HomeBelts and Cooling > Thermostat and HousingFour Seasons 85144 Engine Coolant Water Inlet
Part #: 85144

Four Seasons 85144 Engine Coolant Water Inlet

Water Inlet
⚙️ 26 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Water Inlet
🚗Fitment: Toyota, Tacoma, Tundra, 4Runner, and T100
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Overview of Four Seasons Water Inlet 85144

The Four Seasons Water Inlet 85144 is engineered for reliable engine coolant flow in select Toyota vehicles. Designed without a thermostat, this aluminum inlet ensures durability and precise fitment for Toyota 4Runner, T100, Tacoma, and Tundra models.

  • Constructed from durable aluminum material
  • Compatible with Toyota 4Runner, T100, Tacoma, and Tundra
  • Maximum height of 3.153 inches for proper clearance
  • Bolt hole center-to-center spacing approximately 2.7 to 2.75 inches
  • Inlet diameter of 1.088 inches for optimal coolant flow
  • Does not include gasket or thermostat
  • Meets or exceeds OEM specifications
  • Part number 85144 for accurate identification

Detailed Product Description

This Four Seasons Water Inlet 85144 is part of the Water Inlet product line, which focuses on engine coolant components designed to maintain efficient coolant circulation. Manufactured from aluminum, this inlet offers corrosion resistance and strength necessary for long-term engine performance. The part is designed without a thermostat, making it suitable for applications where the thermostat is installed separately. Its precise bolt hole spacing (2.7 to 2.75 inches) and inlet diameter (1.088 inches) ensure a secure and leak-free connection within the cooling system.

Applications and Common Issues Addressed

  • Replacement of worn or damaged engine coolant water inlet
  • Resolving coolant leaks around the inlet flange
  • Addressing overheating issues caused by faulty coolant flow
  • Repairing corrosion or cracks in original water inlet components
  • Maintaining proper coolant circulation in Toyota 4Runner, T100, Tacoma, and Tundra

Installation Notes and Tips

  • Ensure mating surfaces are clean and free of old gasket material
  • Use a compatible gasket or sealant as gasket is not included
  • Verify bolt hole alignment using the 2.7 to 2.75 inch center-to-center measurement
  • Torque bolts to manufacturer specifications to prevent leaks
  • Inspect thermostat separately as it is not included with this part

Quality Assurance and Warranty

The Four Seasons Water Inlet 85144 meets or exceeds OEM standards, ensuring compatibility and performance for Toyota 4Runner, T100, Tacoma, and Tundra vehicles. Manufactured with quality aluminum, this part is designed for durability and resistance to corrosion. Warranty details should be confirmed with the original product documentation or supplier.

BrandFour Seasons
Part Number85144
PositionWater Inlet
Bolt Hole Center To Bolt Hole Center2.7
Bolt Hole Center To Bolt Hole Center2.750
DescriptionEngine Coolant Components
Gasket Or Seal IncludedNot Included
Inlet Dia. IN1.088
MaterialAluminum
Maximum Height3.153
Meets / Exceeds OEM?Yes
Mnt Flange Width IN0.322
Stylew/o Thermostat
Thermostat Included?Not Included
TypeInlet

This part fits 26 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2004ToyotaTacoma3.4LV6N/AWater Inlet for Engine Coolant; Water Inlet
2004ToyotaTundra3.4LV6N/AWater Inlet for Engine Coolant; Water Inlet
2003ToyotaTacoma3.4LV6N/AWater Inlet for Engine Coolant; Water Inlet
2003ToyotaTundra3.4LV6N/AWater Inlet for Engine Coolant; Water Inlet
2002Toyota4RunnerN/AWater Inlet for Engine Coolant; Water Inlet
2002ToyotaTacoma3.4LV6N/AWater Inlet for Engine Coolant; Water Inlet
2002ToyotaTundra3.4LV6N/AWater Inlet for Engine Coolant; Water Inlet
2001Toyota4RunnerN/AWater Inlet for Engine Coolant; Water Inlet
2001ToyotaTacoma3.4LV6N/AWater Inlet for Engine Coolant; Water Inlet
2001ToyotaTundra3.4LV6N/AWater Inlet for Engine Coolant; Water Inlet
2000Toyota4Runner3.4LV6N/AWater Inlet for Engine Coolant; Water Inlet
2000ToyotaTacoma3.4LV6N/AWater Inlet for Engine Coolant; Water Inlet
2000ToyotaTundra3.4LV6N/AWater Inlet for Engine Coolant; Water Inlet
1999Toyota4Runner3.4LV6N/AWater Inlet for Engine Coolant; Water Inlet
1999ToyotaTacoma3.4LV6N/AWater Inlet for Engine Coolant; Water Inlet
1998Toyota4Runner3.4LV6N/AWater Inlet for Engine Coolant; Water Inlet
1998ToyotaT1003.4LV6N/AWater Inlet for Engine Coolant; Water Inlet
1998ToyotaTacoma3.4LV6N/AWater Inlet for Engine Coolant; Water Inlet
1997Toyota4Runner3.4LV6N/AWater Inlet for Engine Coolant; Water Inlet
1997ToyotaT1003.4LV6N/AWater Inlet for Engine Coolant; Water Inlet
1997ToyotaTacoma3.4LV6N/AWater Inlet for Engine Coolant; Water Inlet
1996Toyota4Runner3.4LV6N/AWater Inlet for Engine Coolant; Water Inlet
1996ToyotaT1003.4LV6N/AWater Inlet for Engine Coolant; Water Inlet
1996ToyotaTacoma3.4LV6N/AWater Inlet for Engine Coolant; Water Inlet
1995ToyotaT1003.4LV6N/AWater Inlet for Engine Coolant; Water Inlet
1995ToyotaTacoma3.4LV6N/AWater 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:

1118514415109701632162020191939322775296051727802381815144851449025023AO8305CH6023CWK815144W77529W8305

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.