Motorad 7442-180 Engine Coolant Thermostat
OE Quality 60-Day Returns
Motorad
 Fail-Safe

Motorad 7442-180 Engine Coolant Thermostat

Brand Motorad 7442-180
Sealing Flange Outside Diameter 2.13
Gasket Or Seal Included No
Jiggle Pin Weep Hole Yes
Bypass Diameter 1.09 in
Bypass Length 1.34 in
Flange Thickness 0.05 in
Installation Tool Included No
Temperature 180 deg. f
Temperature (Degree) 180
Product line Fail-Safe
Fits Hyundai, INFINITI, and Kia · 150 vehicles

OE supplier quality. Built with OEM materials and manufacturing standards.

Copper case construction. Helps the thermostat react quickly to coolant temperature changes.

Air relief valve. Includes a jiggle pin weep hole for easier cooling-system bleeding.

Cross-references Dorman - HELP 74428, Motorad 7442-180 and 97442180 for the same application. See all 6.

$28.63Free 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 $28.63
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 Cooling Thermostat for Hyundai and Kia

The Motorad Fail-Safe 7442-180 is an engine coolant thermostat built for OE-style temperature control in demanding cooling systems. Set to 180 degrees F, it uses a copper case and wax compound for quick reaction to coolant temperature changes, helping maintain stable engine operating temperature in a wide range of Hyundai, Kia, and select INFINITI applications.

Motorad’s Fail-Safe line is engineered for drivers who want a thermostat that follows OEM specifications and processes. This design includes an offset layout, an air relief valve, and OEM-style sealing features where applicable, with a jiggle pin weep hole for easier air bleeding during service.

Key Features

  • Part number 7442-180 engine coolant thermostat
  • 180 degree F opening temperature
  • Copper case and wax compound for responsive temperature control
  • Fail-Safe design for continuous coolant flow in overheating situations
  • Jiggle pin weep hole for air relief
  • Offset design with OEM-style seals where applicable
  • Sealing flange outside diameter: 2.13 in.
  • Bypass diameter: 1.09 in.
  • Bypass length: 1.34 in.
  • Flange thickness: 0.05 in.

Detailed Description

The Motorad Fail-Safe 7442-180 thermostat is built to OE supplier standards using OEM-quality materials and manufacturing processes. Its 180F calibration supports normal engine warm-up and temperature regulation, while the Fail-Safe mechanism is designed to lock open during overheating events so coolant can continue circulating. That makes this thermostat a practical choice for Hyundai Elantra, Hyundai Tucson, Kia Sportage, Kia Optima, and other listed applications where stable cooling performance matters.

This part cross-references Dorman - HELP 74428 for the same application. It also matches applications commonly searched as a 180F thermostat for Hyundai Sonata, Kia Sorento, and Hyundai Accent cooling system service.

What It Helps Address

  • Engine running hotter than normal
  • Slow warm-up or unstable operating temperature
  • Thermostat sticking closed or opening inconsistently
  • Coolant flow interruption caused by a failed thermostat
  • Cooling system service on listed Hyundai, Kia, and INFINITI models

Installation Notes and Tips

Verify the thermostat housing and sealing surfaces are clean before installation. This part does not include a gasket or seal, and no installation tool is included. Follow the vehicle service procedure for coolant bleeding, especially on applications where the jiggle pin weep hole and air relief valve are used to purge trapped air.

Compatible With 2013-2016 Hyundai Santa Fe Sport, 2005-2016 Kia Sportage, 2005-2015 Hyundai Tucson, 2009-2015 Kia Optima, 2011-2015 Kia Sorento, 2009-2014 Hyundai Sonata, 2013 Hyundai Santa Fe XL, 2010-2013 Kia Forte, 2010-2013 Kia Forte Koup, 1996-2012 Hyundai Elantra, 2010-2012 Hyundai Santa Fe, 2003-2011 Hyundai Accent, 2001 Hyundai Accent, 1996-1997 Hyundai Accent, 2006-2011 Kia Rio, 2006-2011 Kia Rio5, 2010-2011 Kia Soul, 2004-2009 Kia Spectra, 2005-2009 Kia Spectra5, 2003-2008 Hyundai Tiburon, 1997-2001 Hyundai Tiburon, and 2000-2002 INFINITI G20.

Quality Assurance

Manufactured by Motorad as part of the Fail-Safe product line, this thermostat is produced to OEM specifications and safety standards by an OE supplier. The construction is intended to meet the demands of modern automotive cooling systems while maintaining consistent temperature control across the listed vehicle applications.

