99356A2 Power Steering Cooler – MerCruiser

This 99356A2 MerCruiser power steering cooler is a genuine OEM marine part in good second-hand condition. It has been inspected to ensure there are no leaks, cracks, or structural damage. All fittings and mounting points are intact, and it’s ready to be installed into your steering system.

The cooler is designed to lower the temperature of hydraulic steering fluid, protecting the steering pump, hoses, and valves from overheating. By maintaining fluid temperature, it helps extend the life of your steering components and keeps vessel handling smooth under load.

Made from durable marine-grade copper and brass, it offers strong corrosion resistance for both saltwater and freshwater use. This OEM design allows for a direct fit into compatible MerCruiser sterndrive and inboard setups without modifications.

Key Features:

• Genuine MerCruiser 99356A2 OEM part

• Pre-owned and fully inspected

• No leaks or major damage

• Maintains hydraulic steering fluid temperature

• Copper/brass marine-grade construction for corrosion resistance

• Direct fit for quick replacement

This part is ideal for boat owners looking for a cost-effective replacement without compromising on OEM quality.

Arizona Outboard Dismantlers supplies quality second-hand marine parts tested for reliability.