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Four Seasons 85149 Engine Coolant Water Inlet
Overview of Four Seasons Water Inlet 85149
The Four Seasons Water Inlet 85149 is engineered for reliable engine coolant flow in select Toyota vehicles. Designed without a thermostat, this aluminum inlet ensures efficient coolant circulation for Toyota 4Runner, T100, and Tacoma models.
- Constructed from durable aluminum material
- Includes gasket or seal for secure installation
- Maximum height of 3.062 inches for precise fitment
- Bolt hole center distances of 2.96 and 3.000 inches
- Inlet diameter of 1.117 inches
- Mount flange width of 0.351 inches
- Compatible with Toyota 4Runner, T100, and Tacoma
- Meets or exceeds OEM specifications
- Part number 85149 for accurate identification
Four Seasons Water Inlet Product Line Details
The Four Seasons Water Inlet product line focuses on engine coolant components designed to maintain optimal engine temperature and performance. This line provides reliable water inlets that meet or exceed OEM standards, ensuring compatibility and durability for specific vehicle applications. The 85149 model is part of this line, offering a thermostat-free design suitable for Toyota trucks and SUVs.
Product Description and Specifications
This engine coolant water inlet is crafted from aluminum, providing corrosion resistance and long-lasting service life. The included gasket or seal simplifies installation and helps prevent leaks. With a maximum height of 3.062 inches and precise bolt hole center measurements (2.96 and 3.000 inches), the part ensures a secure and accurate fit. The inlet diameter of 1.117 inches and mount flange width of 0.351 inches are engineered to match OEM dimensions, supporting proper coolant flow without thermostat integration.
Common Applications and Problem Solving
- Replacement for damaged or corroded water inlet housings
- Resolving coolant leaks around the inlet flange
- Addressing overheating issues caused by faulty coolant flow
- Maintaining engine temperature stability in Toyota 4Runner, T100, and Tacoma
- Upgrading worn or deteriorated engine coolant components
Installation Notes and Tips
Before installation, ensure the engine is cool and the cooling system is depressurized. Remove the old water inlet carefully to avoid damaging surrounding components. Use the included gasket or seal to prevent leaks and tighten bolts to manufacturer torque specifications. Verify bolt hole alignment using the 2.96 and 3.000 inch center measurements for proper fitment. This part does not include a thermostat, so ensure compatibility with your vehicle’s cooling system setup.
Quality Assurance and Warranty
The Four Seasons Water Inlet 85149 meets or exceeds OEM standards for fit, form, and function. Manufactured with high-quality aluminum, it offers durability and corrosion resistance. This part is backed by Four Seasons’ quality assurance protocols, providing confidence in performance and reliability for Toyota 4Runner, T100, and Tacoma owners.
| Brand | Four Seasons |
| Part Number | 85149 |
| Position | Water Inlet |
| Bolt Hole Center To Bolt Hole Center | 2.96 |
| Bolt Hole Center To Bolt Hole Center | 3.000 |
| Description | Engine Coolant Components |
| Gasket Or Seal Included | Included |
| Inlet Dia. IN | 1.117 |
| Material | Aluminum |
| Maximum Height | 3.062 |
| Meets / Exceeds OEM? | Yes |
| Mnt Flange Width IN | 0.351 |
| Style | w/o Thermostat |
| Thermostat Included? | Not Included |
| Type | Inlet |
This part fits 30 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2004 | Toyota | Tacoma | 2.7L | L4 | N/A | Water Inlet for Engine Coolant; Water Inlet |
| 2004 | Toyota | Tacoma | 2.4L | L4 | N/A | Water Inlet for Engine Coolant; Water Inlet |
| 2003 | Toyota | Tacoma | 2.7L | L4 | N/A | Water Inlet for Engine Coolant; Water Inlet |
| 2003 | Toyota | Tacoma | 2.4L | L4 | N/A | Water Inlet for Engine Coolant; Water Inlet |
| 2002 | Toyota | Tacoma | 2.7L | L4 | N/A | Water Inlet for Engine Coolant; Water Inlet |
| 2002 | Toyota | Tacoma | 2.4L | L4 | N/A | Water Inlet for Engine Coolant; Water Inlet |
| 2001 | Toyota | Tacoma | 2.7L | L4 | N/A | Water Inlet for Engine Coolant; Water Inlet |
| 2001 | Toyota | Tacoma | 2.4L | L4 | N/A | Water Inlet for Engine Coolant; Water Inlet |
| 2000 | Toyota | 4Runner | 2.7L | L4 | N/A | Water Inlet for Engine Coolant; Water Inlet |
| 2000 | Toyota | Tacoma | 2.7L | L4 | N/A | Water Inlet for Engine Coolant; Water Inlet |
| 2000 | Toyota | Tacoma | 2.4L | L4 | N/A | Water Inlet for Engine Coolant; Water Inlet |
| 1999 | Toyota | 4Runner | 2.7L | L4 | N/A | Water Inlet for Engine Coolant; Water Inlet |
| 1999 | Toyota | Tacoma | 2.7L | L4 | N/A | Water Inlet for Engine Coolant; Water Inlet |
| 1999 | Toyota | Tacoma | 2.4L | L4 | N/A | Water Inlet for Engine Coolant; Water Inlet |
| 1998 | Toyota | 4Runner | 2.7L | L4 | N/A | Water Inlet for Engine Coolant; Water Inlet |
| 1998 | Toyota | T100 | 2.7L | L4 | N/A | Water Inlet for Engine Coolant; Water Inlet |
| 1998 | Toyota | Tacoma | 2.7L | L4 | N/A | Water Inlet for Engine Coolant; Water Inlet |
| 1998 | Toyota | Tacoma | 2.4L | L4 | N/A | Water Inlet for Engine Coolant; Water Inlet |
| 1997 | Toyota | 4Runner | 2.7L | L4 | N/A | Water Inlet for Engine Coolant; Water Inlet |
| 1997 | Toyota | T100 | 2.7L | L4 | N/A | Water Inlet for Engine Coolant; Water Inlet |
| 1997 | Toyota | Tacoma | 2.7L | L4 | N/A | Water Inlet for Engine Coolant; Water Inlet |
| 1997 | Toyota | Tacoma | 2.4L | L4 | N/A | Water Inlet for Engine Coolant; Water Inlet |
| 1996 | Toyota | 4Runner | 2.7L | L4 | N/A | Water Inlet for Engine Coolant; Water Inlet |
| 1996 | Toyota | T100 | 2.7L | L4 | N/A | Water Inlet for Engine Coolant; Water Inlet |
| 1996 | Toyota | Tacoma | 2.7L | L4 | N/A | Water Inlet for Engine Coolant; Water Inlet |
| 1996 | Toyota | Tacoma | 2.4L | L4 | N/A | Water Inlet for Engine Coolant; Water Inlet |
| 1995 | Toyota | T100 | 2.7L | L4 | N/A | Water Inlet for Engine Coolant; Water Inlet |
| 1995 | Toyota | Tacoma | 2.7L | L4 | N/A | Water Inlet for Engine Coolant; Water Inlet |
| 1995 | Toyota | Tacoma | 2.4L | L4 | N/A | Water Inlet for Engine Coolant; Water Inlet |
| 1994 | Toyota | T100 | 2.7L | L4 | N/A | Water Inlet for Engine Coolant; Water Inlet |
* 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.