# AISIN THP-101 Engine Coolant Thermostat Gasket for 2004-2018 Lexus RX

### Features

-   Made to keep your vehicle's engine running cool
-   Designed to maintain proper cooling level and prevent overheating
-   Manufactured from high-strength materials to last
-   Durable construction to withstand everyday wear and tear

### Product Details

Engine Coolant Thermostat Gasket by AISIN®. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling component with this highly efficient replacement product and be sure the heart of your vehicle is in good working order.

The cooling system of your automobile is vital to your engine's overall health and longevity. That is why it’s critical to replace leaking, malfunctioning, cracked or otherwise damaged cooling parts and components in time. Without proper cooling, your engine can crack and seize up, which can lead to engine damage. To save your energy, time and money, get the superior OEM parts we offer for your vehicle. Each product is made from high quality materials to maintain proper cooling of your engine and prevent overheating.

Brand: AISIN

Part Number: THP-101

UPC: 030915586139

Alternate MPN: THP101

### Vehicle Fitment Table

|     |     |     |     |     |     |
| --- | --- | --- | --- | --- | --- |
| Year | Make | Model | Position | Fitment Precision | Note |
| 2007-2018 | Lexus | ES  |     |     |     |
| 2007-2015 | Lexus | RX  |     |     |     |
| 2005-2018 | Toyota | Avalon |     |     |     |
| 2004-2017 | Toyota | Camry |     |     |     |
| 2004-2005 | Toyota | Celica |     |     |     |
| 2004-2016 | Toyota | Corolla |     |     |     |
| 2008-2016 | Toyota | Highlander |     |     |     |
| 2010 | Toyota | Matrix |     |     |     |
| 2012-2013 | Toyota | Matrix |     |     |     |
| 2006-2018 | Toyota | RAV4 |     |     |     |
| 2007-2016 | Toyota | Sienna |     |     |     |
| 2009-2016 | Toyota | Venza |     |     |     |
| 2010-2017 | Toyota | Yaris |     |     |     |

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, and any fitment notes using the Vehicle Fitment Table above before purchase.

**What part number is this?**  
The listed part number is THP-101.

**Is this product designed for direct replacement?**  
Yes. This product is intended to match the compatible vehicle applications listed in the fitment table.

**Should I confirm fitment before ordering?**  
Yes. Always compare your original part, position, and vehicle details with the fitment table before ordering.

### Common Searches

-   Engine Coolant Thermostat Gasket for Lexus RX
-   THP-101 fitment
-   AISIN Engine Coolant Thermostat Gasket
-   2007 Lexus RX Engine Coolant Thermostat Gasket

## Details

- **Price:** 6.48 CAD
- **Vendor:** AISIN
- **Type:** Engine Coolant Thermostat Gasket
- **Tags:** 2004-2005 Toyota Celica, 2004-2016 Toyota Corolla, 2004-2017 Toyota Camry, 2005-2018 Toyota Avalon, 2006-2018 Toyota RAV4, 2007-2015 Lexus RX, 2007-2016 Toyota Sienna, 2007-2018 Lexus ES, 2008-2016 Toyota Highlander, 2009-2016 Toyota Venza, 2010 Toyota Matrix, 2010-2017 Toyota Yaris, 2012-2013 Toyota Matrix, AISIN, Automotive, Engine Coolant Thermostat Gasket, THP-101

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 6.48 CAD | In stock |

## Images

- AISIN THP-101 Engine Coolant Thermostat Gasket for 2004-2018 Lexus RX

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/aisin-thp-101-engine-coolant-thermostat-gasket)
> Updated: 2026-11-07