Outboard Engine Cooling System – Impeller, Water Pump & Thermostat
Cooling System for Outboard Engines – Impeller, Housing, Water Pump & Thermostat
A properly functioning cooling system is essential for optimal performance and to prevent overheating of your outboard engine. In our outboard engine cooling system category, you’ll find all essential components to keep your engine cool and safe: impellers, impeller housings, water pump repair kits, and thermostats.
The impeller pumps water through the engine to ensure correct cooling. The impeller housing holds the impeller in place and directs water efficiently through the engine. Water pump repair kits often include impeller, gaskets, and seals for easy and complete service. The thermostat regulates the engine’s operating temperature for optimal performance and long engine life. All parts are available for popular brands such as Suzuki, Yamaha, Mercury, Honda, Tohatsu, and Evinrude.
Impellers and repair kits – ensures proper water flow
Impeller housings – directs water and protects the engine from overheating
Water pump repair kits – complete kits with impeller, gaskets, and seals
Thermostats – regulate engine temperature for optimal performance
Marine-grade parts for long-lasting durability
Suitable for both 2-stroke and 4-stroke outboards
Replace worn parts regularly or during maintenance to ensure a fully functioning cooling system. With the right components, you protect your engine, prevent overheating, and ensure reliable operation on the water all year round.
This water pump repair kit fits your Mercury F40‑60 4-stroke Bigfoot/Command Thrust outboard, 60hp 2‑cycle BigFoot (serial No. 0D000750 and above). It fits 75‑115 4-stroke outboards, 150 EFI 4-stroke outboards and 70‑90hp 2‑cycle outboards (serial No. 0A996142 and above). It fits 100‑125hp 2‑cycle (4-cylinder) models having pump cover screws without insulators. It also fits V‑200/225/250 (3.0L) 2‑cycle outboards. This pump repair kit fits all 4-cylinder and 6-cylinder Verado (with 4.80 dia. torpedo gearcases) outboards. This versatile water pump repair kit also fits MerCruiser Alpha One Gen II drives (serial No. 0D469859 and above). See your owner’s manual for replacement schedule. See your service manual for installation instructions.