---
product_id: 526420303
title: "X AUTOHAUX 21200-EA000 Engine Coolant Thermostat for Nissan Altima Sentra"
brand: "x autohaux"
price: "$23.34"
currency: USD
in_stock: true
category: "X Autohaux"
url: https://www.desertcart.us/products/526420303-x-autohaux-21200-ea000-engine-coolant-thermostat-for-nissan-altima
store_origin: US
region: United States of America
---

# Precise temp control Quick & easy install Direct OEM fit X AUTOHAUX 21200-EA000 Engine Coolant Thermostat for Nissan Altima Sentra

**Brand:** x autohaux
**Price:** $23.34
**Availability:** ✅ In Stock

## Summary

> 🔥 Keep your Nissan running cool and confident—because overheating is so last season!

## Quick Answers

- **What is this?** X AUTOHAUX 21200-EA000 Engine Coolant Thermostat for Nissan Altima Sentra by x autohaux
- **How much does it cost?** $23.34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/526420303-x-autohaux-21200-ea000-engine-coolant-thermostat-for-nissan-altima)

## Best For

- x autohaux enthusiasts

## Why This Product

- Trusted x autohaux brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Peace of Mind Driving:** Avoid erratic temperature swings and coolant leaks that can derail your daily commute.
- • **Effortless Installation:** Swap your old thermostat in minutes with a direct bolt-on design and included gasket.
- • **Durability You Can Trust:** Brand new, painted housing ensures long-lasting corrosion resistance and reliability.
- • **Seamless OEM Replacement:** Perfectly fits Nissan 2.5L L4 engines from 2002-2020 models—no modifications needed.
- • **Engine Temperature Mastery:** Maintains optimal engine heat to prevent costly overheating or underperformance.

## Overview

The X AUTOHAUX 21200-EA000 Engine Coolant Thermostat is a brand-new, direct replacement part designed for Nissan 2.5L L4 engines across multiple models from 2002 to 2020. It precisely regulates engine temperature by controlling coolant flow, preventing overheating and underheating issues. Featuring a painted housing and included gasket, it ensures durability and easy installation, making it an essential upgrade for reliable vehicle performance.

## Description

Buy X AUTOHAUX 21200-EA000 Engine Coolant Thermostat for Nissan Altima Sentra | for Nissan Frontier Murano NP300 Frontier NV350, Engine Thermostat with Gasket: Thermostat Housings - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Brand new and never used, directly replaces the old one and easy installation.
- Fitment: for Nissan Altima 2.5L L4 2002-2018, for Nissan Frontier 2.5L L4 2005-2019, for Nissan Murano 2.5L L4 2016, for Nissan Pathfinder 2.5L L4 2014-2015, for Nissan Rogue 2.5L L4 2008-2020, for Nissan Rogue Select 2.5L L4 2014-2015, for Nissan Sentra 2.5L L4 2002-2012.
- Part Number: 21200-EA00.
- Good Replacement: The engine's thermostat regulates the temperature of the engine by controlling coolant flow. A bad or failing thermostat: high temperature reading and engine overheating, low temperature reading and underheated engine, temperature changing erratically, coolant leaks around thermostat housing or under the vehicle. How to fine thermostat: You can find your car's thermostat by starting at the upper radiator hose and following it to where it enters the top of the engine.
- Package Included: 1 x Thermostat Housing Assembly.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BTT52J32 |
| Best Sellers Rank | #78,972 in Automotive ( See Top 100 in Automotive ) #72 in Automotive Replacement Engine Thermostat Housings |
| Brand | X AUTOHAUX |
| Customer Reviews | 4.3 4.3 out of 5 stars (120) |
| Date First Available | February 3, 2023 |
| Exterior | Painted |
| Item Weight | 3.84 ounces |
| Item model number | 1 |
| Manufacturer | X AUTOHAUX |
| Manufacturer Part Number | a22121500ux0384 |
| Model | Modern |
| Package Dimensions | 2.8 x 2.64 x 2.44 inches |
| Position | Inside |

## Images

![X AUTOHAUX 21200-EA000 Engine Coolant Thermostat for Nissan Altima Sentra - Image 1](https://m.media-amazon.com/images/I/71Ome5OjshL.jpg)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-10-12*