OE Quality
60-Day Returns

Four Seasons 86161 Engine Coolant Outlet Flange
Overview of Four Seasons Coolant Flange 86161
The Four Seasons Coolant Flange 86161 is designed for reliable engine coolant management in select Ford and Mazda vehicles. This engine coolant outlet flange is engineered to meet or exceed OEM standards, ensuring proper fit and function for models like the Ford Escape and Mazda MPV.
- Constructed from durable plastic material
- Includes gasket or seal for secure installation
- Features two mounting holes and two outlets
- Does not include mounting hardware or bleed screw
- Compatible with Ford Escape and Mazda MPV models
Product Line Details: Four Seasons Coolant Flange
The Four Seasons Coolant Flange product line focuses on engine coolant components designed to maintain efficient coolant flow and system integrity. This flange, part number 86161, is a plastic coolant flange without a thermostat lip, suitable for applications requiring multiple outlet ports. It supports proper coolant distribution with its two outlet design and three total ports, making it a functional replacement part within the cooling system.
Technical Description and Features
The Four Seasons Coolant Flange 86161 is a plastic engine coolant outlet flange featuring two outlets and two mounting holes for secure attachment. It includes a gasket or seal to prevent leaks but does not come with mounting hardware or a bleed screw. The flange is designed without a thermostat lip and has a non-symmetrical base, tailored for specific engine coolant routing needs. This part meets or exceeds OEM specifications, ensuring compatibility and durability for Ford Escape and Mazda MPV vehicles.
Common Applications and Problem Resolution
- Replacement of cracked or damaged coolant outlet flanges
- Resolving coolant leaks at the engine outlet connection
- Restoring proper coolant flow in Ford Escape and Mazda MPV cooling systems
- Addressing coolant flange failures due to wear or plastic degradation
- Ensuring secure mounting with included gasket for leak prevention
Installation Notes and Tips
When installing the Four Seasons Coolant Flange 86161, ensure the gasket is properly seated to prevent coolant leaks. Note that mounting hardware and bleed screws are not included, so use OEM or compatible fasteners. Verify the flange orientation due to its non-symmetrical base and confirm compatibility with your specific Ford Escape or Mazda MPV model year. Proper torque specifications should be followed to avoid flange damage.
Quality Assurance and Warranty
This coolant flange meets or exceeds OEM quality standards, providing reliable performance in engine cooling systems. While mounting hardware is not included, the part is supplied with a gasket or seal to ensure a proper fit. Four Seasons products typically come with a limited warranty against defects in material and workmanship; please refer to the manufacturer’s warranty details for specific coverage information.
| Brand | Four Seasons |
|---|---|
| Part Number | 86161 |
| Position | Coolant Flange |
| Bld Screw Included? | Not Included |
| Description | Engine Coolant Components |
| Gasket Or Seal Included | Included |
| Lip For Thermostat? | No |
| Material | Plastic |
| Meets / Exceeds OEM? | Yes |
| Mounting Hardware Included | Not Included |
| Mounting Hole Quantity | 2 |
| Number of Outlets | 2 |
| Outlet Quantity | 2 |
| Style | w/o Thermostat |
| Symetrical Base? | No |
| Type | Coolant Flange |
This part fits 15 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2008 | Mazda | 6 | 3.0L | V6 | N/A | Coolant Flange |
| 2007 | Mazda | 6 | 3.0L | V6 | N/A | Coolant Flange |
| 2006 | Mazda | 6 | 3.0L | V6 | N/A | Coolant Flange |
| 2006 | Mazda | MPV | N/A | Coolant Flange | ||
| 2005 | Mazda | 6 | 3.0L | V6 | N/A | Coolant Flange |
| 2005 | Mazda | MPV | N/A | Coolant Flange | ||
| 2004 | Ford | Escape | 3.0L | V6 | N/A | Coolant Flange |
| 2004 | Mazda | 6 | 3.0L | V6 | N/A | Coolant Flange |
| 2004 | Mazda | MPV | N/A | Coolant Flange | ||
| 2003 | Ford | Escape | 3.0L | V6 | N/A | Coolant Flange |
| 2003 | Mazda | 6 | 3.0L | V6 | N/A | Coolant Flange |
| 2003 | Mazda | MPV | N/A | Coolant Flange | ||
| 2002 | Ford | Escape | 3.0L | V6 | N/A | Coolant Flange |
| 2002 | Mazda | MPV | N/A | Coolant Flange | ||
| 2001 | Ford | Escape | 3.0L | V6 | N/A | Coolant Flange |
* 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.