Thermostat 19300-ZV5-043 For OUTBOARD 25 30 35 40 45 50 75 90 115 130hp

Thermostat 19300-ZV5-043

This thermostat, part number 19300-ZV5-043, regulates engine temperature for a range of outboard motors from 25 to 130 horsepower, ensuring optimal operating conditions.

Overview

This thermostat for outboard engines is designed to maintain consistent cooling system temperature across a wide range of horsepower ratings. It is a direct replacement part that ensures your outboard motor runs within its ideal thermal range. This thermostat works effectively in engines from 25hp up to 130hp.

Built For Performance

• Precision-machined to exact OEM specifications
• Corrosion-resistant construction for marine use
• Accurate opening and closing temperatures
• Compatible with multiple outboard engine sizes
• Retains heat for efficient combustion when cold

Fits These Machines

• 25hp outboard
• 30hp outboard
• 35hp outboard
• 40hp outboard
• 45hp outboard
• 50hp outboard
• 75hp outboard
• 90hp outboard
• 115hp outboard
• 130hp outboard

On-The-Job Use

• For maintaining proper engine temperature in fishing boats
• Used in pleasure craft and commercial vessels
• Fits most outboard motors requiring thermostat replacement
• Essential for winter and summer operation consistency

Specs At A Glance

Good To Know

Q: What does a thermostat do in an outboard? A: It regulates coolant flow to keep the engine at an optimal temperature, preventing overheating and ensuring efficient fuel combustion.

Q: Will this fit any outboard brand? A: It is designed to fit outboards within the stated horsepower range, but always confirm compatibility with your specific model and serial number.

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