Sea-Dog 414800-3 Synchronized Wiper Controller
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Sea-Dog 414800-3 Synchronized Wiper Controller
Take full control of your windshield wiper system with the Sea-Dog 414800-3 Synchronized Wiper Controller. Designed for multi-motor wiper setups, this controller synchronizes up to three wiper motors and adds an interval speed position to the traditional two-speed setup — giving you interval, slow, and fast wipe speeds all from a single switch.
Operation is simple: one short push cycles through interval, slow, and fast speeds. One long push activates the primary motor only, useful when you only need a single wiper running. The controller can also operate a windshield washer pump, making it a true all-in-one wiper and washer control solution. Overload protected and CE approved for confidence in demanding marine conditions.
Key Features
- Synchronizes up to three wiper motors from a single controller
- Three wipe speeds: interval, slow, and fast
- One short push cycles through all speed settings
- One long push activates primary motor only
- Compatible with windshield washer pump systems
- Includes synchronized controller, switch, and 5 ft. wiring harness
- Overload protected
- CE approved
Compatible Applications
- Multi-motor wiper setups with up to three 12V wiper motors
- Marinco 1000 Waterproof Wiper Motor 12V – 110° Sweep
- Marinco 1000 Waterproof Wiper Motor 12V – 110° Sweep (69-37110)
- Marinco 1000 Waterproof Wiper Motor 12V – 180° Sweep
- Sea-Dog 414900-3 Complete 12V Windshield Washer Kit — compatible washer system
Parts Desk Insights
Best suited for larger boats with two or three windshield wiper motors that need to sweep in sync — a common requirement on express cruisers, sportfishers, and larger center consoles where a single motor doesn’t cover the full windshield. The interval speed is a practical addition for light rain or spray conditions where continuous wiping isn’t needed. The washer pump compatibility makes this a clean, single-switch solution when paired with the Sea-Dog 414900-3 Windshield Washer Kit. Note that the 5 ft. wiring harness may need to be extended for larger helm layouts.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 business days.
Special-order items: timeline confirmed after order.
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.