Best Cooling Impellers

1. 229826 Seawater Impeller Service Kit Compatible with Kohler 5EF 6EK 7EF 9EF 10E 12E 12.5E Generators Engine Raw Sea Cooling Water Pump GM59333 GM46936 GM246489

The 229826 Seawater Impeller Service Kit is a must-have for marine boat engines. It works with Kohler generators and raw sea water pumps. This kit keeps your cooling system running smoothly.

It fits many Kohler models, like 5EF, 6EK, and 12E. The kit also works with pumps GM59333 and GM46936. It’s compatible with over 20 engine models.

Get this kit to repair and maintain your sea water pump. SoxaMarine offers reliable replacements for all your needs.

2. BDFHYK Water Pump Impeller Repair Kit for Volvo Penta Sea Water Cooling Pump Impeller Kit Repalces 21951348 21213660

The BDFHYK Water Pump Impeller Repair Kit replaces Volvo Penta parts 21951348 and 21213660. It fits many Volvo Penta engine models, like 5.0GXi-C, 4.3OSi-B, and 5.7Gi-B.

Check your impeller every season to keep your engine running smoothly. Replace it every 2-3 seasons to avoid overheating. A good impeller pushes coolant through the engine, radiator, and hoses to remove heat.

If the kit has issues, contact us for help. This repair kit is a simple fix for cooling system problems. It’s a trusted choice for boat owners who need reliable performance.

3. Volvo Penta OEM Sea Water Cooling Pump Impeller Repair Kit 21213664, 3842786

The Volvo Penta OEM Sea Water Cooling Pump Impeller Repair Kit fixes boat cooling systems. It works with Volvo Penta engines to keep them running smoothly.

This kit includes a strong impeller and parts for the pump. It’s built to last in harsh, wet conditions. Replacement is quick and easy.

Fix your boat’s cooling system with trusted Volvo Penta parts. Keep your engine safe from overheating and damage.

4. Water Flow Indicator, Water Cooling Flow Meter Indicator 8 Impellers Fan PC Computer Cooling System Revolving Speed Meter for Cooler Chiller G1/4″ Fittings(Black)

Keep your PC cool and running smoothly with this water flow indicator. It’s a must-have for any water cooling system, helping you prevent overheating by monitoring water flow speed.

This flow meter has 8 impellers, a G1/4 inch thread, and a small, durable design. It’s easy to install and fits most cooling setups.

The black impeller makes it simple to observe flow. It’s practical, efficient, and built to last, ensuring your PC stays cool under pressure.

5. Crankshaft Mounted Impeller Raw Water Pump Engine Cooling Pump | Replacement for OMC V8 Engines, Johnson, Volvo Penta, Sherwood, Jabsco, Indmar | Replaces# 856513 3860703 10-24232-1 F6B-9

This Crankshaft Mounted Impeller Raw Water Pump replaces failed engine cooling pumps in boats. It fixes leaks, low water pressure, or poor coolant circulation in OMC V8, Johnson, Volvo Penta, Sherwood, Jabsco, Indmar, and more.

Built with reinforced material, the pump resists rust and heat for long-lasting use. Its 1 1/4″ hose connection restores proper cooling system performance reliably.

Fits Chevy 305/350/454, Ford 302/351, and GM engines. Matches OE numbers like Volvo Penta 3860703, Johnson F6B-9, and Indmar 685001. Backed by a 36-month warranty for peace of mind.

6. Water Pump Impeller Repair Kit Replacement for Sherwood 10615K-SHW for Volvo Penta 835874 Cooling Pump Impeller for Johnson 09-702B-1 for Yanmar 128170-02070 for Jabsco 18948-0001-P

This water pump impeller repair kit is a direct replacement for models from Volvo Penta, Sherwood, Johnson, and others. It works with marine engines and water pumps from top brands like Yanmar, Cummins, and Jabsco.

Durable design. It has 12 curved blades, a 5/8″ shaft, and fits pumps with a 2-9/16″ diameter. Made of neoprene, it resists corrosion in fresh and saltwater. Perfect for engine cooling, bilge pumping, and water transfer.

Easy to install. Grease before use for smooth setup. Replace yearly to keep your boat running safely. Backed by a 12-month warranty and 30-day return policy.

7. RP061017 Seawater Impeller Service Kit Compatible with Pleasurecraft Marine PCM Crusader Ford GM 305 350 454 8.1 Engine Raw Sea Cooling Water Pumps Repalcement 20310 20300

This RP061017 Seawater Impeller Service Kit fits Pleasurecraft Marine PCM, Crusader Ford GM 305, 350, 454, and 8.1L engines up to 2004. It replaces parts like 20310, 20300, and Chrysler Marine 3675763 for raw water pump repairs.

It works with crank-driven V-belt pumps and models 40050, 97179, E35 G7B. This kit is not for 2004+ serpentine belt pumps. Simple, direct fit for marine engine cooling upgrades.

8. Seawater Impeller 6593 Service Kit Compatible with Oberdorfer 201M 202M 214M Types Generators Engine Raw Sea Cooling Water Pump Replacement 8514

Seawater Impeller 6593 Service Kit fits Oberdorfer 201M 202M 214M pumps. It includes an impeller, gasket, and O-ring for easy repairs. Designed for marine engines and generators with raw sea water cooling systems.

Works with Onan Marine models MDKC and MDKD series. Contact SoxaMarine team for support or more parts.

9. FOSA Flow Meter Indicator for PC Water Cooling System, G1/4 Threaded 6 Impeller 3 Ways Computer Water Flow Meter

FOSA Flow Meter Indicator is made for PC water cooling systems. It has a 6 impeller design to show water speed and flow status. The clear body lets you watch the water move easily.

The meter uses high-quality POM and acrylic for strength and clarity. A silicone sealing ring ensures tight, leak-free connections.

Installation is quick and stress-free. This meter is an essential component for monitoring cooling performance and keeping your system safe.

10. Cooler Master PL360 SPR, Intel Xeon Platinum Edition Close-Loop AIO Liquid Cooler, Double Impeller Pump, Triple Mobius 120mm PWM, 360mm Radiator, Sapphire Rapids LGA 4677 Platform

The Cooler Master PL360 SPR is designed for Intel Xeon Platinum processors. It works exclusively with Sapphire Rapids LGA 4677 sockets.

It has a full-coverage copper base for max heat transfer. The double impeller pump ensures smooth water flow, and Mobius 120 fans boost air pressure and cooling.