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Engine Coolant Thermostat Assembly 16031-31011 for Toyota Prado 4000 Land Cruiser GRJ120

Name: Engine Coolant Thermostat Assembly 16031-31011 for Toyota Prado 4000 Land Cruiser GRJ120
SKU: C1688-1006057706765
Availability: InStock

$14.63

Shop the 16031-31011 Engine Coolant Thermostat Assembly for Toyota Prado 4000 GRJ120. Ensure optimal engine temperature and fuel efficiency with this OEM-quality part.

47457 in stock

Full description

SKU: C1688-1006057706765 Category: Thermostat Assembly Tags: 16031-0P010 assembly, 16031-31011 coolant valve, GRJ120 engine cooling, Land Cruiser Prado thermostat replacement, Toyota Prado 4000 thermostat

Description

Key Selling Points

Perfect Fitment: Specifically engineered as a direct replacement for Toyota Prado 4000 GRJ120 models, ensuring OEM-level compatibility and performance.
Efficient Temperature Regulation: Features advanced smart thermal control to maintain optimal engine operating temperatures, preventing overheating and improving fuel efficiency.
Durable Construction: Built with high-grade materials to resist corrosion and thermal fatigue, extending the life of your engine's cooling system.
OEM Interchange Part Numbers: Fully compatible with OE numbers 16031-31011, 16031-0P010, and 1603131011 for a reliable, bolt-on installation.
Engine Health Protection: Helps reduce engine wear by ensuring quick warm-ups and stable cooling cycles, essential for long-term vehicle reliability.

Technical Specifications

Part Number	16031-31011, 16031-0P010
Placement on Vehicle	Engine Compartment
Vehicle Compatibility	Toyota Prado 4000 GRJ120
Product Type	Engine Coolant Thermostat Housing Assembly
Function	Automatic Temperature Control

FAQ Q&A

Q: What are the symptoms of a failing thermostat in a Toyota Prado 4000?

A: Common signs include engine overheating, erratic temperature gauge readings, and leaking coolant around the housing. Replacing with the 16031-31011 assembly restores proper flow.

Q: Is this thermostat assembly a direct bolt-on replacement?

A: Yes, this unit is designed to match the factory specifications of the Toyota GRJ120 engine cooling system for a seamless, direct-fit installation without modification.

Q: Does this part number 16031-31011 include the housing?

A: Yes, this is a complete thermostat assembly including both the internal thermostat valve and the exterior housing as shown in the OE reference.