Engine Coolant Thermostat Housing Assembly 16031-31011 for Toyota Land Cruiser Prado 4.0L 120 150 Series, Lexus GX400 GX460
$248.26
Shop high-quality 16031-31011 Thermostat Assembly for Toyota Land Cruiser Prado 4000 & Lexus GX series. Durable aluminum housing for precise engine cooling.
1000 in stock
Description
Key Selling Points
- Vehicle Compatibility: Specifically designed for Toyota Land Cruiser Prado 4000 (LC120/LC150) and Lexus GX400/GX460 models with 4.0L V6 engines.
- Exact OE Replacement: Manufactured to match original equipment part number 16031-31011, ensuring a precision fit and factory-level performance.
- Regulate Engine Temperature: Maintains optimal engine operating temperature, preventing overheating and improving fuel efficiency and engine longevity.
- Durable Construction: Crafted from high-grade aluminum and heat-resistant polymers to withstand extreme thermal cycling and resist coolant corrosion.
- Complete Housing Assembly: Includes the thermostat unit and housing for a simplified installation process that reduces the risk of leaks compared to component replacement only.
Technical Specifications
| Part Number | 16031-31011 |
|---|---|
| Material | Aluminum and Composite Plastic |
| Engine Compatibility | 1GR-FE 4.0L V6 / 1UR-FE |
| Opening Temperature | 82°C (Standard OEM Spec) |
| Mounting Type | Direct Bolt-on Replacement |
FAQ Q&A
Q: What are the symtoms of a failing thermostat in a Prado 4000?
A: Symptoms include engine overheating, cabin heater failure, erratic temperature gauge readings, or coolant leaks around the thermostat housing area.
Q: Does this thermostat assembly include the gasket/seal?
A: Yes, this assembly comes with the internal thermostat and the pre-installed seal to ensure a leak-proof connection to the engine block.
Q: Will this fit the 4.0L V6 Land Cruiser 120 series?
A: Yes, this assembly is precisely engineered for the 4.0L 1GR-FE engine found in both the Land Cruiser Prado 120 and 150 series.
Additional information
| Weight | 0.8 kg |
|---|---|
| Dimensions | 15 × 12 × 10 cm |
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