HomeBelts and Cooling > Thermostat and HousingFour Seasons 86334 Engine Coolant Water Inlet
Part #: 86334

Four Seasons 86334 Engine Coolant Water Inlet

Water Inlet
⚙️ 12 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: Hyundai and Kia, Optima, Rondo, and Santa Fe
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Four Seasons Water Inlet 86334

The Four Seasons Water Inlet 86334 is designed for reliable engine coolant flow in select Hyundai and Kia vehicles. This aluminum engine coolant water inlet is engineered without a thermostat, providing a durable and precise fit for models like the Hyundai Optima, Santa Fe, and Kia Rondo.

  • Engine coolant water inlet made from aluminum for durability
  • Inlet diameter of 1.375 inches for proper coolant flow
  • Mount flange width of 0.4 inches ensuring secure attachment
  • Overall height of 1.38 inches for exact fitment
  • Designed without thermostat; thermostat not included
  • Compatible with Hyundai Optima, Santa Fe, and Kia Rondo
  • Part number 86334 for accurate identification

Product Line Details: Four Seasons Water Inlet

The Four Seasons Water Inlet product line focuses on engine coolant components that maintain optimal engine temperature by managing coolant flow. This line includes water inlets engineered for specific vehicle applications, ensuring proper fit and function. The 86334 part is part of this line, designed to replace the engine coolant water inlet without thermostat for select Hyundai and Kia models.

Detailed Product Description

This Four Seasons engine coolant water inlet is constructed from aluminum, providing corrosion resistance and long-lasting performance. The inlet diameter of 1.375 inches allows for efficient coolant passage, while the 0.4-inch mount flange width ensures a secure and stable connection to the engine. With an overall height of 1.38 inches, this water inlet fits precisely in the cooling system without the need for a thermostat, as it is designed to function without one. The absence of a gasket or seal means it is intended to be used with existing seals or gaskets from the vehicle.

Common Applications and Issues Addressed

  • Replacement of damaged or corroded water inlet in Hyundai Optima, Santa Fe, and Kia Rondo
  • Resolving coolant leaks caused by cracked or worn water inlet housing
  • Restoring proper coolant flow to prevent engine overheating
  • Addressing coolant system failures related to faulty water inlet components
  • Maintaining engine temperature regulation in vehicles without integrated thermostat in the inlet

Installation Notes and Tips

When installing the Four Seasons Water Inlet 86334, ensure the mounting surface is clean and free of old gasket material. Since this part does not include a gasket or seal, use the original or a compatible replacement gasket to prevent leaks. Verify the inlet diameter and flange width match the vehicle specifications for a proper fit. This part is designed for vehicles without a thermostat in the water inlet, so confirm compatibility with your Hyundai Optima, Santa Fe, or Kia Rondo model before installation.

Quality Assurance and Warranty

Four Seasons manufactures this water inlet to meet or exceed OEM standards for fit, form, and function. The aluminum construction offers resistance to corrosion and wear, contributing to the longevity of the cooling system. While specific warranty details are not provided, Four Seasons products typically come with a limited warranty against defects in materials and workmanship. Refer to the product packaging or manufacturer documentation for exact warranty terms.

BrandFour Seasons
Part Number86334
PositionWater Inlet
DescriptionEngine coolant components
Gasket or Seal IncludedNo
Inlet Dia. IN1.375
MaterialAluminum
Mnt Flange Width IN0.4
Overall Height IN1.38
StyleW/o thermostat
Thermostat Included?Not included
TypeInlet

This part fits 12 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2010KiaOptima2.7LV6N/AInlet; Water Inlet
2010KiaRondo2.7LV6N/AInlet; Water Inlet
2009HyundaiSanta Fe2.7LV6N/AInlet; Water Inlet
2009KiaOptima2.7LV6N/AInlet; Water Inlet
2009KiaRondo2.7LV6N/AInlet; Water Inlet
2008HyundaiSanta Fe2.7LV6N/AInlet; Water Inlet
2008KiaOptima2.7LV6N/AInlet; Water Inlet
2008KiaRondo2.7LV6N/AInlet; Water Inlet
2007HyundaiSanta Fe2.7LV6N/AInlet; Water Inlet
2007KiaOptima2.7LV6N/AInlet; Water Inlet
2007KiaRondo2.7LV6N/AInlet; Water Inlet
2006KiaOptima2.7LV6N/AInlet; 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:

256313E00086334CH1008CO35044W98864

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