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Four Seasons 86283 Engine Coolant Thermostat / Water Outlet Assembly
Reliable Engine Coolant Thermostat and Water Outlet Assembly
The Four Seasons Water Outlet assembly with thermostat is designed specifically for Toyota Tacoma models, providing precise engine temperature regulation. This engine coolant thermostat and water outlet assembly ensures efficient coolant flow and helps maintain optimal engine performance.
- Part Number: 86283
- Material: Durable plastic construction
- Includes thermostat for accurate temperature control
- Maximum height: 4.88 inches
- Bolt hole center to center: 2.78 inches
- Inlet diameter: 1.35 inches
- Mount flange width: 0.41 inches
- Meets or exceeds OEM specifications
- Style: Water outlet with thermostat included
About the Four Seasons Water Outlet Product Line
The Four Seasons Water Outlet product line focuses on engine coolant components designed to meet or exceed original equipment manufacturer standards. This line provides reliable water outlet assemblies that integrate thermostats to regulate coolant flow effectively, ensuring consistent engine temperature management for vehicles like the Toyota Tacoma.
Detailed Product Description
This Four Seasons engine coolant thermostat and water outlet assembly (part number 86283) is constructed from durable plastic, offering resistance to corrosion and heat. The integrated thermostat helps maintain the engine’s optimal operating temperature by regulating coolant flow through the outlet. With precise dimensions including a 4.88-inch maximum height and a 2.78-inch bolt hole center spacing, this assembly is engineered for a secure fit on Toyota Tacoma models. The 1.35-inch inlet diameter and 0.41-inch mounting flange width ensure compatibility with the vehicle’s cooling system. This part meets or exceeds OEM standards, providing a reliable replacement for your vehicle’s cooling system needs.
Common Applications and Issues Addressed
- Replacement for faulty or leaking water outlet assemblies on Toyota Tacoma
- Resolves engine overheating caused by thermostat failure
- Prevents coolant leaks due to worn or damaged outlet housing
- Restores proper coolant flow and engine temperature regulation
- Addresses issues related to engine coolant system inefficiency
Installation Notes and Tips
Ensure the engine is cool before beginning installation to avoid injury. Remove the old water outlet assembly carefully, inspecting the mounting surface for debris or damage. This assembly does not include a gasket or seal, so a compatible gasket should be sourced separately. Tighten bolts evenly to the manufacturer’s torque specifications to prevent leaks. Verify proper thermostat operation after installation by monitoring engine temperature during initial operation.
Quality Assurance and Warranty
The Four Seasons Water Outlet assembly with thermostat (part number 86283) is manufactured to meet or exceed OEM quality standards. This ensures dependable performance and durability in Toyota Tacoma cooling systems. While specific warranty details are not provided, Four Seasons products typically come with a limited warranty against defects in materials and workmanship.
| Brand | Four Seasons |
| Part Number | 86283 |
| Position | Water Outlet |
| Material | Plastic |
| Maximum Height | 4.88 |
| Gasket Or Seal Included | Not included |
| Bolt Hole Center To Bolt Hole Center | 2.78 |
| Description | Engine coolant components |
| Inlet Dia. IN | 1.35 |
| Meets / Exceeds OEM? | Yes |
| Mnt Flange Width IN | 0.41 |
| Style | W/ thermostat |
| Thermostat Included? | Included |
| Type | Outlet |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2023 | Toyota | Tacoma | 3.5L | V6 | N/A | Excl. Engine Oil Cooler; Water Outlet |
| 2022 | Toyota | Tacoma | 3.5L | V6 | N/A | Excl. Engine Oil Cooler; Water Outlet |
| 2021 | Toyota | Tacoma | 3.5L | V6 | N/A | Excl. Engine Oil Cooler; Water Outlet |
| 2020 | Toyota | Tacoma | 3.5L | V6 | N/A | Excl. Engine Oil Cooler; Water Outlet |
| 2019 | Toyota | Tacoma | 3.5L | V6 | N/A | Excl. Engine Oil Cooler; Water Outlet |
| 2018 | Toyota | Tacoma | 3.5L | V6 | N/A | Excl. Engine Oil Cooler; Water Outlet |
| 2017 | Toyota | Tacoma | 3.5L | V6 | N/A | Excl. Engine Oil Cooler; Water Outlet |
| 2016 | Toyota | Tacoma | 3.5L | V6 | N/A | Excl. Engine Oil Cooler; 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.