OE Quality
60-Day Returns

Four Seasons 86019 Engine Coolant Water Outlet - Lower
Overview of Four Seasons Water Outlet 86019
The Four Seasons Water Outlet 86019 is designed for reliable engine coolant flow in select Acura and Honda vehicles. Engineered without a thermostat, this plastic outlet ensures proper coolant circulation for models like the Honda CR-V and Acura RSX.
- Constructed from durable plastic material
- Maximum height of 3.856 inches for precise fitment
- Inlet diameter of 0.474 inches for optimal coolant flow
- Mount flange width of 0.517 inches for secure installation
- Meets or exceeds OEM specifications
- Thermostat not included, designed as an outlet only
- Compatible with Acura and Honda CR-V and RSX models
Detailed Product Description
This engine coolant water outlet from Four Seasons is part of the Water Outlet product line, which focuses on components that manage coolant flow without integrated thermostats. Made from plastic, the outlet is engineered to meet or exceed original equipment manufacturer (OEM) standards, ensuring compatibility and durability. The part number 86019 corresponds specifically to outlets designed for Acura and Honda vehicles, including the CR-V and RSX models. Its dimensions, including a maximum height of 3.856 inches, inlet diameter of 0.474 inches, and mount flange width of 0.517 inches, provide a precise fit to maintain efficient engine cooling system performance.
Common Applications and Issues Addressed
- Replacement of cracked or leaking water outlets
- Resolving coolant flow restrictions due to damaged outlets
- Preventing engine overheating caused by faulty coolant circulation
- Addressing coolant leaks around the outlet flange
- Maintaining proper engine temperature regulation in Acura CR-V and Honda RSX
Installation Notes and Tips
When installing the Four Seasons Water Outlet 86019, ensure the mating surfaces are clean and free of old gasket material, as this part does not include a gasket or seal. Use a compatible gasket or sealant recommended for your vehicle model. Verify the outlet orientation matches the original part to maintain proper coolant flow. Tighten mounting bolts to manufacturer torque specifications to avoid leaks or damage.
Quality Assurance and Warranty
Four Seasons Water Outlet 86019 is manufactured to meet or exceed OEM standards, providing reliable performance for Acura and Honda vehicles. While the product does not include a thermostat or gasket, it is engineered for durability and fitment accuracy. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.
| Brand | Four Seasons |
| Part Number | 86019 |
| Position | Water Outlet, Lower |
| Description | Engine Coolant Components |
| Gasket Or Seal Included | Not Included |
| Inlet Dia. IN | 0.474 |
| Material | Plastic |
| Maximum Height | 3.856 |
| Meets / Exceeds OEM? | Yes |
| Mnt Flange Width IN | 0.517 |
| Style | w/o Thermostat |
| Thermostat Included? | Not Included |
| Type | Outlet |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2006 | Acura | RSX | Lower | Compatible with various car and truck makes/models.; Water Outlet |
| 2006 | Honda | CR-V | Lower | Compatible with various car and truck makes/models.; Water Outlet |
| 2005 | Acura | RSX | Lower | Compatible with various car and truck makes/models.; Water Outlet |
| 2005 | Honda | CR-V | Lower | Compatible with various car and truck makes/models.; Water Outlet |
| 2004 | Acura | RSX | Lower | Compatible with various car and truck makes/models.; Water Outlet |
| 2004 | Honda | CR-V | Lower | Compatible with various car and truck makes/models.; Water Outlet |
| 2003 | Acura | RSX | Lower | Compatible with various car and truck makes/models.; Water Outlet |
| 2003 | Honda | CR-V | Lower | Compatible with various car and truck makes/models.; Water Outlet |
| 2002 | Acura | RSX | Lower | Compatible with various car and truck makes/models.; Water Outlet |
| 2002 | Honda | CR-V | Lower | 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.