Product - Trusted red line brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Oxygenated Fuel Compatible:** Optimized for modern fuels without compromising performance - • **All-Weather Detergent Power:** Combines high-temp and low-temp agents for year-round engine care - • **Synthetic Lubrication Boost:** Protects upper cylinders to reduce wear and extend engine life - • **Deep Injector & Carburetor Cleanse:** Eradicates stubborn deposits for peak fuel efficiency - • **Trusted by High-Mileage Enthusiasts:** Proven smoothness and reliability across decades-old vehicles ## Overview Red Line Oil 60103 Complete SI-1 Fuel System Cleaner is a concentrated 15 oz formula designed to clean injectors, carburetors, valves, and combustion chambers. Featuring a blend of powerful high and low-temperature detergents plus synthetic upper cylinder lubricant, it’s compatible with oxygenated fuels and trusted by users for improving engine smoothness and longevity across a wide range of vehicles. ## Description Product Description Review: A Must Cleaner For High Mileage Gasoline 4 Wheelers - A good amount of difference felt and smoothness ... A good cleaner to use often ... world wide recognition for this brand... will be buying it frequently.. First time users empty the whole bottle in fuel tank when nearing empty and fill full tank fuel and use the whole fuel up to almost empty before refilling.. and then for regular usage half bottle is enough for one full tank.. IMPORTANT : THIS IS NOT A PERFORMANCE PRODUCT... Review: An absolute bliss of an oil, requirement of every engine definitely - An absolute bliss of product. Engine smoothens out completely and can be felt definitive. Used this vehicle for my 15 year old car (Swift), 24 year old bike (Kawasaki 125 cc, two stroke), Jawa 42 and Harley Street 750. Effect was pronounced in all vehicles and is a great product to use. Shall use this product all the time, so shall request the sellers to make available always.Every vehicle can use..... ## Features - Cleans injectors, carburetors, valve and combustion chamber deposits with a concentrated blend of the most powerful high-temp and low-temp detergents available - Contains synthetic upper cylinder lubricant - Suitable for use with oxygenated fuel - Attractive pricing - Reliable performance ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000CPI5Z0 | | Best Sellers Rank | #35,931 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #52 in Petrol Additives | | Brand | Red Line | | Brand Name | Red Line | | Container Type | Bottle | | Contains Liquid Contents | Yes | | Contains Liquid Contents? | Yes | | Customer Reviews | 4.7 out of 5 stars 4,949 Reviews | | Global Trade Identification Number | 00083522601030, 07262318274969 | | Item Type Name | oil | | Item Volume | 443 Millilitres | | Item Weight | 1 Pounds | | Manufacturer | red line | | Model Number | (60103) | | Net Quantity | 15.00 Count | | Part Number | 60103 | | Special Feature | Concentrated | | Special Features | Concentrated | | UPC | 083522601030 | | Unit Count | 15.00 Count | | Warranty Description | no warranty available | ## Product Details - **Brand:** Red Line - **Item Form:** Oil - **Item Volume:** 443 Milliliters - **Number of Items:** 1 - **Unit Count:** 15.0 Fluid Ounces ## Images ![Red Line Oil 60103 Complete SI-1 Fuel System Cleaner (15 oz) - Image 1](https://m.media-amazon.com/images/I/71y6nZvissL.jpg) ![Red Line Oil 60103 Complete SI-1 Fuel System Cleaner (15 oz) - Image 2](https://m.media-amazon.com/images/I/81lgAaNzDnL.jpg) ![Red Line Oil 60103 Complete SI-1 Fuel System Cleaner (15 oz) - Image 3](https://m.media-amazon.com/images/I/81BIvx5SC7L.jpg) ![Red Line Oil 60103 Complete SI-1 Fuel System Cleaner (15 oz) - Image 4](https://m.media-amazon.com/images/I/81WuROLrdvL.jpg) ![Red Line Oil 60103 Complete SI-1 Fuel System Cleaner (15 oz) - Image 5](https://m.media-amazon.com/images/I/81zs+0d5hnL.jpg) ## Questions & Answers **Q: Is this product for patrol engine? And is it for petrol tank either engine oil?** A: Please read the description. This is for petrol engine, and is put into the fuel tank BEFORE filling petrol. **Q: Is this suitable for hyundai verna crdi 2010 diesel engine? please reply to place order. thank you** A: You may use Red Line Diesel Fuel Catalyst instead. **Q: Can I use for bajaj pulsar rs 200 fuel injected motorcycle?? If yes please let me know the procedure to use it??** A: Hi, Yes you can use it for Bajaj pulsar. You need to pour this in your tank before you fill the fuel. **Q: can is use it on diesel car?** A: Hi, for diesel there is another additive from Redline it's Diesel Fuel Catalyst. ## Customer Reviews ### ⭐⭐⭐⭐⭐ A Must Cleaner For High Mileage Gasoline 4 Wheelers *by S***G on 17 February 2019* A good amount of difference felt and smoothness ... A good cleaner to use often ... world wide recognition for this brand... will be buying it frequently.. First time users empty the whole bottle in fuel tank when nearing empty and fill full tank fuel and use the whole fuel up to almost empty before refilling.. and then for regular usage half bottle is enough for one full tank.. IMPORTANT : THIS IS NOT A PERFORMANCE PRODUCT... ### ⭐⭐⭐⭐⭐ An absolute bliss of an oil, requirement of every engine definitely *by A***R on 6 September 2021* An absolute bliss of product. Engine smoothens out completely and can be felt definitive. Used this vehicle for my 15 year old car (Swift), 24 year old bike (Kawasaki 125 cc, two stroke), Jawa 42 and Harley Street 750. Effect was pronounced in all vehicles and is a great product to use. Shall use this product all the time, so shall request the sellers to make available always.Every vehicle can use..... ### ⭐⭐⭐⭐⭐ Excellent results for bike *by S***H on 22 November 2018* I have used on my bike, every tank full, i used just 3 caps per tank full, for 5 consecutive times, i run an Fi himalayan, the responsiveness is amazing, lowers the machanical sounds and the engine feels really smooth. I recommend this product ## Frequently Bought Together - Red Line 60103 SI-1 Complete Fuel System Cleaner, Cleans and Prevents Corrosion in Fuel Systems, Cleans Injectors, Carburetors, Valve and Combustion Chamber Deposits - 15 Ounce - Liqui Moly 2007 Jectron Gasoline Fuel Injection Cleaner - 300 ml , blue , 10.14 Fl Oz (Pack of 1 ) - Liqui Moly Pro-Line Engine Flush | 500 ml | Oil additive | SKU: 2037 --- ## 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.com.kw/products/118307688-red-line-oil-60103-complete-si-1-fuel-system-cleaner](https://www.desertcart.com.kw/products/118307688-red-line-oil-60103-complete-si-1-fuel-system-cleaner) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-16*