# AISIN THN-011 Engine Coolant Thermostat Inlet for 1999-2018 Nissan Altima

### Specifications

Material: Stainless Steel

Material: Brass

Sealing Flange Outside Diameter: 54.0 mm

Design: Standard

Gasket Or Seal Included: No

Start to Open Temperature: 82.0 Deg. C

### Features

-   OE quality parts from top original equipment and aftermarket manufacturers
-   The finest quality at a great price
-   Order from the comfort of your home or office

### Product Details

Engine Coolant Thermostat Inlet (THN-011) by AISIN®. Temperature: 180F. 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: THN-011

UPC: 030915585781

Alternate MPN: THN011

### Vehicle Fitment Table

|     |     |     |     |     |     |
| --- | --- | --- | --- | --- | --- |
| Year | Make | Model | Position | Fitment Precision | Note |
| 1999 | Infiniti | G20 |     |     |     |
| 2002 | Infiniti | G20 |     |     |     |
| 2014 | Infiniti | QX60 |     |     |     |
| 2015 | Infiniti | QX60 |     |     |     |
| 2002 | Nissan | Altima |     |     |     |
| 2004 | Nissan | Altima |     |     |     |
| 2005 | Nissan | Altima |     |     |     |
| 2006 | Nissan | Altima |     |     |     |
| 2007 | Nissan | Altima |     |     |     |
| 2008 | Nissan | Altima |     |     |     |
| 2009 | Nissan | Altima |     |     |     |
| 2010 | Nissan | Altima |     |     |     |
| 2011 | Nissan | Altima |     |     |     |
| 2012 | Nissan | Altima |     |     |     |
| 2013 | Nissan | Altima |     |     |     |
| 2014 | Nissan | Altima |     |     |     |
| 2015 | Nissan | Altima |     |     |     |
| 2016 | Nissan | Altima |     |     |     |
| 2017 | Nissan | Altima |     |     |     |
| 2018 | Nissan | Altima |     |     |     |
| 2005 | Nissan | Frontier |     |     |     |
| 2006 | Nissan | Frontier |     |     |     |
| 2007 | Nissan | Frontier |     |     |     |
| 2014 | Nissan | Pathfinder |     |     |     |
| 2008 | Nissan | Rogue |     |     |     |
| 2009 | Nissan | Rogue |     |     |     |
| 2010 | Nissan | Rogue |     |     |     |
| 2011 | Nissan | Rogue |     |     |     |
| 2012 | Nissan | Rogue |     |     |     |
| 2013 | Nissan | Rogue |     |     |     |
| 2014 | Nissan | Rogue |     |     |     |
| 2015 | Nissan | Rogue |     |     |     |
| 2004 | Nissan | Sentra |     |     |     |
| 2005 | Nissan | Sentra |     |     |     |
| 2007 | Nissan | Sentra |     |     |     |

### 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 THN-011.

**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 Inlet for Nissan Altima
-   THN-011 fitment
-   AISIN Engine Coolant Thermostat Inlet
-   2002 Nissan Altima Engine Coolant Thermostat Inlet

## Details

- **Price:** 31.96 CAD
- **Vendor:** AISIN
- **Type:** Engine Coolant Thermostat Inlet
- **Tags:** 1999 Infiniti G20, 2002 Infiniti G20, 2002 Nissan Altima, 2004-2005 Nissan Sentra, 2004-2018 Nissan Altima, 2005-2007 Nissan Frontier, 2007 Nissan Sentra, 2008-2015 Nissan Rogue, 2014 Nissan Pathfinder, 2014-2015 Infiniti QX60, AISIN, Automotive, Engine Coolant Thermostat Inlet, THN-011

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 31.96 CAD | In stock |

## Images

- AISIN THN-011 Engine Coolant Thermostat Inlet for 1999-2018 Nissan Altima

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/aisin-thn-011-engine-coolant-thermostat-inlet)
> Updated: 2026-11-07