HomeBelts and Cooling > Thermostat and HousingFour Seasons 86277 Engine Coolant Thermostat Housing - Lower
Part #: 86277

Four Seasons 86277 Engine Coolant Thermostat Housing - Lower

Thermostat Housing, Lower
⚙️ 40 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
📦Thermostat Housing, Lower
🚗Fitment: Hyundai and Kia, Optima, Santa Fe, Santa Fe Sport, Santa Fe XL, Sonata, Sorento, Sportage, and Tucson
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Reliable Engine Coolant Thermostat Housing for Hyundai and Kia

The Four Seasons Thermostat Housing 86277 is designed to provide a durable and precise fit for various Hyundai and Kia models. Engineered without a thermostat, this housing ensures proper coolant flow and system integrity for vehicles like the Hyundai Sonata and Kia Sorento.

Key Features of Four Seasons Thermostat Housing 86277

  • Meets or exceeds OEM specifications for reliable performance
  • Engine coolant thermostat housing designed without thermostat
  • Compatible with Hyundai Optima, Santa Fe, Santa Fe Sport, Santa Fe XL, Sonata, and Kia Sorento, Sportage, Tucson
  • Constructed for durability and proper coolant system function
  • Part number 86277 ensures exact fit and quality assurance

About the Four Seasons Thermostat Housing Product Line

The Four Seasons Thermostat Housing line focuses on engine coolant components that maintain optimal engine temperature by housing the thermostat securely. This product line is engineered to meet or exceed OEM standards, providing dependable replacement parts for cooling system maintenance. The 86277 housing is part of this line, designed specifically for Hyundai and Kia vehicles requiring a housing without an integrated thermostat.

Detailed Product Description

This engine coolant thermostat housing by Four Seasons is crafted to fit a range of Hyundai and Kia models, including the Optima, Santa Fe series, Sonata, Sorento, Sportage, and Tucson. The housing is designed without a thermostat, making it suitable for applications where the thermostat is installed separately. It meets or exceeds OEM requirements, ensuring compatibility and reliable operation within the vehicle's cooling system. The part number 86277 identifies this specific housing, facilitating accurate replacement and maintenance.

Common Issues Addressed by This Thermostat Housing

  • Coolant leaks caused by cracked or damaged thermostat housing
  • Overheating due to improper coolant flow
  • Engine temperature fluctuations from faulty housing seals
  • Corrosion or wear compromising cooling system integrity
  • Replacement for worn or broken OEM thermostat housings

Installation Notes and Tips

Ensure the engine is cool before beginning installation to avoid injury. Remove the old thermostat housing carefully, inspecting the surrounding components for wear or damage. Clean the mounting surface thoroughly to ensure a proper seal. Use the correct gasket or sealant as specified by the vehicle manufacturer. Verify that the thermostat is installed separately if required by your vehicle’s cooling system design. Tighten bolts to the recommended torque specifications to prevent leaks.

Quality Assurance and Warranty

Four Seasons thermostat housings are manufactured to meet or exceed OEM standards, providing dependable performance and fitment. The 86277 part number undergoes rigorous quality control to ensure durability and reliability in engine coolant applications. Warranty coverage details should be confirmed with the product documentation or supplier.

BrandFour Seasons
Part Number86277
PositionThermostat Housing, Lower
DescriptionEngine coolant components
Meets / Exceeds OEM?Yes
StyleW/o thermostat
TypeThermostat housing

This part fits 40 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2022KiaSportage2.4LL4N/AThermostat Housing
2021KiaSportage2.4LL4N/AThermostat Housing
2020HyundaiSanta Fe2.4LL4N/AThermostat Housing
2020KiaOptima2.4LL4N/AThermostat Housing
2020KiaSorento2.4LL4N/AThermostat Housing
2020KiaSportage2.4LL4N/AThermostat Housing
2019HyundaiSanta Fe2.4LL4N/AThermostat Housing
2019HyundaiSonata2.4LL4N/AThermostat Housing
2019KiaOptima2.4LL4N/AThermostat Housing
2019KiaSorento2.4LL4N/AThermostat Housing
2019KiaSportage2.4LL4N/AThermostat Housing
2018HyundaiSanta Fe SportBase2.4LL4N/AThermostat Housing
2018HyundaiSanta Fe SportSE2.4LL4N/AThermostat Housing
2018HyundaiSanta Fe SportPremium2.4LL4N/AThermostat Housing
2018HyundaiSanta Fe SportLuxury2.4LL4N/AThermostat Housing
2018HyundaiSanta Fe XLBaseN/AThermostat Housing
2018HyundaiSonata2.4LL4N/AThermostat Housing
2018HyundaiTucsonSportN/AThermostat Housing
2018KiaOptima2.4LL4N/AThermostat Housing
2018KiaSorento2.4LL4N/AThermostat Housing
2018KiaSorentoL2.4LL4N/AThermostat Housing
2018KiaSorentoLX2.4LL4N/AThermostat Housing
2018KiaSportage2.4LL4N/AThermostat Housing
2017HyundaiSanta Fe Sport2.4LL4N/AThermostat Housing
2017HyundaiSonata2.4LL4LowerThermostat Housing
2017HyundaiTucsonN/AThermostat Housing
2017KiaOptima2.4LL4N/AThermostat Housing
2017KiaSorento2.4LL4N/AThermostat Housing
2017KiaSorentoL2.4LL4N/AThermostat Housing
2017KiaSorentoLX2.4LL4N/AThermostat Housing
2017KiaSportage2.4LL4N/AThermostat Housing
2017KiaSportageLX2.4LL4N/AThermostat Housing
2017KiaSportageEX2.4LL4N/AThermostat Housing
2016HyundaiSonata2.4LL4LowerThermostat Housing
2016HyundaiTucsonN/AThermostat Housing
2016KiaOptima2.4LL4GASLowerThermostat Housing
2016KiaOptima2.4LL4LowerThermostat Housing
2016KiaSorento2.4LL4LowerThermostat Housing
2015HyundaiSonata2.4LL4N/AThermostat Housing
2015HyundaiTucson2.4LL4N/AThermostat Housing

* 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:

256202GGA0256202GGA581710786277CH1026W98807

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