


🛥️ Navigate with confidence—only the best fluid fuels your SeaStar steering!
SeaStar Hydraulic Steering Fluid HA5440H is a 1-gallon premium hydraulic oil formulated with a proprietary blend of additives that prevent foaming, rust, oxidation, and wear. Designed exclusively for SeaStar Solutions hydraulic steering systems, it ensures optimal performance, longevity, and safety. Made in the USA and validated for compatibility with the latest SeaStar components, this fluid is essential for professional-grade marine steering maintenance.
| ASIN | B000FQ7NOK |
| Best Sellers Rank | #353,185 in Automotive ( See Top 100 in Automotive ) #71 in Power Steering Fluids |
| Brand | SeaStar |
| Brand Name | SeaStar |
| Container Type | Bottle |
| Customer Reviews | 4.6 out of 5 stars 142 Reviews |
| Global Trade Identification Number | 00731957801098 |
| Included Components | SeaStar Hydraulic Oil, 4 Liter - 1 Gallon |
| Item Form | Liquid |
| Item Type Name | SeaStar Hydraulic Oil, 4 Liter - 1 Gallon |
| Item Weight | 3.6 Pounds |
| Liquid Volume | 1 Gallons |
| Manufacturer | SEASTAR SOLUTIONS |
| Package Information | Bottle |
| Recommended Uses For Product | Hydraulic Oil |
| UPC | 731957801098 |
| Unit Count | 128.0 Fluid Ounces |
| Warranty Description | limited warranty |
J**R
Good quality and value
Works perfectly with my steering system
T**D
Great Fluid.
Purchased this product to replace the fluid in my boats Power Purge JR so it has fresh fluid. Great value.
M**G
Great product
My steering is like new.
D**N
$$
Works great but price steep.
J**E
It's worth every penny.
It's worth every penny. No compatibility issues, doesn't change color due to age or heat.
S**N
No hassels...
Worked like a charm. No complaints what so ever.
D**.
Excellent
Excelente!!
W**A
Boat
Great product couldn't find anywhere but amazon
Trustpilot
2 days ago
4 days ago