Engine Thermostat Housing Gasket Seal O-Ring for Toyota Land Cruiser 100 LC100 4.5 4.7 Lexus LX470 2UZ-FE
$11.53 – $28.54Price range: $11.53 through $28.54
Shop high-quality thermostat rubber gaskets for Land Cruiser 4500/4700 LC100 and Lexus LX470. Heat-resistant seals designed for 2UZ engines to prevent coolant leaks.
Description
Key Selling Points
- Perfect Vehicle Compatibility: Specifically designed for Toyota Land Cruiser 4500/4700 (LC100) and Lexus LX470 models equipped with the 2UZ-FE V8 engine for a perfect factory fit.
- Leak-Proof Sealing: Engineered to provide a high-pressure seal between the thermostat housing and engine block, effectively preventing coolant leaks and engine overheating.
- Premium Rubber Material: Manufactured from high-grade, heat-resistant rubber compounds that maintain elasticity and resist degradation even under extreme under-hood temperatures.
- OE Specification Match: This thermostat rubber ring meets or exceeds original equipment standards, ensuring long-term durability and reliable cooling system performance.
- Critical Maintenance Component: An essential replacement whenever the thermostat is serviced or replaced to ensure a watertight seal and maintain optimal engine operating temperatures.
Technical Specifications
| Material | High-Temp Resistant Nitrile/EPDM Rubber |
|---|---|
| Engine Compatibility | 2UZ-FE 4.7L V8 / 1FZ-FE 4.5L L6 |
| Placement on Vehicle | Engine Cooling System / Thermostat Housing |
| Part Type | Thermostat Gasket / O-Ring |
FAQ Q&A
Q: Does this seal fit both the LC100 4500 and 4700 models?
A: Yes, this thermostat gasket is compatible with both the 4.5L 6-cylinder and 4.7L V8 (2UZ-FE) engines found in the Land Cruiser 100 series and Lexus LX470.
Q: Can I reuse my old thermostat gasket when replacing the thermostat?
A: It is highly recommended to replace the rubber ring every time the thermostat housing is opened, as the old rubber loses its compression set and is prone to leaking.
Q: Is this an authentic fit for the Lexus LX470?
A: Absolutely. This seal is engineered to the exact specifications required for the Lexus LX470 (1998-2007) cooling system to ensure original equipment reliability.
Additional information
| Weight | N/A |
|---|---|
| Dimensions | N/A |
| Color | One 1fz thermostat original factory, One 2uz thermostat original, One 1fz thermostat rubber ring original factory, One 2uz thermostat rubber ring original factory |



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