Related reading

This part fits 150 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypePositionNotes
2016HyundaiSanta Fe Sport2.4LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2016HyundaiSanta Fe Sport2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2016KiaSportage2.4LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2015HyundaiSanta Fe Sport2.4LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2015HyundaiSanta Fe Sport2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2015HyundaiTucson2.4LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2015KiaOptima2.4LL4GASN/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2015KiaSorento2.4LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2015KiaSportage2.4LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2014HyundaiSanta Fe Sport2.4LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2014HyundaiSonata2.4LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2014HyundaiSonata2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2014HyundaiTucson2.4LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2014KiaOptima2.4LL4GASN/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2014KiaSorento2.4LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2014KiaSportage2.4LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2013HyundaiSanta Fe Sport2.4LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2013HyundaiSanta Fe Sport2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2013HyundaiSanta Fe XL3.3LV6—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2013HyundaiSonata2.4LL4GASN/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2013HyundaiSonata2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2013HyundaiTucson2.4LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2013HyundaiTucson2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2013KiaForte2.4LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2013KiaForte2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2013KiaForte Koup2.4LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2013KiaForte Koup2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2013KiaOptima2.4LL4GASN/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2013KiaOptima2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2013KiaSorento2.4LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2013KiaSportage2.4LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2013KiaSportage2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2012HyundaiElantra2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2012HyundaiSanta Fe2.4LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2012HyundaiSonata2.4LL4GASN/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2012HyundaiSonata2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2012HyundaiTucson2.4LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2012HyundaiTucson2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2012KiaForte2.4LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2012KiaForte2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2012KiaForte Koup2.4LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2012KiaForte Koup2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2012KiaOptima2.4LL4GASN/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2012KiaOptima2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2012KiaSorento2.4LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2012KiaSportage2.4LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2012KiaSportage2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2011HyundaiAccent1.6LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2011HyundaiElantra2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2011HyundaiSanta Fe2.4LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2011HyundaiSonata2.4LL4GASN/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2011HyundaiSonata2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2011HyundaiTucson2.4LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2011HyundaiTucson2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2011KiaForte2.4LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2011KiaForte2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2011KiaForte Koup2.4LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2011KiaForte Koup2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2011KiaOptima2.4LL4GASN/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2011KiaOptima2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2011KiaRio1.6LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2011KiaRio51.6LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2011KiaSorento2.4LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2011KiaSoul2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2011KiaSportage2.4LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2011KiaSportage2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2010HyundaiAccent1.6LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2010HyundaiElantra2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2010HyundaiSanta Fe2.4LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2010HyundaiSonata2.4LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2010HyundaiTucson2.4LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2010KiaForte2.4LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2010KiaForte2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2010KiaForte Koup2.4LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2010KiaForte Koup2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2010KiaOptima2.4LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2010KiaRio1.6LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2010KiaRio51.6LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2010KiaSoul2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2010KiaSportage2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2009HyundaiAccent1.6LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2009HyundaiElantra2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2009HyundaiSonata2.4LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2009HyundaiTucson2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2009KiaOptima2.4LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2009KiaRio1.6LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2009KiaRio51.6LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2009KiaSpectra2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2009KiaSpectra52.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2009KiaSportage2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2008HyundaiAccent1.6LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2008HyundaiElantra2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2008HyundaiTiburon2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2008HyundaiTucson2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2008KiaRio1.6LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2008KiaRio51.6LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2008KiaSpectra2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2008KiaSpectra52.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2008KiaSportage2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2007HyundaiAccent1.6LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2007HyundaiElantra2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2007HyundaiTiburon2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2007HyundaiTucson2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2007KiaRio1.6LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2007KiaRio51.6LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2007KiaSpectra2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2007KiaSpectra52.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2007KiaSportage2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2006HyundaiAccent1.6LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2006HyundaiElantra2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2006HyundaiTiburon2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2006HyundaiTucson2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2006KiaRio1.6LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2006KiaRio51.6LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2006KiaSpectra2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2006KiaSpectra52.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2006KiaSportage2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2005HyundaiAccent1.6LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2005HyundaiElantra2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2005HyundaiTiburon2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2005HyundaiTucson2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2005KiaSpectra2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2005KiaSpectra52.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2005KiaSportage2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2004HyundaiAccent1.6LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2004HyundaiElantra2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2004HyundaiTiburon2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2004KiaSpectra2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2003HyundaiAccent1.6LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2003HyundaiElantra2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2003HyundaiTiburon2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2002HyundaiElantra2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2002INFINITIG202.0LL4—N/A"The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."; Temperature 180F; Use Silicone Sealant; OE Specified Temperature; Fail-Safe
2001HyundaiAccent1.6LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2001HyundaiElantra2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2001HyundaiTiburon2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2001INFINITIG202.0LL4—N/A"The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."; Temperature 180F; Use Silicone Sealant; OE Specified Temperature; Fail-Safe
2000HyundaiElantra2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2000HyundaiTiburon2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
2000INFINITIG202.0LL4—N/A"The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."; Temperature 180F; Use Silicone Sealant; OE Specified Temperature; Fail-Safe
1999HyundaiElantra2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
1999HyundaiTiburon2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
1998HyundaiElantra1.8LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
1998HyundaiTiburon2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
1997HyundaiAccent1.5LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
1997HyundaiElantra1.8LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
1997HyundaiTiburon2.0LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
1997HyundaiTiburon1.8LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
1996HyundaiAccent1.5LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
1996HyundaiElantra1.8LL4—N/AFail-Safe 180F thermostat design allows continuous coolant flow in overheating situations.; Fail-Safe
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dorman - HELP — 74428Motorad — 7442-18097442180NIP7442-180SS180-2447