--- product_id: 119646194 title: "Quicksilver 858078Q01 Hydraulic Helm Steering Fluid - 32 Oz. Bottle" brand: "quicksilver" price: "38517CFA" currency: XOF in_stock: true category: "Quicksilver" url: https://www.desertcart.sn/products/119646194-quicksilver-858078q01-hydraulic-helm-steering-fluid-32-oz-bottle store_origin: SN region: Senegal --- # 32 oz premium fluid volume Meets Mil Spec H5606G OEM spec for Mercury Marine Quicksilver 858078Q01 Hydraulic Helm Steering Fluid - 32 Oz. Bottle **Brand:** quicksilver **Price:** 38517CFA **Availability:** ✅ In Stock ## Summary > 🛥️ Steer with confidence — the pro’s choice for flawless marine control! ## Quick Answers - **What is this?** Quicksilver 858078Q01 Hydraulic Helm Steering Fluid - 32 Oz. Bottle by quicksilver - **How much does it cost?** 38517CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/119646194-quicksilver-858078q01-hydraulic-helm-steering-fluid-32-oz-bottle) ## Best For - quicksilver enthusiasts ## Why This Product - Trusted quicksilver brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Military-Grade Reliability:** Meets rigorous Mil Spec H5606G for unmatched durability and consistent fluid performance under extreme marine conditions. - • **Optimized Viscosity for Smooth Steering:** Viscosity range of 12.5 to 16.3 cSt at 100°C guarantees responsive, effortless steering control every time you hit the water. - • **Precision Engineered for Marine Mastery:** Specifically formulated to meet Mercury Marine OEM standards, ensuring flawless compatibility and peak performance in your hydraulic helm steering system. - • **Generous 32 oz Bottle for Long-Lasting Use:** Ample fluid volume designed to keep your hydraulic steering system running smoothly without frequent refills. - • **Trusted by Professionals for Over 65 Years:** Quicksilver’s legacy of quality and innovation means you’re investing in proven performance and peace of mind. ## Overview Quicksilver 858078Q01 Hydraulic Helm Steering Fluid is a 32 oz premium fluid designed for non-power hydraulic steering systems, meeting Mil Spec H5606G and Mercury Marine OEM specifications. Engineered for superior viscosity and durability, it ensures smooth, reliable steering performance in marine environments, backed by over 65 years of trusted Quicksilver innovation. ## Description Hydraulic Helm Steering Fluid 858078Q01 is for use in non‑power hydraulic steering systems such as, MerCruiser compact hydraulic helm steering systems and bolt‑on steering systems such as SeaStar® by Teleflex®, Inc. See your owner's manual for requirements and specifications. The Quicksilver brand is the leader in delivering uncompromising engine oils, parts and accessories to the marine industry for over 65 years. Quicksilver is the premier supplier of Mercury Marine Original Equipment replacement engine parts, oils, and accessories, but also works to serve all Original Equipment brands in the marine and powersports industries. It has earned a loyal following by providing the highest quality products that are tested through some of the most rigorous environments and testing procedures. No aftermarket company comes close to the level of research and design as Quicksilver; buying Quicksilver is buying performance, protection and peace of mind. ## Features - For use in non‑power hydraulic steering systems - Meets Mil Spec H5606G - Produced to meet Mercury Marine original equipment manufacturer specifications to maximize the performance of your Mercury and Mariner outboard or MerCruiser sterndrive ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B002IV4LP4 | | Best Sellers Rank | #18,563 in Automotive ( See Top 100 in Automotive ) #20 in Power Steering Fluids | | Brand Name | Quicksilver | | Container Type | Bottle | | Customer Reviews | 4.8 4.8 out of 5 stars (511) | | Global Trade Identification Number | 00745061039490 | | Included Components | 1 quart bottle of Hydraulic Steering Fluid | | Item Form | Liquid | | Item Weight | 1 Pounds | | Liquid Volume | 946 Milliliters | | Manufacturer | Quicksilver | | Material | Various Materials | | Model Number | 858078Q01 | | Number of Items | 1 | | Part Number | 858078Q01 | | Recommended Uses For Product | Hydraulic Oil | | Specific Uses For Product | Hydraulic steering systems, Marine steering systems | | UPC | 745061039490 | | Unit Count | 32.0 Fluid Ounces | | Viscosity | 12.5 to 16.3 cSt at 100°C (212°F) | ## Product Details - **Brand:** Quicksilver - **Item Weight:** 1 Pounds - **Liquid Volume:** 946 Milliliters - **Material:** Various Materials - **Package Information:** Bottle ## Images ![Quicksilver 858078Q01 Hydraulic Helm Steering Fluid - 32 Oz. Bottle - Image 1](https://m.media-amazon.com/images/I/71tiycLb2tL.jpg) ## Frequently Bought Together - Quicksilver 858078Q01 Hydraulic Helm Steering Fluid - 32 Oz. Bottle - Quicksilver 858075Q01 Power Trim and Steering Fluid - 32 Oz. Bottle --- ## 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.sn/products/119646194-quicksilver-858078q01-hydraulic-helm-steering-fluid-32-oz-bottle](https://www.desertcart.sn/products/119646194-quicksilver-858078q01-hydraulic-helm-steering-fluid-32-oz-bottle) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-06-25*