--- product_id: 176562477 title: "Coolant Thermostat Gasket Compatible with Jeep TJ 2.5L 4.0L L4 L6 1999-2006" brand: "sixity auto" price: "102.88 DT" currency: TND in_stock: true category: "Sixity Auto" url: https://www.desertcart.tn/products/176562477-coolant-thermostat-gasket-compatible-with-jeep-tj-2-5l-4 store_origin: TN region: Tunisia --- # Includes original packaging & hardware Compatible with Jeep TJ 1999-2006 L4 & L6 Direct OEM replacement fit Coolant Thermostat Gasket Compatible with Jeep TJ 2.5L 4.0L L4 L6 1999-2006 **Brand:** sixity auto **Price:** 102.88 DT **Availability:** ✅ In Stock ## Summary > 🛠️ Upgrade your Jeep’s heartbeat with precision-fit power! ## Quick Answers - **What is this?** Coolant Thermostat Gasket Compatible with Jeep TJ 2.5L 4.0L L4 L6 1999-2006 by sixity auto - **How much does it cost?** 102.88 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/176562477-coolant-thermostat-gasket-compatible-with-jeep-tj-2-5l-4) ## Best For - sixity auto enthusiasts ## Why This Product - Trusted sixity auto brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lightweight & Durable:** At just 0.05 lbs, engineered for longevity without adding bulk. - • **OEM-Grade Reliability:** Crafted by Sixity Auto to match original equipment standards, ensuring durability and performance. - • **Plug-and-Play Installation:** Comes with all necessary hardware and original packaging for hassle-free replacement. - • **Trusted by Jeep Enthusiasts:** Ranked #1,624 in Automotive Replacement Engine Thermostats with solid user feedback. - • **Seamless Jeep TJ Compatibility:** Fits 2.5L L4 & 4.0L L6 engines from 1999-2006 for perfect integration. ## Overview This Sixity Auto Coolant Thermostat Gasket is a direct replacement part designed specifically for Jeep TJ models from 1999 to 2006, compatible with both 2.5L L4 and 4.0L L6 engines. It includes original packaging and hardware, ensuring an OEM-quality fit and easy installation. Lightweight and durable, this gasket supports optimal thermostat housing performance, making it a trusted choice for Jeep owners seeking reliable engine cooling system maintenance. ## Description This part fits the following vehicles:Compatible with Jeep TJ 1999 - 2.5L L4;Type: Thermostat Gasket;Use: Thermostat HousingCompatible with Jeep TJ 1999 - 4.0L L6;Type: Thermostat Gasket;Use: Thermostat HousingCompatible with Jeep TJ 1999 - Type: Thermostat Gasket;Use: Thermostat HousingCompatible with Jeep TJ 2000 - 2.5L L4;Type: Thermostat Gasket;Use: Thermostat HousingCompatible with Jeep TJ 2000 - 4.0L L6;Type: Thermostat Gasket;Use: Thermostat HousingCompatible with Jeep TJ 2000 - Type: Thermostat Gasket;Use: Thermostat HousingCompatible with Jeep TJ 2001 - 2.5L L4;Type: Thermostat Gasket;Use: Thermostat HousingCompatible with Jeep TJ 2001 - 4.0L L6;Type: Thermostat Gasket;Use: Thermostat HousingCompatible with Jeep TJ 2001 - Type: Thermostat Gasket;Use: Thermostat HousingCompatible with Jeep TJ 2002 - 2.5L L4;Type: Thermostat Gasket;Use: Thermostat HousingCompatible with Jeep TJ 2002 - 4.0L L6;Type: Thermostat Gasket;Use: Thermostat HousingCompatible with Jeep TJ 2002 - Type: Thermostat Gasket;Use: Thermostat HousingCompatible with Jeep TJ 2003 - 4.0L L6;Type: Thermostat Gasket;Use: Thermostat HousingCompatible with Jeep TJ 2003 - Type: Thermostat Gasket;Use: Thermostat HousingCompatible with Jeep TJ 2004 - 4.0L L6;Type: Thermostat Gasket;Use: Thermostat HousingCompatible with Jeep TJ 2004 - Type: Thermostat Gasket;Use: Thermostat HousingCompatible with Jeep TJ 2005 - 4.0L L6;Type: Thermostat Gasket;Use: Thermostat HousingCompatible with Jeep TJ 2005 - Type: Thermostat Gasket;Use: Thermostat HousingCompatible with Jeep TJ 2006 - 4.0L L6;Type: Thermostat Gasket;Use: Thermostat HousingCompatible with Jeep TJ 2006 - Type: Thermostat Gasket;Use: Thermostat Housing ## Features - This Engine Coolant Thermostat Gasket is compatible with Jeep TJ 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999 2.5L 4.0L L4 L6 - Genuine Parts - Includes original packaging and hardware - Direct replacement auto parts - Confirm vehicle fitment with desertcart Confirmed Fit ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0836JYGWN | | Best Sellers Rank | #797,889 in Automotive ( See Top 100 in Automotive ) #1,624 in Automotive Replacement Engine Thermostats | | Brand | Sixity Auto | | Brand Name | Sixity Auto | | Customer Reviews | 4.0 out of 5 stars 1 Review | | Item Weight | 0.05 Pounds | | Manufacturer | Sixity Auto | | Number of Items | 1 | | Part Number | 4115997882 | ## Images ![Coolant Thermostat Gasket Compatible with Jeep TJ 2.5L 4.0L L4 L6 1999-2006 - Image 1](https://m.media-amazon.com/images/I/51ZvWHe3eNS.jpg) ![Coolant Thermostat Gasket Compatible with Jeep TJ 2.5L 4.0L L4 L6 1999-2006 - Image 2](https://m.media-amazon.com/images/I/51i0rXpkGqL.jpg) ![Coolant Thermostat Gasket Compatible with Jeep TJ 2.5L 4.0L L4 L6 1999-2006 - Image 3](https://m.media-amazon.com/images/I/610DAfPTeBL.jpg) ![Coolant Thermostat Gasket Compatible with Jeep TJ 2.5L 4.0L L4 L6 1999-2006 - Image 4](https://m.media-amazon.com/images/I/61ZlZEQNV9L.jpg) ![Coolant Thermostat Gasket Compatible with Jeep TJ 2.5L 4.0L L4 L6 1999-2006 - Image 5](https://m.media-amazon.com/images/I/71R5bXG+wOL.jpg) ## Frequently Bought Together - Coolant Thermostat Gasket compatible with Jeep TJ 2.5L 4.0L L4 L6 1999-2006 - Stant 45358 Superstat ® Premium Thermostat Replacement --- ## 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.tn/products/176562477-coolant-thermostat-gasket-compatible-with-jeep-tj-2-5l-4](https://www.desertcart.tn/products/176562477-coolant-thermostat-gasket-compatible-with-jeep-tj-2-5l-4) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-23*