OE Quality
60-Day Returns

Four Seasons 85674 Engine Coolant Water Outlet Housing Kit
Overview of Four Seasons Outlet / Housing Kit 85674
The Four Seasons Outlet / Housing Kit 85674 is designed specifically for Ford Mustang models, providing a reliable engine coolant water outlet housing solution. This kit includes both the thermostat and the necessary gasket seals, ensuring a complete replacement for your vehicle's cooling system components.
- Includes thermostat and gasket seals for a complete installation
- Constructed from durable thermoplastic material
- Inlet diameter of 1.233 inches for precise fitment
- Mount flange width measures 0.476 inches
- Overall height of 2.338 inches
- Meets or exceeds OEM specifications for quality assurance
- Designed specifically for Ford Mustang applications
Detailed Product Description
The Four Seasons Outlet / Housing Kit 85674 combines the engine coolant water outlet housing and thermostat into one integrated unit. Made from thermoplastic, this housing offers resistance to corrosion and heat, which is critical for maintaining optimal engine temperature. The kit includes all necessary gaskets and seals to ensure a leak-free installation. With an inlet diameter of 1.233 inches and a mount flange width of 0.476 inches, this part is engineered to match OEM dimensions precisely. The overall height of 2.338 inches supports proper fitment within the engine bay of Ford Mustang vehicles. This kit meets or exceeds OEM standards, providing dependable performance and durability.
About the Four Seasons Outlet / Housing Kit Product Line
The Four Seasons Outlet / Housing Kit product line focuses on delivering complete engine coolant water outlet solutions that include both the housing and thermostat components. This integrated approach simplifies replacement procedures and ensures compatibility between parts. The 85674 kit exemplifies this line by offering a thermoplastic housing combined with a thermostat and all necessary seals, tailored for specific vehicle applications like the Ford Mustang.
Common Applications and Issues Addressed
- Replacement of worn or cracked engine coolant water outlet housings
- Thermostat failure causing improper engine temperature regulation
- Coolant leaks due to damaged or missing gaskets and seals
- Overheating issues related to faulty thermostat housing components
- Preventative maintenance to maintain cooling system integrity
Installation Notes and Tips
When installing the Four Seasons Outlet / Housing Kit 85674, ensure the engine is cool before beginning work. Remove the old housing and thermostat carefully to avoid damaging surrounding components. Clean the mounting surface thoroughly to provide a proper seal for the included gasket. Verify the inlet diameter and flange width match the vehicle specifications. Torque all fasteners to manufacturer-recommended settings to prevent leaks. Double-check coolant levels and system pressure after installation.
Quality Assurance and Warranty
This Four Seasons Outlet / Housing Kit 85674 is manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The inclusion of all necessary seals and a thermostat supports a comprehensive replacement solution. While specific warranty details are not provided, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship.
| Brand | Four Seasons |
| Part Number | 85674 |
| Position | Outlet / Housing Kit |
| Description | Engine Coolant Components |
| Gasket / Seals? | Included |
| Inlet Dia. IN | 1.233 |
| Material | Thermoplastic |
| Meets / Exceeds OEM? | Yes |
| Mnt Flange Width IN | 0.476 |
| Overall Height IN | 2.338 |
| Style | w/ Thermostat |
| Thermostat Included? | Included |
| Type | Outlet and Thermostat Housing Kit |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2010 | Ford | Mustang | 4.0L | V6 | N/A | w/ Thermostat; w/ Thermostat; Outlet / Housing Kit |
| 2009 | Ford | Mustang | 4.0L | V6 | N/A | w/ Thermostat; w/ Thermostat; Outlet / Housing Kit |
| 2008 | Ford | Mustang | 4.0L | V6 | N/A | w/ Thermostat; w/ Thermostat; Outlet / Housing Kit |
| 2007 | Ford | Mustang | 4.0L | V6 | N/A | w/ Thermostat; w/ Thermostat; Outlet / Housing Kit |
| 2006 | Ford | Mustang | 4.0L | V6 | N/A | w/ Thermostat; w/ Thermostat; Outlet / Housing Kit |
| 2005 | Ford | Mustang | 4.0L | V6 | N/A | w/ Thermostat; w/ Thermostat; Outlet / Housing Kit |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.