Boat Engine Water Impeller 369-65021-1 Fit For Tohatsu Nissa 2/2.5/3.5/4/5/6HP

Boat Engine Water Impeller for Tohatsu and Nissan

This boat engine water impeller with OEM cross-reference 369-65021-1 is a direct replacement for Tohatsu and Nissan outboard motors from 2 to 6 HP.

Overview

This boat engine water impeller for Tohatsu and Nissan outboards circulates coolant to prevent overheating in 2, 2.5, 3.5, 4, 5, and 6 HP models. Built to match OEM specifications with part number 369-65021-1, this water impeller ensures consistent water flow through the cooling system. It is a critical component for reliable engine operation in marine environments.

Built For Performance

• Precision-molded rubber for positive displacement
• Stainless steel insert for durability
• Resists heat, abrasion, and saltwater corrosion
• Direct replacement for OEM 369-65021-1
• Runs dry for short periods without damage

Fits These Machines

• for Tohatsu 2HP
• for Tohatsu 2.5HP
• for Tohatsu 3.5HP
• for Tohatsu 4HP
• for Tohatsu 5HP
• for Tohatsu 6HP
• for Nissan 2HP
• for Nissan 2.5HP
• for Nissan 3.5HP
• for Nissan 4HP
• for Nissan 5HP
• for Nissan 6HP

On-The-Job Use

• Replaces worn impeller during routine water pump service
• Ensures proper cooling in saltwater and freshwater boating
• Prevents engine overheating during long idles
• Used for repowering small outboards and dinghies

Specs At A Glance

Good To Know

Q: How often should I replace the water impeller on my outboard? A: Most manufacturers recommend replacing it every 2 to 3 seasons or every 100 hours, and always after the pump has run dry.

Q: Will this impeller fit my Tohatsu 5HP? A: Yes, it is listed for Tohatsu and Nissan models in 2, 2.5, 3.5, 4, 5, and 6 HP ranges, but verify your serial number first.

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