HomeBelts and Cooling > Thermostat and HousingFour Seasons 85152 Engine Coolant Water Inlet
Part #: 85152

Four Seasons 85152 Engine Coolant Water Inlet

Water Inlet
⚙️ 7 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Water Inlet
🚗Fitment: Mazda, Protege
🔄Easy Returns — Return within 60 days for a full refund
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Overview of Four Seasons Water Inlet 85152 for Mazda Protege

The Four Seasons Water Inlet 85152 is designed specifically for the Mazda Protege, providing a reliable engine coolant water inlet solution. Crafted from durable aluminum, this component ensures efficient coolant flow without the inclusion of a thermostat.

  • Constructed from high-quality aluminum for durability
  • Compatible with Mazda Protege models
  • Includes gasket or seal for secure installation
  • Maximum height of 1.377 inches for precise fit
  • Inlet diameter of 0.867 inches for optimal coolant flow
  • Meets or exceeds OEM specifications
  • Designed without thermostat for specific engine configurations
  • Bolt hole center measurements: 2.6 and 2.6875 inches for accurate mounting

Detailed Product Description

The Four Seasons Water Inlet 85152 is an engine coolant water inlet made from aluminum, ensuring corrosion resistance and long-lasting performance. This part is engineered to meet or exceed OEM standards, guaranteeing compatibility and reliability for Mazda Protege vehicles. The inlet diameter of 0.867 inches supports efficient coolant circulation, while the included gasket or seal helps prevent leaks during installation. With precise bolt hole center measurements of 2.6 and 2.6875 inches, this water inlet fits securely without the need for modifications. The design excludes a thermostat, making it suitable for engine setups where the thermostat is housed separately.

About the Four Seasons Water Inlet Product Line

The Four Seasons Water Inlet product line focuses on engine coolant components that maintain proper coolant flow and temperature regulation. This line offers parts that meet OEM specifications, ensuring dependable performance and fitment. The 85152 water inlet is part of this line, providing a durable and precise solution for cooling system maintenance on Mazda Protege models.

Common Applications and Issues Addressed

  • Replacement of worn or corroded water inlet housing
  • Resolving coolant leaks around the inlet area
  • Maintaining proper coolant flow to prevent engine overheating
  • Addressing fitment issues with aftermarket or damaged parts
  • Supporting cooling system repairs without thermostat replacement

Installation Notes and Tips

When installing the Four Seasons Water Inlet 85152, ensure the gasket or seal is properly seated to prevent leaks. Verify bolt hole alignment using the specified center-to-center measurements of 2.6 and 2.6875 inches. Since this part does not include a thermostat, confirm the existing thermostat housing is compatible and functioning correctly. Use appropriate torque specifications for mounting bolts to avoid damage to the aluminum housing.

Quality Assurance and Warranty

This Four Seasons water inlet meets or exceeds OEM quality standards, providing reliable performance for Mazda Protege vehicles. The part includes a gasket or seal to support leak-free installation. While specific warranty details are not provided, Four Seasons products typically come with manufacturer-backed quality assurance to ensure customer confidence in durability and fitment.

BrandFour Seasons
Part Number85152
PositionWater Inlet
Bolt Hole Center To Bolt Hole Center2.6
Bolt Hole Center To Bolt Hole Center2.6875
DescriptionEngine Coolant Components
Gasket Or Seal IncludedIncluded
Inlet Dia. IN0.867
MaterialAluminum
Maximum Height1.377
Meets / Exceeds OEM?Yes
Mnt Flange Width IN0.406
Stylew/o Thermostat
Thermostat Included?Not Included
TypeInlet

This part fits 7 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2001MazdaProtege1.6LL4N/AWater Inlet for Engine Coolant; Water Inlet
2000MazdaProtege1.6LL4N/AWater Inlet for Engine Coolant; Water Inlet
1999MazdaProtege1.6LL4N/AWater Inlet for Engine Coolant; Water Inlet
1998MazdaProtegeN/AWater Inlet for Engine Coolant; Water Inlet
1997MazdaProtegeN/AWater Inlet for Engine Coolant; Water Inlet
1996MazdaProtegeN/AWater Inlet for Engine Coolant; Water Inlet
1995MazdaProtegeN/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:

11185152151069519144914191939372775346051732802386815152851529025037AO8294B6BF15172CH6037CWK815152W77534W8294

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