Calorstat TH7354.88J Engine Coolant Thermostat

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Calorstat TH7354.88J Engine Coolant Thermostat

Brand	Calorstat TH7354.88J
Sealing Flange Outside Diameter	2.12
Height Between Flanges	1.1
Type	Standard
Gasket Or Seal Included	Yes
Seal Type	Gasket
Start to Open Temperature	190.0
Seal Material	Rubber + paper
9813	1.29
9841	3
9844	1
9852	1
9943	Yes
Fits	Hyundai and Kia · 96 vehicles

Standard thermostat. Provides reliable coolant temperature control for consistent engine operation.

Gasket included. Comes with a seal for a cleaner, easier installation.

190°F opening temperature. Helps the cooling system regulate heat at the specified threshold.

Cross-references AP Exhaust 34801, Dixie Electric Ltd 14649 and Motorad 727-192 for the same application. See all 6.

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Engine Coolant Thermostat for Kia and Hyundai

Calorstat TH7354.88J is a standard engine coolant thermostat with a 190.0°F opening temperature for precise coolant flow control. It includes a gasket seal and uses rubber + paper sealing materials for a secure housing interface on supported Kia and Hyundai applications.

Built for OE-style cooling system service, this thermostat helps maintain proper engine operating temperature in vehicles such as the Kia Forte, Kia Soul, and Hyundai Elantra. The TH7354.88J part number is also referenced in thermostat replacement searches for late-model Asian vehicles.

Key Features

Standard engine coolant thermostat for cooling system temperature regulation
Start to open temperature: 190.0°F
Gasket or seal included for installation at the housing interface
Seal type: gasket
Seal material: rubber + paper
Sealing flange outside diameter: 2.12 in.
Height between flanges: 1.1 in.
Calorstat TH7354.88J for OE-style thermostat replacement service

Detailed Description

Calorstat TH7354.88J is an engine coolant thermostat specified for a wide range of Kia and Hyundai vehicles, including the Kia Forte, Kia Forte5, Kia Soul, Kia Seltos, Hyundai Elantra, Hyundai Elantra GT, Hyundai Sonata, and Hyundai Tucson. With a 190.0°F opening temperature, it supports normal coolant circulation once the engine reaches operating temperature, helping the cooling system regulate heat consistently.

This thermostat is a direct-fit style service part for applications listed as OEM recommended or 88 C / 190 F opening temperature. The TH7354.88J part number is commonly searched for thermostat replacement on Kia Forte and Hyundai Elantra cooling system repairs, and it cross-references Stant 50198 for the same application.

Common Problems It Can Help Address

Engine running too cool or taking too long to reach operating temperature
Temperature fluctuations caused by a worn thermostat
Cooling system service after thermostat housing maintenance
Check engine concerns related to coolant temperature regulation
Reduced heater performance from improper coolant flow control

Installation Notes and Tips

Verify the thermostat opening temperature and housing dimensions before installation.
Inspect the sealing surface and clean the housing thoroughly before fitting the gasket seal.
Use the correct coolant and bleed air from the system after service.
Confirm vehicle-specific fitment for your Kia Forte, Kia Soul, Hyundai Elantra, or other listed application by year and engine configuration.

Quality Assurance

Calorstat cooling system components are built for OE-style replacement service. This thermostat is specified with a gasket seal and defined dimensional details to support accurate fitment in the listed Kia and Hyundai applications.

