---
product_id: 42997067
title: "AISIN THT-003 Engine Coolant Thermostat with Housing and Gasket - Compatible with Select Toyota 4Runner, FJ Cruiser, Tacoma, Tundra"
brand: "aisin"
price: "276 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/42997067-aisin-tht-003-engine-coolant-thermostat-with-housing-and-gasket
store_origin: PL
region: Poland
---

# Fits select Toyota models OE specified operating temp Includes housing & gasket AISIN THT-003 Engine Coolant Thermostat with Housing and Gasket - Compatible with Select Toyota 4Runner, FJ Cruiser, Tacoma, Tundra

**Brand:** aisin
**Price:** 276 zł
**Availability:** ✅ In Stock

## Summary

> 🌟 Keep your engine cool, your ride hotter — AISIN precision inside!

## Quick Answers

- **What is this?** AISIN THT-003 Engine Coolant Thermostat with Housing and Gasket - Compatible with Select Toyota 4Runner, FJ Cruiser, Tacoma, Tundra by aisin
- **How much does it cost?** 276 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/42997067-aisin-tht-003-engine-coolant-thermostat-with-housing-and-gasket)

## Best For

- aisin enthusiasts

## Why This Product

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

## Key Features

- • **Durability Engineered:** Crafted from premium materials for long-lasting reliability
- • **Trusted Global Leader:** AISIN’s award-winning tech ensures perfect OE form, fit & function
- • **Complete Installation Kit:** Thermostat, housing, and gasket included for seamless fit
- • **Wide Toyota Compatibility:** Fits 4Runner, FJ Cruiser, Tacoma & Tundra (2003-22 models)
- • **Precision OE Temperature Control:** Maintains optimal engine temp for peak performance

## Overview

The AISIN THT-003 Engine Coolant Thermostat is a premium OE-matched component designed for select Toyota 4Runner, FJ Cruiser, Tacoma, and Tundra models. Engineered with superior materials and exact OE specifications, it ensures consistent temperature regulation and reliable cooling system performance. The package includes the thermostat, housing, and gasket for a perfect, hassle-free installation.

## Description

AISIN THT-003 Engine Coolant Thermostat with Housing and Gasket - Compatible with Select Toyota 4Runner, FJ Cruiser, Tacoma, Tundra

## Features

- AISIN OE matched engine coolant thermostats are designed for efficient, consistent performance
- With superior OE technology and know-how, AISIN ensures that every thermostat provides perfect OE form, fit, and function
- Manufactured using only the highest quality materials for long life and dependable cooling system performance
- All AISIN thermostats feature the correct OE specified operating temperature
- Thermostat housing and gasket included
- Compatible with select vehicles (engine may affect fitment - verify specific fitment details with fit checker above): TOYOTA: 2003-22 4Runner, 2007-14 FJ Cruiser, 2005-15 Tacoma, 2005-14 Tundra

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | AISIN |
| Model Name | AISIN |
| Controller Type | Push Button |
| Color | Black |
| Specific Uses For Product | Automotive Engine Cooling System |
| Temperature Control Type | Digital |
| Connectivity Technology | Wired |
| Included Components | AISIN THT-003-Engine Coolant Thermostat |
| Power Source | Hardwire |
| Item Weight | 0.44 Pounds |
| Shape | Round |
| Display Type | manual |
| Control Type | Button Control |
| Control Method | Touch |
| Connectivity Protocol | Wired |
| Mounting Type | Wall Mount |
| Style | Functional |
| Backlight | No |
| Global Trade Identification Number | 04580281458685 |
| Manufacturer | AISIN |
| Item Weight | 7 ounces |
| Product Dimensions | 6.3 x 6.3 x 3.3 inches |
| Item model number | THT-003 |
| Exterior | Machined |
| Manufacturer Part Number | THT-003 |
| OEM Part Number | 16031-0P010 |

## Product Details

- **Brand:** AISIN
- **Model Name:** AISIN
- **Controller Type:** Push Button
- **Color:** Black
- **Specific Uses For Product:** Automotive Engine Cooling System

## Images

![AISIN THT-003 Engine Coolant Thermostat with Housing and Gasket - Compatible with Select Toyota 4Runner, FJ Cruiser, Tacoma, Tundra - Image 1](https://m.media-amazon.com/images/I/81XLslY0+JL.jpg)

## Frequently Bought Together

- AISIN THT-003 Engine Coolant Thermostat with Housing and Gasket - Compatible with Select Toyota 4Runner, FJ Cruiser, Tacoma, Tundra
- Zerex Asian Vehicle Red Silicate and Borate Free 50/50 Prediluted Ready-to-Use Antifreeze/Coolant 1 GA
- EPAuto Spill Proof Radiator Coolant Filling Funnel Kit

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.pl/products/42997067-aisin-tht-003-engine-coolant-thermostat-with-housing-and-gasket](https://www.desertcart.pl/products/42997067-aisin-tht-003-engine-coolant-thermostat-with-housing-and-gasket)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-26*