Engine Coolant Thermostat Assembly 16031-31011 for Toyota Prado 4000 GRJ120 4.0L V6

Name: Engine Coolant Thermostat Assembly 16031-31011 for Toyota Prado 4000 GRJ120 4.0L V6
SKU: C1688-942491964774
Availability: InStock

$12.74

Shop the high-quality Engine Coolant Thermostat Assembly for Toyota Prado 4000 GRJ120. Replace OE 16031-31011 to ensure optimal engine cooling and fuel efficiency.

47457 in stock

Full description

SKU: C1688-942491964774 Category: Thermostat Assembly Tags: 16031-31011, 160310P010, engine temperature regulator, GRJ120 cooling system, Prado 4000 parts, Toyota Prado thermostat

Description

Key Selling Points

Perfect Fitment: Specifically engineered for Toyota Prado 4000 (GRJ120 models) with V6 engines, ensuring a 1:1 match with original factory specifications.
Precise Temperature Regulation: Features advanced intelligent temperature control that monitors and adjusts coolant flow to maintain the optimal operating temperature of your engine.
Enhanced Engine Life: By preventing overheating and maintaining thermal stability, this thermostat helps protect internal engine components and extends overall service life.
Fuel Efficiency & Emissions: Promotes faster engine warm-up times, which reduces fuel consumption and minimizes cold-start emissions for environmental protection.
Durable Construction: Manufactured using high-quality materials to resist corrosion and withstand extreme thermal cycling, providing long-term reliability for off-road or daily driving.

Technical Specifications

Part Number	16031-31011 / 16031-0P010
Compatibility	Toyota Prado 4000 (GRJ120)
Function	Automatic Temperature Regulator
Placement on Vehicle	Engine Cooling System
Product Type	Housing & Thermostat Assembly

FAQ Q&A

Q: Will this thermostat fit my Toyota Prado GRJ120 4.0L V6 engine?

A: Yes, this thermostat assembly is a direct replacement specifically designed for the Toyota Prado 4000 / GRJ120 models using part numbers 16031-31011 and 16031-0P010.

Q: Does this assembly include the housing and the gasket?

A: This product is a complete thermostat assembly and generally includes the housing unit as shown in the cross-reference numbers, though it is recommended to reuse your factory bolts during installation.

Q: What are the common symptoms that I need to replace this part?

A: Common signs include engine overheating, the dashboard temperature gauge fluctuating significantly, or coolant leaks around the thermostat housing area.