This part fits 96 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Drive Type	Transmission	Liters	Cylinders	Fuel Type	Notes
2025	Kia	Seltos	—	—	2.0L	L4	—	OEM Recommended
2025	Kia	Soul	—	—	2.0L	L4	—	OEM Recommended
2024	Kia	Forte	—	—	2.0L	L4	—	OEM Recommended
2024	Kia	Forte5	—	—	2.0L	L4	—	OEM Recommended
2024	Kia	Seltos	—	—	2.0L	L4	—	OEM Recommended
2024	Kia	Soul	—	—	2.0L	L4	—	OEM Recommended
2023	Kia	Forte	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2023	Kia	Forte5	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2023	Kia	Seltos	—	—	2.0L	L4	—	From 02/14/2023
2023	Kia	Soul	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2022	Kia	Forte	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2022	Kia	Forte5	—	—	2.0L	L4	—	From 10/20/2021
2022	Kia	Seltos	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2022	Kia	Soul	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2021	Hyundai	Tucson	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2021	Kia	Forte	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2021	Kia	Forte5	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2021	Kia	Soul	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2020	Hyundai	Elantra	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2020	Hyundai	Elantra GT	—	Automatic	2.0L	L4	—	Opening Temp: 88 C / 190 F
2020	Hyundai	Tucson	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2020	Kia	Forte	—	—	2.0L	L4	—	OEM Recommended
2020	Kia	Forte5	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2019	Hyundai	Elantra	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2019	Hyundai	Elantra GT	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2019	Hyundai	Tucson	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2019	Kia	Forte	—	—	2.0L	L4	—	OEM Recommended
2019	Kia	Soul	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2018	Hyundai	Elantra	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2018	Hyundai	Elantra GT	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2018	Hyundai	Tucson	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2018	Kia	Forte	—	—	2.0L	L4	—	To 07/27/2018
2018	Kia	Forte5	—	Automatic	2.0L	L4	—	Opening Temp: 88 C / 190 F
2018	Kia	Soul	—	—	2.0L	L4	—	OEM Recommended
2017	Hyundai	Elantra	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2017	Hyundai	Elantra GT	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2017	Hyundai	Tucson	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2017	Kia	Forte	—	—	2.0L	L4	—	From 05/25/2017
2017	Kia	Forte Koup	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2017	Kia	Forte5	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2017	Kia	Rondo	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2017	Kia	Soul	—	—	2.0L	L4	—	OEM Recommended
2016	Hyundai	Elantra	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2016	Hyundai	Elantra GT	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2016	Hyundai	Tucson	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2016	Kia	Forte	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2016	Kia	Forte Koup	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2016	Kia	Forte5	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2016	Kia	Rondo	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2016	Kia	Soul	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2016	Kia	Sportage	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2015	Hyundai	Elantra	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2015	Hyundai	Elantra GT	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2015	Hyundai	Sonata	—	—	2.4L	L4	FULL HYBRID EV-GAS (FHEV)	Opening Temp: 88 C / 190 F
2015	Hyundai	Tucson	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2015	Kia	Forte	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2015	Kia	Forte Koup	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2015	Kia	Forte5	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2015	Kia	Optima	—	—	2.0L	L4	GAS	Opening Temp: 88 C / 190 F
2015	Kia	Rondo	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2015	Kia	Soul	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2015	Kia	Sportage	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2014	Hyundai	Elantra	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2014	Hyundai	Elantra Coupe	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2014	Hyundai	Elantra GT	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2014	Hyundai	Santa Fe Sport	FWD	—	2.0L	L4	—	From 06/15/2013
2014	Hyundai	Sonata	—	—	2.4L	L4	FULL HYBRID EV-GAS (FHEV)	Opening Temp: 88 C / 190 F
2014	Hyundai	Tucson	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2014	Kia	Forte	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2014	Kia	Forte Koup	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2014	Kia	Forte5	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2014	Kia	Optima	—	—	2.0L	L4	GAS	OEM Recommended
2014	Kia	Rondo	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2014	Kia	Soul	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2014	Kia	Sportage	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2013	Hyundai	Elantra	—	—	1.8L	L4	—	Opening Temp: 88 C / 190 F
2013	Hyundai	Elantra Coupe	—	—	1.8L	L4	—	Opening Temp: 88 C / 190 F
2013	Hyundai	Elantra GT	—	—	1.8L	L4	—	Opening Temp: 88 C / 190 F
2013	Hyundai	Sonata	—	—	2.4L	L4	FULL HYBRID EV-GAS (FHEV)	Opening Temp: 88 C / 190 F
2013	Kia	Soul	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2012	Hyundai	Elantra	—	—	1.8L	L4	—	Opening Temp: 88 C / 190 F
2012	Hyundai	Sonata	—	—	2.4L	L4	FULL HYBRID EV-GAS (FHEV)	Opening Temp: 88 C / 190 F
2012	Kia	Optima	—	—	2.4L	L4	FULL HYBRID EV-GAS (FHEV)	Opening Temp: 88 C / 190 F
2012	Kia	Rio	—	—	1.6L	L4	—	Opening Temp: 88 C / 190 F
2012	Kia	Soul	—	—	2.0L	L4	—	Opening Temp: 88 C / 190 F
2011	Hyundai	Accent	—	—	1.6L	L4	—	Opening Temp: 88 C / 190 F
2011	Hyundai	Elantra	—	—	1.8L	L4	—	Opening Temp: 88 C / 190 F
2011	Hyundai	Sonata	—	—	2.4L	L4	FULL HYBRID EV-GAS (FHEV)	Opening Temp: 88 C / 190 F
2011	Kia	Optima	—	—	2.4L	L4	FULL HYBRID EV-GAS (FHEV)	Opening Temp: 88 C / 190 F
2011	Kia	Rio	—	—	1.6L	L4	—	Opening Temp: 88 C / 190 F
2011	Kia	Rio5	—	—	1.6L	L4	—	Opening Temp: 88 C / 190 F
2010	Hyundai	Accent	—	—	1.6L	L4	—	Opening Temp: 88 C / 190 F
2010	Kia	Rio	—	—	1.6L	L4	—	Opening Temp: 88 C / 190 F
2010	Kia	Rio5	—	—	1.6L	L4	—	Opening Temp: 88 C / 190 F
2009	Kia	Rio	—	—	1.6L	L4	—	Opening Temp: 88 C / 190 F
2009	Kia	Rio5	—	—	1.6L	L4	—	Opening Temp: 88 C / 190 F
No rows match your filter.

Directly replaces or cross-references 6 part numbers

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

AP Exhaust — 34801Dixie Electric Ltd — 14649Motorad — 727-192Stant — 50198255002E0002550026100