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Genuine Lexus LS500 Thermostat Housing

Engine Coolant Thermostat Housing
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1 Thermostat Housing found

  • Lexus LS500 Thermostat Housing - 16320-70010
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    Lexus LS500 Inlet Assembly, Water

    Part Number: 16320-70010
    $68.87 MSRP: $93.13
    You Save: $24.26 (27%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: Water Inlet
    • Warranty: This genuine part is guaranteed by Lexus's factory warranty.
    Fits the following Vehicles:
    • 2018-2024 Lexus LS500 | 6 Cyl 3.5L | V35AFTS; VXFA50L-AEUGTA, VXFA55L-AEUGTA

Lexus LS500 Thermostat Housing

The Lexus LS500 Thermostat Housing provides rapid warming up and safe routing of the coolant, which prevents dangerous heat spikes to the twin-turbo V6. Trusted for uncompromised reliability, this Lexus Thermostat Housing is right at the outlet from the engine; it's the vital link between block and radiator, so temperature is kept within the sweet zone for it to get strong acceleration and save fuel. Every Lexus flagship from 2018 onwards has the same smart layout, so that the LS500 sedan and its later refreshes accept the Thermostat Housing without any modification, simplifying part sourcing across trims. Precision machining locks the thermostat firmly into position, ending any worry about leaks, while molded passages guide coolant smoothly, reducing turbulence that contributes to noisy cavitation. Two material choices increase versatility, with a lightweight composite Thermostat Housing that shrugs off rust and a rugged aluminum Thermostat Housing that laughs at high pressure, both sealing with identical gaskets for easy swaps. Drivers praise the way this small component goes hand in hand with advanced safety tech, because constant engine heat means that sensors, turbos, and brakes all work at their top to support the celebrated Lexus Safety System+. The component also supports efficiency improvements made in the mid-cycle LS500 updates, which help reduce emissions by allowing the V6 to reach optimal burn temperature quicker. Regular Lexus owners mention the Thermostat Housing goes trouble-free past 100,000 miles, an example of LS500 build quality. Unique casting consistency, a reinforced hose neck, and a debris-deflecting lip make the Thermostat Housing stand out from the rest, demonstrating the brand's obsession with long-term durability. Whether gliding in an early production LS500 or a newly updated LS500, owners enjoy quiet confidence knowing the Lexus Thermostat Housing keeps the cooling loop sealed, efficient, and ready to be on any journey.

Should you need to purchase new auto parts for your vehicle, we strongly suggest you consider the genuine Lexus LS500 Thermostat Housing available on LexusPartsNow.com. Our OEM Lexus LS500 Thermostat Housing come with the reassurance of the manufacturer's warranty, a hassle-free return policy, and speedy delivery service, all at affordable prices online. Feel free to shop with confidence!

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