--- product_id: 152445766 title: "Solutions HA5430H SeaStar/BayStar Hydraulic Steering Fluid, 1 Quart" brand: "seastar" price: "€ 84.86" currency: EUR in_stock: true category: "Sea Star" url: https://www.desertcart.gr/products/152445766-solutions-ha5430h-seastar-baystar-hydraulic-steering-fluid-1-quart store_origin: GR region: Greece --- # Viscosity 14.1-15.1 mm²/s (15W) Corrosion inhibitor formula 1 Quart easy-pour bottle Solutions HA5430H SeaStar/BayStar Hydraulic Steering Fluid, 1 Quart **Brand:** seastar **Price:** € 84.86 **Availability:** ✅ In Stock ## Summary > 🛥️ Navigate Smoothly, Steer Confidently! ## Quick Answers - **What is this?** Solutions HA5430H SeaStar/BayStar Hydraulic Steering Fluid, 1 Quart by seastar - **How much does it cost?** € 84.86 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/152445766-solutions-ha5430h-seastar-baystar-hydraulic-steering-fluid-1-quart) ## Best For - seastar enthusiasts ## Why This Product - Trusted seastar brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted Corrosion Defense:** Advanced formula protects your steering system from rust and wear, extending equipment life. - • **Industry-Leading Reliability:** SeaStar Solutions, a top-rated brand with 4.7-star reviews, powers your marine steering confidence. - • **Always In Stock, Always Ready:** No delays—keep your vessel mission-ready with readily available premium hydraulic fluid. - • **Compact & Convenient Packaging:** 1-quart bottle designed for effortless handling and storage—ready when you are. - • **Precision Viscosity for Seamless Steering:** Optimized 15W viscosity ensures ultra-smooth hydraulic response on every marine adventure. ## Overview SeaStar Solutions HA5430H Hydraulic Steering Fluid is a premium 1-quart liquid lubricant engineered with a precise 15W viscosity (14.1-15.1 mm²/s) to deliver smooth, reliable performance in marine hydraulic steering systems. Its corrosion-inhibiting formula safeguards your equipment, while the trusted SeaStar brand and high customer ratings ensure quality and availability for professional-grade marine maintenance. ## Description Prevent corrosion in your marine hydraulic steering system with the SeaStar Solutions HA5430H Hydraulic Steering Fluid. This high-quality product, available in a 1-quart bottle, is manufactured by SeaStar Solutions, a trusted name in the industry. It is currently in stock and available for purchase at an affordable price. The kinematic viscosity of this steering fluid is 14.1-15.1 @ 40C mm2/s - 15W, making it an ideal choice for your marine hydraulic steering needs. Add this machine lubricant to your cart today and ensure the smooth operation of your marine steering system. ## Features - Container Type: Bottle - Easy-to-handle and store 1 quart of SeaStar's hydraulic steering fluid in this bottle - Viscosity: 14.1-15.1 mm2/s - 15W - Experience smooth performance with the ideal viscosity for marine hydraulic steering systems - Item Form: Liquid - This machine lubricant is in a liquid form, ensuring easy pouring and application - Available: In Stock - Rest assured that this SeaStar Teleflex HA5430H Oil Hydraulic Steering Quart is readily available for your marine steering needs ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07W96Q9F6 | | Best Sellers Rank | #4,097 in Automotive ( See Top 100 in Automotive ) #4 in Power Steering Fluids | | Brand Name | SeaStar | | Container Type | Bottle | | Customer Reviews | 4.7 4.7 out of 5 stars (765) | | Item Form | Liquid | | Item Weight | 0.86 kg | | Liquid Volume | 1 quarts | | Material | Polytetrafluoroethylene | | Number of Items | 1 | | Number of Packs | 1 | | Recommended Uses For Product | Corrosion Inhibitor | | SAE J300 Viscosity Grade | 15W | | Specific Uses For Product | Prevent Corrosion | | UPC | 700761133510 | | Unit Count | 32 Fluid Ounces | | Viscosity | 14.1-15.1 mm2/s - 15W | ## Product Details - **Brand:** SeaStar - **Item Weight:** 0.86 kg - **Liquid Volume:** 1 quarts - **Material:** Polytetrafluoroethylene - **Package Information:** Bottle ## Images ![Solutions HA5430H SeaStar/BayStar Hydraulic Steering Fluid, 1 Quart - Image 1](https://m.media-amazon.com/images/I/61um8qyz7TL.jpg) ## Questions & Answers **Q: All the picturs i've seen show an orange bottle. the bottle that just arrived is black. should i be concerned?** A: No! The manufacture has just changed the color of the bottle after decades of it being orange. It is a little of putting after being so used to the orange bottle. We are unsure at the moment if this has been caused by a shortage of bottles in the supply chain or if it is here to stay. But be assured it is the same product from the manufacture. Same part number and still the best oil to use available. **Q: Mil spec?** A: Yes an exact fit ## Frequently Bought Together - SeaStar Solutions HA5430H SeaStar/BayStar Hydraulic Steering Fluid, 1 Quart - Mogankey Boat Bleed Kit Filler Kit Compatible with Inboard/Outboard Seastar Hydraulic Steering Systems Replace Oil Filler Hose Bridge Tube Kit Boat Bleeder Hose Quick Connect Bleed Kit - HC5345 Seal Kit For SeaStar Hydraulic Steering Cylinder Seal Kit with Pin Wrench HS5157 compatible with HC5340, HC5341, HC5342, HC5343, HC5344, HC5345,HC6750, HC6751 --- ## 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.gr/products/152445766-solutions-ha5430h-seastar-baystar-hydraulic-steering-fluid-1-quart](https://www.desertcart.gr/products/152445766-solutions-ha5430h-seastar-baystar-hydraulic-steering-fluid-1-quart) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-08-22*