--- product_id: 683981461 title: "Mannol 9923 Power Steering Leak-Stop Fluid" brand: "mannol" price: "115 kr" currency: DKK in_stock: true reviews_count: 5 category: "Mannol" url: https://www.desertcart.dk/products/683981461-mannol-9923-power-steering-leak-stop-fluid store_origin: DK region: Denmark --- # Noise & vibration dampening Friction reduction & wear control Seal restoration & protection Mannol 9923 Power Steering Leak-Stop Fluid **Brand:** mannol **Price:** 115 kr **Availability:** ✅ In Stock ## Summary > 🛠️ Keep your steering sharp, silent, and sealed—because smooth rides never go out of style! ## Quick Answers - **What is this?** Mannol 9923 Power Steering Leak-Stop Fluid by mannol - **How much does it cost?** 115 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/683981461-mannol-9923-power-steering-leak-stop-fluid) ## Best For - mannol enthusiasts ## Why This Product - Trusted mannol brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seal Savior:** Restores and preserves rubber & neoprene seals to prevent leaks and cracks, extending their lifespan. - • **Pump Protector:** Prolongs the life of pumps and bypass valves, safeguarding your steering system investment. - • **Silent Steering:** Minimizes heat, noise, and vibration for a whisper-quiet, premium driving experience. - • **Friction Fighter:** Enhances anti-friction properties to reduce wear on power steering components for smoother operation. - • **Universal Compatibility:** Works seamlessly with any power steering fluid, making it the go-to maintenance essential. ## Overview Mannol 9923 Power Steering Leak-Stop Fluid is a 250ml additive designed to restore and protect seals, reduce friction, and extend the lifespan of power steering systems. Compatible with all power steering fluids, it ensures quieter, smoother steering while preventing leaks and system wear. ## Description A special additive in the power steering fluid to prevent and eliminate leaks from the steering system. Eliminates power steering, pump, and steering rack leaks, significantly extending their service life. With regular use, it increases the service life of the system by 1.5 - 2 times. Application: Stop the engine. Drain the liquid from the hydraulic pump tank completely or partially (depending on the type of tank). Fill the tank with an equivalent amount of power steering fluid by adding MANNOL Power Steering Leak-Stop. The contents of the bottle are enough for 3 liters of liquid. The power steering fluid must be checked regularly and changed at the recommended intervals. Review: It worked, awesome product Review: Alles ok!! - Alles ok!! ## Features - Special modifiers restore the original shape, size and elasticity of the seals and power steering gaskets; - Protects rubber and neoprene seals from drying, hardening, deformation and cracking, slowing down their aging and thus extending their service life; - Contains components that enhance the anti-friction properties of the additive, thereby reducing wear of system elements, improving their mobility and extending the service life of the power steering; - Provides smooth and silent operation of the steering system, reduces heat, noise and vibration of the power steering; - Extends the service life of the pump and bypass valves; - Can be used to prevent aging and wear of seals and gaskets, and generally to prevent system failures; - Compatible with any power steering fluid. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09S318Y48 | | Brand | MANNOL | | Brand Name | MANNOL | | Container Type | Bottle | | Country of Origin | Germany | | Customer Reviews | 4.0 out of 5 stars 59 Reviews | | Flash Point | 230 Degrees Celsius | | Included Components | 250ml Bottle of Mannol Power Steering Leak Stop | | Item Form | Liquid | | Item Type Name | 250ml Bottle of Power Steering Leak Stop Fluid | | Item Weight | 0.23 Kilograms | | Item weight | 0.23 Kilograms | | Liquid Volume | 0.25 Liters | | Liquid volume | 0.25 Liters | | Manufacturer | SCT Lubricants | | Material | Unscented | | Model Number | 9923 | | Number of Items | 1 | | Package information | Bottle | | Part Number | MN9923-025 | | Recommended Uses For Product | power steering systems | | Recommended uses for product | power steering systems | | Specific Uses For Product | Prevent Corrosion | ## Product Details - **Brand:** MANNOL - **Package information:** Bottle - **Liquid volume:** 0.25 Liters - **Item weight:** 0.23 Kilograms - **Recommended uses for product:** power steering systems ## Images ![Mannol 9923 Power Steering Leak-Stop Fluid - Image 1](https://m.media-amazon.com/images/I/51BQ2CO+RIL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ It worked, awesome product *by R***E on 23 February 2026* ### ⭐⭐⭐⭐⭐ Alles ok!! *by A***K on 6 June 2025* Alles ok!! ### ⭐⭐⭐⭐⭐ Sehr gut *by B***T on 9 March 2025* Gute Qualität ## Frequently Bought Together - MANNOL 9923 Power Steering Leak-Stop |Eliminate leaks |Power steering| Pump|Steering rack leaks|Reduces heat| noise |vibration |System failures |Extended service life| IMPORTED FROM GERMANY(250 ML) - Waxpol Power Steering Fluid - 1 L --- ## 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.dk/products/683981461-mannol-9923-power-steering-leak-stop-fluid](https://www.desertcart.dk/products/683981461-mannol-9923-power-steering-leak-stop-fluid) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-05-09*