--- product_id: 247008073 title: "AISIN THT-019 OE Engine Coolant Thermostat" brand: "aisin" price: "8368 kr" currency: ISK in_stock: true reviews_count: 5 category: "Aisin" url: https://www.desertcart.is/products/247008073-aisin-tht-019-oe-engine-coolant-thermostat store_origin: IS region: Iceland --- # Perfect OE form, fit & function OE specified operating temp High-quality durable materials AISIN THT-019 OE Engine Coolant Thermostat **Brand:** aisin **Price:** 8368 kr **Availability:** ✅ In Stock ## Summary > 🌡️ Stay cool, perform cooler — the thermostat pros trust! ## Quick Answers - **What is this?** AISIN THT-019 OE Engine Coolant Thermostat by aisin - **How much does it cost?** 8368 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/247008073-aisin-tht-019-oe-engine-coolant-thermostat) ## 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 - • **Trusted Global Leader:** From a $25B automotive innovator with decades of engineering excellence. - • **Seamless OE Integration:** Guaranteed perfect fit and function, matching original equipment standards flawlessly. - • **Durability You Can Trust:** Crafted from premium materials ensuring long-lasting, dependable performance. - • **Complete Installation Ready:** Includes gasket for hassle-free replacement and leak-proof sealing. - • **Precision Temperature Control:** Engineered to open exactly at OE specified temps for optimal cooling efficiency. ## Overview The AISIN THT-019 OE Engine Coolant Thermostat delivers precise temperature regulation with exact OE specifications, ensuring reliable engine cooling. Manufactured with premium materials and backed by AISIN’s global automotive expertise, it guarantees perfect fit, form, and function for long-lasting performance. Includes gasket for easy installation, making it the go-to choice for professional-grade engine maintenance. ## Description AISIN OE matching engine coolant thermostats are designed for efficient, consistent performance and manufactured with only the highest quality materials. With superior OE technology and technical know-how, AISIN ensures that every thermostat provides OE perfect form, fit and function and features the correct operating temperature specified by the OE. AISIN is a leader in the development and production of high-quality original equipment components and systems for the automotive industry. Founded in 1965 to produce original equipment automotive parts, AISIN has grown into a $25+ billion global company with approximately 70,000 employees worldwide. Superior products through engineering excellence, progressive technological development, and dedication to service are some factors that have contributed to leading up to its position as an award-winning global leader in automotive parts. Review: Aisin or nothing - Delivered on time and is to OE standard for those of you who don’t know, Aisin, is the OE manufacturer for Toyota when it comes to water pumps and thermostats. Great quality. Gasket needs to be purchased separately. I would recommend Aisin above Gates, etc when it comes to this particular part. Also, if you’re changing the water pump you might as well change the thermostat as well so you don’t have to refill the coolant twice. Review: High Quality Thermostat - Tested sat out of the box for once, I've tried a lot of thermostat brands (even Napa) and they are very hit or miss these days. Quality control since the pandemic has been atrociously worse. Aisin however has remained top notch. Opens right at the advertised temp and opens linearly until maximum opening, and reliably opens and closes effectively. Works well. Don't forget a thermostat gasket if you need one (but don't add one if you don't!) ## 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 - Features correct OE specified operating temperature - Gasket included ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07GNQY7X4 | | Backlight | No | | Best Sellers Rank | 887,898 in Automotive ( See Top 100 in Automotive ) 64,164 in Car Engine & Engine Parts | | Brand | AISIN | | Brand Name | AISIN | | Colour | Factory | | Connectivity Protocol | Wired | | Connectivity Technology | Wired | | Control Method | Touch | | Control Type | Button Control | | Controller Type | touch | | Controller type | touch | | Customer Reviews | 4.6 out of 5 stars 538 Reviews | | Display Type | digital | | Global Trade Identification Number | 04954514965101 | | Included Components | thermostat | | Item Shape | cylindrical | | Item Type Name | Aisin THT-019 OE Engine Coolant Thermostat | | Manufacturer | AISIN | | Manufacturer Part Number | THT-019 | | Material Type | Plastic | | Model Name | AISIN | | Model Number | THT-019 | | Model name | AISIN | | Mounting Type | Wall Mount | | Power Source | Corded Electric | | Product Style | Classic | | Specific Uses For Product | [POSSIBLE USES: Engine temperature regulation, Vehicle heating and cooling system control, Automotive cooling system maintenance] | | Specific uses for product | [POSSIBLE USES: Engine temperature regulation, Vehicle heating and cooling system control, Automotive cooling system maintenance] Specific uses for product [POSSIBLE USES: Engine temperature regulation, Vehicle heating and cooling system control, Automotive cooling system maintenance] See more | | Temperature Control Type | automatic | | Unit Count | 1.0 count | | Voltage | 12 Volts | ## Product Details - **Brand:** AISIN - **Colour:** Factory - **Connectivity technology:** Wired - **Controller type:** touch - **Included components:** thermostat - **Model name:** AISIN - **Power source:** Corded Electric - **Temperature Control Type:** automatic - **Voltage:** 12 Volts ## Images ![AISIN THT-019 OE Engine Coolant Thermostat - Image 1](https://m.media-amazon.com/images/I/71hjMs76KHL.jpg) ![AISIN THT-019 OE Engine Coolant Thermostat - Image 2](https://m.media-amazon.com/images/I/71A5l1ICI2L.jpg) ![AISIN THT-019 OE Engine Coolant Thermostat - Image 3](https://m.media-amazon.com/images/I/71pxzwT+jKL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Aisin or nothing *by M***R on 21 February 2026* Delivered on time and is to OE standard for those of you who don’t know, Aisin, is the OE manufacturer for Toyota when it comes to water pumps and thermostats. Great quality. Gasket needs to be purchased separately. I would recommend Aisin above Gates, etc when it comes to this particular part. Also, if you’re changing the water pump you might as well change the thermostat as well so you don’t have to refill the coolant twice. ### ⭐⭐⭐⭐⭐ High Quality Thermostat *by J***N on 12 November 2025* Tested sat out of the box for once, I've tried a lot of thermostat brands (even Napa) and they are very hit or miss these days. Quality control since the pandemic has been atrociously worse. Aisin however has remained top notch. Opens right at the advertised temp and opens linearly until maximum opening, and reliably opens and closes effectively. Works well. Don't forget a thermostat gasket if you need one (but don't add one if you don't!) ### ⭐⭐⭐⭐⭐ Factory replacement *by B***Y on 10 April 2026* Exact fit and replacement for your factory part ## Frequently Bought Together - AISIN THT-019 Engine Coolant Thermostat - Compatible with Select Lexus ES, HS, LS, RX, SC Scion tC, xB, xD Toyota 4Runner, Avalon, Camry, Corolla, Highlander, RAV4, Sienna, Tacoma, Tundra + More - AISIN THP-101 Engine Coolant Thermostat Housing Gasket - Compatible with Select Lexus ES, GS, IS, LS, RX Scion Toyota 4Runner, Camry, Corolla, Highlander, Prius, RAV4, Sienna, Tacoma, Tundra + More - AISIN WPT-803 New Engine Water Pump with Gaskets - Compatible with Select Lexus ES350, RX350, RX450h Toyota Camry, Highlander, RAV4, Sienna, Venza --- ## 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.is/products/247008073-aisin-tht-019-oe-engine-coolant-thermostat](https://www.desertcart.is/products/247008073-aisin-tht-019-oe-engine-coolant-thermostat) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-05-24*