


🛥️ Navigate with confidence—only the best fluid fuels your SeaStar steering!
SeaStar Hydraulic Steering Fluid HA5440H is a premium 1-gallon hydraulic oil engineered with a proprietary additive package that prevents foaming, rust, and corrosion while stabilizing viscosity. Validated exclusively for SeaStar hydraulic steering systems, it ensures optimal performance and safety. Made in the USA and backed by a limited warranty, this fluid is essential for maintaining smooth, reliable steering on your vessel.
| ASIN | B000FQ7NOK |
| Best Sellers Rank | #202,500 in Automotive ( See Top 100 in Automotive ) #53 in Power Steering Fluids |
| Brand | SeaStar |
| Brand Name | SeaStar |
| Container Type | Bottle |
| Customer Reviews | 4.6 out of 5 stars 143 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
4 days ago
5 days ago