1. Thermostats & Parts For Sale
  2. sku: 9789922334866682
  3. LEXUS 16323-38050

LEXUS 16323-38050 Engine Water Inlet Housing Thermostat 86K

fits model: Gx460. make: Lexus. year: 2010–2023.

16323-38050 Lexus Gx460 Engine Water Inlet Housing With Thermostat 86k 2010-2023 Oem

( Manufacturer Part Number: 16323-38050 ), ( Type: Engine Water Inlet Housing W/ Thermostat ), ( Items Included: Thermostat )

Review LEXUS Engine Water Inlet Housing Thermostat 86k Oem fits GX460 2010–2023

The Lexus GX 460 Engine Water Inlet Housing Thermostat (part number 16323-38050) is an essential component of your vehicle's cooling system. This thermostat is specifically designed for Lexus GX 460 models from the years 2010 to 2023 with approximately 86,000 kilometers on the odometer.

This thermostat is responsible for regulating the engine coolant temperature by opening and closing based on the engine temperature. When the coolant temperature reaches a certain level, the thermostat opens to allow coolant to flow from the radiator into the engine. This helps maintain an optimal operating temperature for the engine, ensuring efficient performance and prolonging its life.

The 16323-38050 thermostat is made of high-quality materials, including a durable housing and a temperature-sensitive valve made of stainless steel. The valve is designed to maintain a consistent temperature, preventing the engine from overheating or running too cool.

This thermostat comes with a gasket that ensures a tight seal between the thermostat housing and the engine. The gasket is designed to resist the high temperatures and pressures within the engine, preventing coolant leaks and maintaining the integrity of the cooling system.

Installing the new thermostat is a relatively straightforward process. However, we recommend having it installed by a professional mechanic to ensure proper installation and avoid any potential complications. Using a faulty or worn-out thermostat can lead to various issues, such as overheating, poor engine performance, and potential damage to other components in the cooling system.

In conclusion, the Lexus GX 460 Engine Water Inlet Housing Thermostat (part number 16323-38050) is a crucial component of your vehicle's cooling system. It is designed to regulate engine coolant temperature, ensuring efficient engine performance and prolonging its life. Made of high-quality materials, this thermostat is built to last, and its installation is a straightforward process. We recommend having it installed by a professional mechanic to ensure proper installation and avoid any potential complications.

Pros and Cons of Buying a Lexus GX460 Engine Water Inlet Housing Thermostat (Part Number: 16323-38050) for a 2010-2023 Model

Introduction:

The engine water inlet housing thermostat is an essential component of your Lexus GX460's cooling system. When this part fails, it can lead to various issues, such as overheating and poor engine performance. Replacing it with a new one can help maintain the vehicle's optimal functioning. In this article, we'll discuss the pros and cons of buying a Lexus GX460 engine water inlet housing thermostat (part number: 16323-38050) for models from 2010 to 2023.

Pros:

1. Improved Engine Performance: A faulty thermostat can lead to poor engine performance and decreased fuel efficiency. Replacing it with a new one ensures the engine operates at its best.

2. Prevent Overheating: The thermostat plays a crucial role in maintaining the engine temperature. A new thermostat can help prevent overheating and potential engine damage.

3. Longer Engine Life: By addressing issues related to the engine cooling system, you can help extend the life of your Lexus GX460's engine.

4. Availability: The Lexus GX460 engine water inlet housing thermostat (part number: 16323-38050) is readily available from various automotive parts suppliers, both online and in physical stores.

5. Easy Installation: Many users have reported that installing this part is a relatively straightforward process, which can save you time and money on labor costs.

Cons:

1. Cost: Replacing the engine water inlet housing thermostat can be an expensive repair, especially if you're not performing the work yourself.

2. Potential for Additional Repairs: A faulty thermostat could be a sign of more significant engine cooling system issues. Once you've replaced the thermostat, other components, such as the water pump or radiator, may require attention.

3. Time Investment: While some users report that the installation process is quick, others have mentioned that it can take several hours, depending on your mechanical skills and the level of accessibility to the thermostat.

Conclusion:

In conclusion, purchasing a Lexus GX460 engine water inlet housing thermostat (part number: 16323-38050) comes with both advantages and disadvantages. On the positive side, a new thermostat can improve engine performance, prevent overheating, and potentially extend the life of your engine. However, it also comes with a considerable cost and the potential for additional repairs. Ultimately, the decision to replace the thermostat depends on the vehicle's condition, your budget, and your comfort level with performing the repair yourself. If you're experiencing issues with your engine cooling system, it may be worth considering the benefits of investing in a new thermostat.

Recommendation: If you decide to proceed with replacing the engine water inlet housing thermostat on your Lexus GX460, be sure to follow these steps:

1. Research the installation process and gather the necessary tools.

2. Confirm the correct part number (16323-38050) for your specific model year.

3. Purchase the new thermostat from a reputable automotive parts supplier.

4. Install the new thermostat following the manufacturer's instructions.

5. Monitor your vehicle's performance after the installation to ensure the issue has been resolved.

Details:

Address available upon request. Item Condition. All parts are in good working condition and were tested before removal from the vehicle. Transmission: 6-Speed Automatic.

Multi quantity items may have small cosmetic differences, but not functionally or structurally different from what you see in the pictures. 2015 Lexus GX460. Made in Japan. This item is taken off of.

86,016 miles on it. Items may show light scuffs, scratches or other imperfections as a result of this being used part. Engine Water Inlet Housing w/ Thermostat 86k Part Numbers: 16323-38050, 16031-38010, For: 2010 2023 Lexus GX460 OEM, Donor Vehicle Information.

part #: 1632338050 prices

  • $36.37-$65.00

specifications theostapa:

  • for models: Gx460
  • for makes: Lexus
  • for years: 2010-2023
  • mpn: 16323-38050
  • type: Engine Water Inlet Housing W/ Thermostat
  • items included: Thermostat

offer theostapa:

  • sold: 0
  • availability: In Stock
  • started: June 22, 2025
  • options: Ship-to-home
  • quantity: 1

general theostapa:

  • Car Truck Parts Accessories > Engine Cooling Components > Thermostats Housings
  • condition: Used

returns theostapa:

  • paid by: Buyer
  • policy: Returns Accepted
  • time: 30 Days

seller theostapa:

  • rating: 98.9%
  • city: Jacksonville, Florida
  • # reviews: 9063

payments theostapa:

  • wallet: Apple-pay
  • other
  • credit card: Diners-club

shipping theostapa:

  • cost: $15.00
  • carrier: USPS
  • class: Standard
  • type: Fixed
  • service: USPS First Class
  • transit: 4-9 Days
for models: gx460, for makes: lexus, for years: 2010-2023, type: engine water inlet housing w/ thermostat, items included: thermostat,
category: auto parts > car truck parts accessories > engine cooling components > thermostats housings, sku: 9789922334866682,
Lexus 16323-38050 Is Similar To:
theostapa logo
2 offers $36.37–$65.00 USD
  • Used. Offer #1 priced at $65.00 + $15.00 shipping estimate = $80.00* total. 2015 Lexus GX460 Engine Water Inlet Housing w/ Thermostat 86k.+$15.00 shipping
  • New. Offer #2 priced at $36.37 + $37.99 shipping estimate = $74.36* total. TOYOTA GENUINE. LEXUS GENUINE.+$37.99 shipping

Copyright © theostapa.com