Engine Coolant Thermostat 82°C / 180°F for Toyota Land Cruiser LX470 GS430, OE# 90916-03100
$5.45
Shop the 90916-03100 Engine Coolant Thermostat for Toyota LX470 and GS430. OEM quality 82°C regulator ensures optimal engine temperature and prevents overheating.
16888 in stock
Description
Key Selling Points
- Vehicle Compatibility: Specifically engineered for Lexus LX470 (1998-2007) and GS430 (2001-2007) models, ensuring a precise fit for 4.7L and 4.3L V8 engines.
- OEM Precision Performance: Replaces original equipment part number 90916-03100, maintaining proper engine operating temperatures to prevent overheating and improve fuel efficiency.
- Durable Construction: Manufactured with high-strength stainless steel and professional-grade seals to resist corrosion and thermal cycling stress for long-lasting reliability.
- Optimal Calibration: Pre-tested for accurate opening at 82°C (180°F) to ensure consistent coolant flow and rapid engine warm-up in all weather conditions.
- Easy Installation: Designed as a direct bolt-in replacement for the factory unit, making it an ideal choice for DIY maintenance or professional cooling system repairs.
Technical Specifications
| OEM Part Number | 90916-03100 |
|---|---|
| Opening Temperature | 82°C (180°F) |
| Material | Stainless Steel and Copper |
| Primary Application | Engine Cooling System |
| Fitment Type | Direct Replacement |
FAQ Q&A
Q: How do I know if this thermostat fits my Toyota or Lexus V8?
A: This part is compatible with Toyota and Lexus models using the 2UZ-FE and 3UZ-FE engines, including the LX470 and GS430. Please confirm your OEM part number is 90916-03100 before ordering.
Q: Does this thermostat include the rubber gasket or O-ring?
A: This listing is for the thermostat unit itself. While some versions of 90916-03100 are sold as a kit, it is highly recommended to inspect or replace your housing gasket during installation to ensure a leak-free seal.
Q: What happens if I don't replace a stuck thermostat?
A: A failed thermostat can cause engine overheating if stuck closed, or poor fuel economy and cabin heating issues if stuck open. Replacing it with this OE-spec unit restores proper thermal regulation.
Additional information
| Weight | 0.25 kg |
|---|---|
| Dimensions | 10 × 10 × 8 cm |
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