OE Quality
60-Day Returns

Four Seasons 86149 Engine Coolant Water Outlet
Overview of Four Seasons Water Outlet 86149
The Four Seasons Water Outlet 86149 is engineered for reliable engine coolant flow in Nissan Frontier vehicles. Designed without a thermostat, this aluminum outlet ensures efficient heat dissipation and durability under demanding conditions.
- Constructed from durable aluminum material
- Includes gasket or seal for secure installation
- Maximum height of 2.570 inches for precise fitment
- Bolt hole center-to-center distance of 2.85 inches
- Inlet diameter of 1.378 inches for optimal coolant flow
- Mount flange width of 0.416 inches
- Meets or exceeds OEM specifications
- Compatible with Nissan Frontier models
- Part number 86149 for accurate identification
Detailed Product Description
This Four Seasons Water Outlet 86149 is a critical component in the engine cooling system, designed specifically for Nissan Frontier vehicles. Made from aluminum, it offers corrosion resistance and strength to withstand engine heat and pressure. The outlet is designed without a thermostat, making it suitable for applications where the thermostat is housed separately. The included gasket or seal ensures a leak-free connection, maintaining proper coolant circulation. With precise measurements such as a 2.85-inch bolt hole center distance and a 1.378-inch inlet diameter, this water outlet provides a reliable fit and function that meets or exceeds OEM standards.
About the Four Seasons Water Outlet Product Line
The Four Seasons Water Outlet line focuses on engine coolant components that deliver dependable performance and durability. This product line includes outlets designed to fit specific vehicle applications, such as the Nissan Frontier, ensuring compatibility and ease of installation. The Water Outlet series is engineered to maintain proper coolant flow and engine temperature regulation without including thermostats, catering to setups where thermostats are installed separately.
Common Applications and Issues Addressed
- Replacement of worn or corroded engine coolant water outlets
- Resolving coolant leaks at the outlet connection
- Preventing engine overheating due to faulty coolant flow
- Maintaining proper engine temperature regulation in Nissan Frontier vehicles
- Ensuring secure mounting with included gasket or seal
Installation Notes and Tips
- Verify compatibility with Nissan Frontier model year before installation
- Ensure the gasket or seal is properly seated to prevent leaks
- Use correct torque specifications on mounting bolts to avoid damage
- Inspect surrounding cooling system components during replacement
- Replace thermostat separately if required, as this outlet does not include one
Quality Assurance and Warranty
The Four Seasons Water Outlet 86149 is manufactured to meet or exceed OEM quality standards, ensuring reliable performance and durability. The part includes a gasket or seal to support a secure installation. Warranty coverage details should be confirmed with the product supplier or manufacturer.
| Brand | Four Seasons |
|---|---|
| Part Number | 86149 |
| Position | Water Outlet |
| Bolt Hole Center To Bolt Hole Center | 2.85 |
| Description | Engine Coolant Components |
| Gasket Or Seal Included | Included |
| Inlet Dia. IN | 1.378 |
| Material | Aluminum |
| Maximum Height | 2.570 |
| Meets / Exceeds OEM? | Yes |
| Mnt Flange Width IN | 0.416 |
| Style | w/o Thermostat |
| Thermostat Included? | Not Included |
| Type | Outlet |
This part fits 15 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2019 | Nissan | Frontier | 2.5L | L4 | N/A | Compatible with various car and truck makes/models.; Water Outlet |
| 2018 | Nissan | Frontier | 2.5L | L4 | N/A | Compatible with various car and truck makes/models.; Water Outlet |
| 2017 | Nissan | Frontier | 2.5L | L4 | N/A | Compatible with various car and truck makes/models.; Water Outlet |
| 2016 | Nissan | Frontier | 2.5L | L4 | N/A | Compatible with various car and truck makes/models.; Water Outlet |
| 2015 | Nissan | Frontier | 2.5L | L4 | N/A | Compatible with various car and truck makes/models.; Water Outlet |
| 2014 | Nissan | Frontier | 2.5L | L4 | N/A | Compatible with various car and truck makes/models.; Water Outlet |
| 2013 | Nissan | Frontier | 2.5L | L4 | N/A | Compatible with various car and truck makes/models.; Water Outlet |
| 2012 | Nissan | Frontier | 2.5L | L4 | N/A | Compatible with various car and truck makes/models.; Water Outlet |
| 2011 | Nissan | Frontier | 2.5L | L4 | N/A | Compatible with various car and truck makes/models.; Water Outlet |
| 2010 | Nissan | Frontier | 2.5L | L4 | N/A | Compatible with various car and truck makes/models.; Water Outlet |
| 2009 | Nissan | Frontier | 2.5L | L4 | N/A | Compatible with various car and truck makes/models.; Water Outlet |
| 2008 | Nissan | Frontier | 2.5L | L4 | N/A | Compatible with various car and truck makes/models.; Water Outlet |
| 2007 | Nissan | Frontier | 2.5L | L4 | N/A | Compatible with various car and truck makes/models.; Water Outlet |
| 2006 | Nissan | Frontier | 2.5L | L4 | N/A | Compatible with various car and truck makes/models.; Water Outlet |
| 2005 | Nissan | Frontier | 2.5L | L4 | N/A | Compatible with various car and truck makes/models.; Water Outlet |
* 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.