Water Neck.
Engine Coolant Housing where a Thermostat is used but not included.

• Part of your vehicle’s cooling system
• Holds the coolant thermostat
• Replace when leaking

Your Nissan needs coolant to help regulate the temperature of your engine and prevent overheating. The coolant thermostat checks your engine’s temperature and controls the flow of coolant. When your car heats up, the thermostat opens, allowing the coolant to circulate throughout your engine. After the engine reaches the proper temperature again, the coolant flows back to your radiator to be cooled down. This essential thermostat needs a place to live, which is where the Engine Coolant Thermostat Housing comes in.

While the main role of your Nissan Engine Coolant Thermostat Housing is to keep the coolant thermostat in place, it also helps coolant move between the radiator and engine. This is why it's vital that your Engine Coolant Thermostat Housing is leak-free. If your Engine Coolant Thermostat Housing is worn or damaged, it will likely leak coolant. Be aware of any puddles underneath your engine bay that are greasy and pink, yellow, or green.

An Engine Coolant Thermostat Housing that's leaking might cause serious damage to other vehicle parts. Without a working cooling system, you Nissan can overheat. Overheating can crack, damage, and warp important parts of your engine. If you come across coolant leaks, the Engine Coolant Thermostat Housing might be the cause and should be inspected.

The Engine Coolant Thermostat Housing is normally found between the engine and radiator. If you discover your Engine Coolant Thermostat Housing is behind your coolant leak, you need to replace it ASAP. Luckily, this is an easy part to replace at home. Because the task involves coolant, which gets very hot while your engine is running, you need to make sure you allow your Nissan to cool down completely before getting started on the repairs. You also have the option to take your Nissan to a service center to have the housing replaced by trained technicians.

Your Nissan depends on the cooling system to stay functional. You want a replacement Nissan Engine Coolant Thermostat Housing that fits. Shopping OEM-made parts is a fantastic way to find replacement parts custom-made for your specific make and model.

The Engine Coolant Thermostat Housing, part 110617S000, is compatible with Nissan NV2500 2012-2017. View the What This Fits tab for more fitment information.

Fits QX56