Beck Arnley 143-0986 Engine Coolant Thermostat
OE Quality 60-Day Returns
Beck Arnley

Beck Arnley 143-0986 Engine Coolant Thermostat

Brand Beck Arnley 143-0986
Fits Hyundai and Kia · 29 vehicles

OE-style replacement. Built to match original equipment form, fit, and function.

Global sourcing. Backed by Beck Arnley specifications for consistent replacement quality.

$49.92Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $49.92
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Engine Coolant Thermostat options

Engine Coolant Thermostat Overview

Beck Arnley engine coolant thermostat 143-0986 is a direct replacement part for foreign nameplate applications that require OE-style form, fit, and function. It is built for drivers and technicians who need a thermostat that matches the original design requirements for reliable cooling system control.

Key Features

  • Direct replacement thermostat for OE-style fitment
  • Built to Beck Arnley requirements and specifications
  • Focused on form, fit, and function for cooling system service
  • Suitable for a range of Hyundai and Kia applications
  • Part number 143-0986 for easy identification

Detailed Description

Beck Arnley 143-0986 is an engine coolant thermostat engineered as a replacement for original equipment applications across foreign nameplates. The brand’s sourcing and specification process emphasizes dimensional accuracy and functional match, which is important when servicing the cooling system on vehicles such as the Hyundai Sonata, Hyundai Tucson, Kia Sportage, and Kia Sorento. This thermostat is intended to restore proper coolant flow control and support stable operating temperature management in compatible vehicles.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Is Used For

  • Replacing a thermostat that is stuck open or stuck closed
  • Addressing engine temperature fluctuations
  • Correcting slow warm-up or overheating concerns
  • Restoring proper coolant circulation control
  • Servicing the cooling system during preventive maintenance

Installation Notes and Tips

Verify the vehicle application by year, make, and model before installation. Inspect the thermostat housing, gasket surfaces, and coolant condition during service, and follow the vehicle manufacturer’s cooling system procedures when replacing the thermostat. Confirm the part number 143-0986 matches the required application before beginning work.

Quality Assurance

Beck Arnley parts are specified as OE-style replacements with attention to form, fit, and function. The brand uses a global sourcing network and product specifications intended to meet its requirements for performance and durability.

Related reading

This part fits 29 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersFuel TypeNotes
2022KiaSportage—2.4LL4——
2021HyundaiTucson—2.4LL4——
2021KiaSportage—2.4LL4——
2020HyundaiSanta Fe—2.4LL4——
2020HyundaiTucson—2.4LL4——
2020KiaOptima—2.4LL4——
2020KiaSorento—2.4LL4——
2020KiaSportage—2.4LL4——
2019HyundaiSanta Fe—2.4LL4——
2019HyundaiSonata—2.4LL4GAS—
2019HyundaiTucson—2.4LL4——
2019KiaOptima—2.4LL4——
2019KiaSorento—2.4LL4——
2019KiaSportage—2.4LL4——
2018HyundaiSanta Fe Sport—2.4LL4——
2018HyundaiSonata—2.4LL4GAS—
2018HyundaiTucson—2.4LL4——
2018KiaOptima—2.4LL4——
2018KiaSorento—2.4LL4——
2018KiaSportage—2.4LL4——
2017HyundaiSanta Fe Sport—2.4LL4——
2017HyundaiSonata—2.4LL4GAS—
2017KiaOptima—2.4LL4——
2017KiaSorento—2.4LL4——
2017KiaSportage—2.4LL4——
2016HyundaiSonata—2.4LL4GAS—
2016KiaOptimaEX2.4LL4——
2016KiaSorento—2.4LL4——
2015HyundaiSonata—2.4LL4GAS—