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Celebrating over 50 years of Trusted Marine Service
Over 50 years of Trusted Marine Service

Dometic SeaStar Hydraulic Oil - Seastar Oil 1QT(946ML) | HA5430

Sold out
Original price $42.14 - Original price $42.14
Original price
$42.14
$42.14 - $42.14
Current price $42.14
Availability: Sold out

No restocking fees on eligible returns

You have 30 days to request a return. All sale items are final sale.

Customer pays return postage. Return postage is reimbursed if we made a mistake.

Hydraulic Oil

Seastar Oil 1QT(946ML)

Engineered with a proprietary additive package which contains: anti-foaming, anti-rusting agents, anti-oxidants, viscosity stabilizers, corrosion inhibitors, wear additives, and a water emulsification additive
SeaStar hydraulic steering fluid can be used in Hynautic, BayStar, and BayStar Plus steering systems

  • Brand: Dometic SeaStar
  • Manufacturer part #: HA5430
  • Sold as: EA (pack of 10)
  • Catalogue: Western Marine 08-019 – Dometic Hydraulic Steering
Shipping information

In-stock and OEM parts: ship same or next business day.

Supplier-stock items are usually ready for pickup or shipping within 24 hours of ordering.

Special-order timing may vary.

Returns & warranty

Returns & Satisfaction Guarantee

We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.

If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.

To qualify for a return:


  • Item must be in new, unused condition

  • Product must be in its original packaging

  • All parts, components, hardware, manuals, and accessories must be included

  • Packaging must be undamaged and suitable for resale

Important:

Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.

We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.

For return authorization, please contact our support team before shipping anything back.

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Easy Exchanges

Return or exchange within 30 days