Engine Coolant Thermostat 16031-31011 for Toyota Land Cruiser Prado GRJ120 GRJ150 GRJ200 FJ Cruiser GSJ15
$16.15
Shop high-quality 16031-31011 Engine Coolant Thermostat for Toyota Land Cruiser Prado GRJ120/150 and FJ Cruiser. Ensure optimal engine temperature and durability.
2025 in stock
Description
Key Selling Points
- Vehicle Compatibility: Specifically designed for high-performance Toyota models including Land Cruiser Prado GRJ120, GRJ150, GRJ200, and FJ Cruiser GSJ15 with 1GR-FE engines.
- Precise Temperature Control: Engineered to maintain optimal engine operating temperature, preventing overheating and ensuring maximum fuel efficiency and engine longevity.
- OE Specification Match: Manufactured to meet or exceed original equipment standards (Part Number 16031-31011) for a perfect fit and reliable seal every time.
- Durable Construction: Built with premium corrosion-resistant materials to withstand extreme thermal cycles and high-pressure cooling system environments.
- Direct Bolt-on Replacement: Features an exact-fit housing and spring assembly, allowing for a straightforward installation without the need for additional modifications.
Technical Specifications
| OEM Part Number | 16031-31011 |
|---|---|
| Compatible Engine | 1GR-FE 4.0L V6 |
| Material | Aluminum Housing and Stainless Steel Spring |
| Type | Coolant Thermostat & Housing Assembly |
| Installation Type | Direct Replacement |
FAQ Q&A
Q: Is this thermostat compatible with the 4.0L V6 Land Cruiser models?
A: Yes, this thermostat is specifically engineered for the 4.0L 1GR-FE V6 engine used in the Toyota Land Cruiser Prado (GRJ120/150) and Land Cruiser 200 series (GRJ200).
Q: Does the assembly include the thermostat housing or just the valve?
A: This is a complete thermostat assembly with the housing (OE #16031-31011), providing a more reliable seal and easier installation compared to replacing the valve alone.
Q: What are the signs that I need to replace this Toyota thermostat?
A: Common signs include engine overheating, the dashboard temperature gauge fluctuating significantly, or coolant leaks around the thermostat housing area.





Additional information
| Weight | 0.4 kg |
|---|---|
| Dimensions | 12 × 10 × 10 cm |
Related products
-


Engine Coolant Thermostat 90916-03089 for Toyota Land Cruiser HZJ80 HDJ80 1HZ 1HDT Engines
0 out of 5$17.36 Add to cart -


Engine Coolant Thermostat with Housing Assembly 16031-31011 for Toyota Land Cruiser Prado 4000 Lexus GRJ120
0 out of 5$13.72 Add to cart -


Engine Coolant Thermostat 82°C / 180°F for Toyota Land Cruiser LX470 GS430, OE# 90916-03100
0 out of 5$5.45 Add to cart
Reviews
There are no reviews yet