Seatech Marine Products Coupon and Promo Codes
Verified promo codes and special offers - copy a code and apply it in your cart or at checkout. We may have a better code for you, use the "Email Us" button below. Include your part numbers and shipping zip code.
$10 OFF any SeaStar Helm
Applicable to most SeaStar helm pumps. Exclusions apply.
$10 OFF any SeaStar Cylinder
Front-mount, side-mount, inboard & more - see product page for eligibility.
$25 OFF Helm + Cylinder Bundle
Save when you buy both together.
$15 OFF HK75XXA-3 Kits
Discount on eligible SeaStar HK75XXA-3 hydraulic steering kits.
$10 OFF any SeaStar Jack-Plate
Includes Standard, eXtreme, Mega models.
$10 OFF any SeaStar Auto Pilot Pump
Save on eligible SeaStar autopilot pumps.
$20 OFF SeaStar Power Assist
Discount on eligible power assist systems.
$10 OFF any SeaStar Rebuild Service
Applied after evaluation - mention code in your service request.
$10 OFF Filters, Chemicals & Membranes ($200+)
Valid only on filters/consumables categories.
$5 OFF $100+
Site-wide small saver. Some exclusions apply.
FREE 2nd-Day Air on ZipWake Kits
Add an order note: "Free 2nd Day on ZipWake". Excludes select states.
Why isn't my code working?
Some items are excluded when we're a few dollars above cost. Codes are case-sensitive and can't be combined with some other offers.
Coupon exclusions and notes
* Coupon does not apply to every part. Some SKUs are excluded when net pricing is at or near cost.
** FILTERS10 can only be used on filters, chemicals, and membranes; other uses will be voided.
*** Free 2nd-Day ZipWake shipping excludes shipments to FL, MD, MA, SC, IL, and WA.
**** Do not share, reuse, or alter any customer-service-provided code; otherwise the order may be voided.