Engine Coolant Thermostat Assembly 16031-31011 for Toyota Land Cruiser 200 Prado 120 150 GRJ120 GRJ150 GRJ200
$14.93
Shop the 16031-31011 Thermostat Assembly for Toyota Prado 120/150 and Land Cruiser 200. High-quality engine cooling replacement for GRJ series engines.
9000 in stock
Description
Key Selling Points
- Direct OE Replacement: Precision-engineered to match the fit and performance of the original thermostat assembly with OEM part number 16031-31011.
- Broad Vehicle Compatibility: Specifically designed for Toyota Prado 120/150 and Land Cruiser 200 series equipped with GRJ120, GRJ150, and GRJ200 engines.
- Optimal Temperature Regulation: Maintains precise engine operating temperatures to prevent overheating and maximize fuel efficiency across various driving conditions.
- Durable Construction: Manufactured using high-quality alloy and heat-resistant plastic housings to resist corrosion and ensure long-lasting reliability under high pressure.
- Factory-Tested Performance: Every unit undergoes rigorous thermal testing to ensure accurate opening and closing cycles for immediate bolt-on installation.
Technical Specifications
| Part Number | 16031-31011 |
|---|---|
| Engine Compatibility | Toyota 1GR-FE (GRJ120, GRJ150, GRJ200) |
| Housing Material | Mixed (Die-cast Metal & High-Temp Plastic) |
| Attachment Method | Bolt-on Direct Replacement |
FAQ Q&A
Q: Is this 16031-31011 thermostat compatible with the Prado 150 GRJ engine?
A: Yes, this thermostat assembly is a direct fit for the Toyota Prado 150 series with the GRJ engine and corresponds exactly to the 16031-31011 factory specification.
Q: Does this assembly include the thermostat and the housing?
A: Yes, this is a complete thermostat assembly listing which typically include the thermostat valve integrated within the housing for a more reliable installation.
Q: What are the symptoms that my Land Cruiser 200 needs a new thermostat?
A: Common signs include engine overheating, an erratic temperature gauge, or poor heater performance. Replacing with this OEM-spec part restores proper coolant flow.
Additional information
| Weight | 0.6 kg |
|---|---|
| Dimensions | 15 × 15 × 12 cm |
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