HomeBelts and Cooling > Thermostat and HousingFour Seasons 85229 Engine Coolant Water Inlet
Part #: 85229

Four Seasons 85229 Engine Coolant Water Inlet

Water Inlet
⚙️ 20 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: INFINITI and Nissan, G20, Sentra, 200SX, Tsuru, and NX
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Overview of Four Seasons Water Inlet 85229

The Four Seasons Water Inlet 85229 is engineered for reliable engine coolant flow in select Nissan and INFINITI vehicles. Designed without a thermostat, this aluminum inlet ensures efficient coolant circulation and is compatible with models such as the Nissan 200SX, G20, NX, and Sentra.

  • Constructed from durable aluminum for corrosion resistance
  • Includes gasket or seal for secure installation
  • Maximum height of 2.3 inches for precise fitment
  • Inlet diameter of 1.37 inches to match OEM specifications
  • Meets or exceeds OEM standards for quality and performance
  • Compatible with Nissan and INFINITI models: 200SX, G20, NX, Sentra
  • Part number 85229 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 prevent overheating. This line provides reliable water inlets that meet OEM specifications, ensuring proper coolant flow and fitment. The 85229 model is part of this line, offering a robust aluminum construction and included gasket for a complete replacement solution without a thermostat.

Product Specifications and Features

This engine coolant water inlet features a maximum height of 2.3 inches and a mounting flange width of 0.51 inches, ensuring a precise fit on compatible vehicles. The bolt hole center-to-center measurements of 2.21 and 2.281 inches accommodate secure mounting. The inlet diameter of 1.37 inches matches OEM dimensions, facilitating proper coolant flow. The part is designed without a thermostat, so it is intended for applications where the thermostat is installed separately.

Common Applications and Problem Resolution

  • Replacement of damaged or corroded water inlet housings
  • Resolving coolant leaks at the engine coolant inlet
  • Addressing overheating issues caused by faulty coolant flow
  • Maintaining proper engine temperature regulation in Nissan 200SX, G20, NX, and Sentra models
  • Ensuring secure coolant system connections with included gasket

Installation Notes and Tips

When installing the Four Seasons Water Inlet 85229, ensure the gasket is properly seated to prevent leaks. Verify bolt hole alignment using the specified center-to-center measurements for a secure fit. Since this part does not include a thermostat, confirm the thermostat is installed separately if required by your vehicle. Use appropriate torque specifications to avoid damage to the aluminum housing.

Quality Assurance and Warranty

The Four Seasons Water Inlet 85229 meets or exceeds OEM standards, providing reliable performance and durability. Manufactured from corrosion-resistant aluminum, this part is designed for long service life. While specific warranty details are not provided, Four Seasons products typically come with a limited warranty against defects in materials and workmanship.

BrandFour Seasons
Part Number85229
PositionWater Inlet
Bolt Hole Center To Bolt Hole Center2.21
Bolt Hole Center To Bolt Hole Center2.281
DescriptionEngine Coolant Components
Gasket Or Seal IncludedIncluded
Inlet Dia. IN1.37
MaterialAluminum
Maximum Height2.3
Meets / Exceeds OEM?Yes
Mnt Flange Width IN0.51
Stylew/o Thermostat
Thermostat Included?Not Included
TypeInlet

This part fits 20 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1999INFINITIG20N/AInlet; To 7/99; Water Inlet
1999NissanSentra2.0LL4N/AWater Inlet for Engine Coolant; Water Inlet
1998Nissan200SX2.0LL4N/AWater Inlet for Engine Coolant; Water Inlet
1998NissanSentra2.0LL4N/AWater Inlet for Engine Coolant; Water Inlet
1997Nissan200SX2.0LL4N/AWater Inlet for Engine Coolant; Water Inlet
1996INFINITIG20N/AWater Inlet for Engine Coolant; Water Inlet
1996Nissan200SX2.0LL4N/AWater Inlet for Engine Coolant; Water Inlet
1995INFINITIG20N/AWater Inlet for Engine Coolant; Water Inlet
1995Nissan200SX2.0LL4N/AWater Inlet for Engine Coolant; Water Inlet
1994INFINITIG20N/AWater Inlet for Engine Coolant; Water Inlet
1994NissanSentra2.0LL4N/AWater Inlet for Engine Coolant; Water Inlet
1993INFINITIG20N/AWater Inlet for Engine Coolant; Water Inlet
1993NissanNX2.0LL4N/AWater Inlet for Engine Coolant; Water Inlet
1993NissanSentra2.0LL4N/AWater Inlet for Engine Coolant; Water Inlet
1992INFINITIG20N/AWater Inlet for Engine Coolant; Water Inlet
1992NissanNX2.0LL4N/AWater Inlet for Engine Coolant; Water Inlet
1992NissanSentra2.0LL4N/AWater Inlet for Engine Coolant; Water Inlet
1991INFINITIG20N/AWater Inlet for Engine Coolant; Water Inlet
1991NissanNX2.0LL4N/AWater Inlet for Engine Coolant; Water Inlet
1991NissanSentra2.0LL4N/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:

111852291304953J001304964Y001510997191939802780296051800815578852299025028AO8188CH6028CWK815578W78029W8188

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