Engine Cooling Water Control Valve – Direct-Fit for Nissan Compacts

Keep your engine at the right temperature every mile. This OE-spec water control valve smartly meters coolant between the block, heater core, and radiator to maintain a stable operating range ️. Expect faster warm‑up, steady idle, proper cabin heat, and reliable performance in city traffic and on the highway.

Why you need it

Correct coolant flow prevents overheating, reduces fuel use, and protects seals and oil. Replacing a tired unit restores factory efficiency, keeps the fan from running constantly, and extends engine life .

How it works

A thermostatic element expands with heat and moves a precision shutter. When cold, it limits circulation so the engine warms quickly. As temperature rises, it opens the path to the radiator, balancing pressure and flow for consistent cooling. Robust spring and high‑temp seals ensure leak‑free control .

If it fails

Slow warm‑up or hot gauge, weak heater, rough idle, or diagnostic code P0128 can appear. You may notice coolant loss, hard hoses, or boil‑over. Driving like this risks warped head, pump damage, and a blown head gasket ⚠️.

Built to last

Corrosion‑resistant body, smooth plunger, and accurate opening temperature. Pressure tested for tight sealing. Ideal as a replacement coolant thermostat valve for Nissan cooling systems .

Compatibility

• Sentra
• Tiida
• Versa Sedan
• Tiida Sedan
• Versa
• Livina