Best Thermostat and Thermostat Housing Options for Your Vehicle
Choosing a reliable thermostat housing and compatible thermostat is essential for engine cooling performance and long-term reliability. This guide highlights top options that fit popular Chrysler, Dodge, Jeep, Mini, and GM models, emphasizing compatibility, quality, and ease of installation. Each product section below includes key features, fitment notes, and install considerations to help you compare effectively.
| Product | Brand | Key Fitment | Highlights |
|---|---|---|---|
| A-Premium — Thermostat Housing Assembly W/Sensor 68003582AB | A-Premium | Chrysler 200, Sebring, Journey, Compass, Patriot, etc. | 2 thermostats included; multiple vehicle fits; integrated sensor |
| MITZONE Upgraded Aluminum Coolant Housing | MITZONE | Chevrolet Cruze, Sonic, Trax, Buick Encore (1.4L variants) | Aluminum design; includes thermostat, hoses, sensor, and outlet |
| Gates 33910 Integrated Housing Engine Coolant Thermostat | Gates | General applications; integrated housing | 187°F opening; reduced leakage |
| ISINSWIFT Thermostat Housing Assembly | ISINSWIFT | Chrysler, Dodge, Jeep, and more 2.0L/2.4L engines | OEM-number compatibility; seals and gaskets included |
| Dorman 902-700 Engine Coolant Thermostat Housing Assembly | Dorman | Select models requiring direct water outlet replacement | Durable, long-standing brand; direct OEM replacement |
500-700 words of practical guidance and comparisons follow, focusing on fit, materials, and installation considerations to help you pick the right part for your cooling system.
A-Premium Thermostat Housing Assembly W/Sensor 68003582AB
The A-Premium housing is designed for a broad Chrysler, Dodge, Jeep family, including 200, 2007-2017 models, and several Compass/Patriot iterations. It includes two thermostats and two O-rings, with preinstalled thermostats in the housing. The unit features a 5-port outlet design, a 3-hole mounting flange, and a plastic body. This makes it a convenient replacement capable of restoring proper coolant flow to prevent overheating. Ensure your exact year and engine match the 2.4L/2.0L configurations listed in the fitment notes.
Installation considerations include verifying the reference numbers (e.g., 902-319 series) and confirming the heater hose design matches your vehicle’s hoses. The assembly’s sensor integration helps monitor coolant temperature for modern engine management systems. For best results, use proper gasket and O-ring sealants as recommended by the vehicle manufacturer, and inspect adjacent hoses for wear during replacement.
ISINSWIFT Thermostat Housing Assembly Fit for Chrysler/Dodge/Jeep
ISINSWIFT’s housing assembly emphasizes broad fitment across several Chrysler, Dodge, and Jeep 2.0L/2.4L engines from 2007 through 2017, aligning with models like 2007-2014 Chrysler 200, Journey, Patriot, and Compass. The listing highlights compatibility with multiple reference numbers (902-319 family) and OEM-grade construction. It ships with gaskets and seals to streamline installation and is designed to resist corrosion and heat while maintaining reliable sealing under coolant pressure.
Key considerations include checking the vehicle’s year and engine code to ensure the design aligns with the referenced engine layouts. If your model previously used the 902-319 design or requires the specific harness compatibility, this unit should fit. As with any thermostat housing replacement, verify the sensor plug and temperature switch alignment to maintain accurate engine monitoring after installation.
MITZONE Upgraded Aluminum Coolant Housing
MITZONE presents an upgraded aluminum design intended for Chevrolet Cruze, Sonic, Trax, and Buick Encore variants, including 1.4L engines. It includes a thermostat, bolts, hoses, rubber, sensor plug and clip, a coolant temperature sensor, water outlet, gasket, and an inlet line compatible with oil cooler hoses. This solution provides a robust build that resists heat and pressure, with an emphasis on complete repair parts for a straightforward replacement.
Assess compatibility by matching the vehicle’s year, engine size, and the presence of an oil cooler hose. The kit’s included hardware reduces the need for extra parts, but installation still requires careful torque of mounting bolts and a proper seal to prevent leaks. This option is well-suited for multi-vehicle owners seeking a single kit that covers several GM small-to-mid-size engines in one purchase.
Dorman 902-700 Engine Coolant Thermostat Housing Assembly
Dorman’s 902-700 is positioned as a high-quality replacement for a range of models by directly replacing the original water outlet on specified years and configurations. The unit is built to withstand extreme temperatures and resist cracking or leaking, aligning with Dorman’s reputation for durable, reliable automotive replacement parts. It’s a straightforward drop-in replacement that reduces installation complexity when upgrading a failing housing or thermostat assembly.
When selecting this option, confirm the exact vehicle year and engine family to ensure compatibility, as Dorman provides many generic and model-specific housings. For best results, inspect the coolant system for any prior damage to the radiator, hoses, or water pump. Consider replacing adjacent hoses or the gasket to ensure a proper seal and long-term reliability after the install.
NOVAPARTS 902-319 Thermostat Housing Assembly
NOVAPARTS offers a comprehensive thermostat housing kit, listing multiple compatible vehicles and reference numbers including 902-319 and 68003582AB. The package includes two thermostats, two O-rings, and one plastic housing—along with an explanation of the dual-thermostat system and the role of the large and small thermostats behind the engine. This option is appropriate for consumers seeking a complete kit to handle multiple cooling passages and ensure robust coolant distribution.
Installation considerations include verifying the design differences between large and small thermostats in your engine bay and ensuring proper alignment of the O-rings and seals. The kit’s additional parts can simplify installation, but double-check the vehicle’s specific fitment before purchase to avoid cross-application issues.
Buying Guide: Key Purchase Considerations
- Fitment and engine compatibility: Always verify the exact year, engine displacement, and vehicle model to ensure the thermostat housing and thermostat are compatible with your car’s cooling system design.
- Material and durability: Aluminum housings offer strength and heat resistance; plastic housings are common and cost-effective but may wear sooner under high-temperature conditions. Consider climate and driving style when choosing.
- Thermostat count and seals: Some kits include dual thermostats, multiple O-rings, seals, and gaskets. Ensure the kit provides all necessary components to avoid extra trips to the parts store.
- OEM references and harness compatibility: Many listings reference exact OEM part numbers (for example, 902-319, 68003582AB). Confirm these references match your vehicle’s original parts to lock in a precise fit, including any harness or sensor differences.
- Installation considerations: Replacing a thermostat housing often involves draining coolant, removing hoses, and resealing with new gaskets. Inspect the cooling system for leaks and consider replacing adjacent hoses or the water pump if wear is evident.
- Warranty and brand reliability: Reputable brands like A-Premium, MITZONE, Gates, ISINSWIFT, and Dorman offer warranties and documented compatibility. Review return policies and warranty terms for peace of mind.
- Cost vs. benefit: While premium housings with sensors and dual thermostats can cost more, they may reduce the need for additional parts and provide better longevity. Balance initial cost with long-term reliability.
- Installation environment: If your vehicle has a complex front-end layout or limited space, a compact housing design can simplify installation and reduce the risk of damaging surrounding components.
Choosing the right thermostat housing and thermostat involves validating fitment, choosing durable materials, and ensuring the kit contains all necessary parts. A well-matched assembly helps maintain proper coolant flow, stabilize engine temperatures, and prevent overheating across diverse driving conditions.