278002284 Throttle Sensor Left for Sea-Doo Fish 18-170 1630 2025

Throttle Sensor Left for Sea-Doo

This left throttle sensor for Sea-Doo is a replacement for OEM part 278002284, providing reliable throttle position feedback for smooth engine response on your watercraft.

Overview

The Throttle Sensor Left for Sea-Doo is an aftermarket replacement that reads throttle lever position and sends that signal to the engine control unit. It is built to match the left-side sensor on 2025 Sea-Doo Fish 18-170 1630 models. Riders needing a dependable throttle sensor for Sea-Doo will find this unit cross-references OEM 278002284 for a direct fit.

Built For Performance

• Replaces OEM part number 278002284
• Left-side throttle position sensor design
• Specified for 2025 Sea-Doo Fish 18-170 1630
• Delivers consistent throttle signal to the ECU
• Sealed against marine moisture and spray
• Factory-style connector for straightforward installation

Fits These Machines

• for Sea-Doo Fish 18-170 1630, 2025

On-The-Job Use

• Replacing a worn or faulty left throttle sensor
• Restoring crisp throttle response on the water
• Routine maintenance on 2025 Sea-Doo Fish models
• Repairs following throttle-related fault codes

Specs At A Glance

Good To Know

Q: Is this a genuine Sea-Doo component? A: No, this is an aftermarket throttle sensor built to replace OEM part 278002284. It is not produced by Sea-Doo.

Q: Does this fit the 2025 Sea-Doo Fish 18-170 1630? A: This sensor is intended for the left-side throttle position on that model and year. Confirm your serial number and current part number before ordering.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.