Stant 13968 Engine Coolant Thermostat
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Stant
 OE Type Thermostat

Stant 13968 Engine Coolant Thermostat

Brand Stant 13968
Bypass Plate Diameter (in) 1.092
Flange Diameter (Without Seal) (in) 2.125
Freight Class 70
Height from Flange to Bottom (in) 1.36
Height from Flange to Top of Bridge (in) 0.78
Temperature (F) 180 degrees
Product line OE Type Thermostat
Fits INFINITI, Isuzu, and Nissan · 79 vehicles

OE type design. Original equipment design for a direct-fit coolant thermostat.

Stainless steel assembly. Engineered for smooth performance and long service life.

180-degree opening. Helps regulate coolant flow at the specified temperature.

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OE Type Thermostat for Nissan Cooling Control

The Stant OE Type Thermostat Part Number 13968 is an engine coolant thermostat built to match original equipment design for consistent temperature regulation. With a 180-degree opening temperature, it is a direct-fit cooling system service part for select Nissan and INFINITI applications, including Frontier, Pickup, Xterra, Altima, Sentra, 240SX, 200SX, D21, NX, and G20 models.

Stant’s OE Type Thermostat line focuses on OE-style fit and smooth operation. This thermostat uses a stainless steel assembly and durable materials to support long service life in everyday cooling system maintenance.

Key Features

  • 180-degree engine coolant thermostat for controlled operating temperature
  • Original equipment design for OE-style replacement fit
  • Stainless steel assembly engineered for smooth performance
  • Durable construction for long service life
  • Part Number 13968 for accurate ordering and catalog lookup
  • Compatible with select Nissan and INFINITI cooling system applications

Detailed Product Description

Stant 13968 is an OE Type Thermostat designed for drivers servicing the cooling system on select Nissan and INFINITI vehicles. The 180-degree temperature rating supports proper coolant flow control once the engine reaches operating temperature, helping maintain stable thermal management in daily driving and routine maintenance use. Key dimensions include a 1.092-inch bypass plate diameter, 2.125-inch flange diameter, 1.36-inch height from flange to bottom, and 0.78-inch height from flange to top of bridge. The stainless steel assembly is built for smooth movement and dependable operation.

Compatible With 2002-2004 Nissan Frontier, 2000-2004 Nissan Xterra, 1993-2001 Nissan Altima, 1998-2001 Nissan Sentra, 1995-2004 Nissan Pickup, 1995-1998 Nissan 200SX, 1993-1998 Nissan 240SX, 1990-1993 Nissan D21, 1991-1993 Nissan NX, 1991-1996 INFINITI G20, 1989-1992 Nissan 240SX, 1983-1987 Nissan Sentra, and 1992 Isuzu Stylus. Part Number 13968 is also listed for 1998-2001 Nissan Frontier and 1991-1994 Nissan Sentra applications with silicone sealant noted in the fitment data.

What This Thermostat Helps Address

  • Engine running too cool or too warm due to thermostat wear
  • Delayed coolant circulation after cold start
  • Temperature fluctuation during normal driving
  • Cooling system service on Nissan Frontier, Altima, Sentra, and Xterra models
  • Replacement of an OE-style thermostat during routine maintenance

Installation Notes and Tips

Verify the 180-degree temperature specification and match the vehicle application before installation. Some listed Nissan applications note that a gasket is not required and silicone should be used instead; follow the fitment notes for the exact vehicle. Clean the thermostat housing sealing surfaces thoroughly and inspect the cooling system condition before reassembly. This part cross-references Nissan OE-style thermostat applications for the same cooling system service needs.

Quality Assurance

Stant designs the OE Type Thermostat line around original equipment-style construction and uses a stainless steel assembly for consistent movement and long-term performance. Part Number 13968 is built as a direct replacement thermostat for select Nissan and INFINITI cooling system applications.

Related reading

This part fits 79 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelNotes
2004NissanFrontierTemperature 180 Degrees; Alternate Temperature; OE Type Thermostat
2004NissanPickupTemperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
2004NissanXterraTemperature 180 Degrees; Alternate Temperature; OE Type Thermostat
2003NissanFrontierTemperature 180 Degrees; Alternate Temperature; OE Type Thermostat
2003NissanPickupTemperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
2003NissanXterraTemperature 180 Degrees; Alternate Temperature; OE Type Thermostat
2002NissanFrontierTemperature 180 Degrees; Alternate Temperature; OE Type Thermostat
2002NissanPickupTemperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
2002NissanXterraTemperature 180 Degrees; Alternate Temperature; OE Type Thermostat
2001NissanAltimaTemperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
2001NissanFrontierTemperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
2001NissanPickupTemperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
2001NissanSentraTemperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
2001NissanTsuruTemperature 180 Degrees; Alternate Temperature; OE Type Thermostat
2001NissanXterraTemperature 180 Degrees; Alternate Temperature; OE Type Thermostat
2000NissanAltimaTemperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
2000NissanFrontierTemperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
2000NissanPickupTemperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
2000NissanSentraTemperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
2000NissanXterraTemperature 180 Degrees; Alternate Temperature; OE Type Thermostat
1999NissanAltimaTemperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
1999NissanFrontierTemperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
1999NissanPickupTemperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
1999NissanSentraTemperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
1999NissanTsuruTemperature 180 Degrees; Alternate Temperature; OE Type Thermostat
1998Nissan200SXTemperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
1998Nissan240SXTemperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
1998NissanAltimaTemperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
1998NissanFrontierTemperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
1998NissanPickupTemperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
1998NissanSentraTemperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
1997Nissan200SXTemperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
1997Nissan240SXTemperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
1997NissanAltimaTemperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
1997NissanPickupTemperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
1996INFINITIG20Temperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
1996Nissan200SXTemperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
1996Nissan240SXTemperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
1996NissanAltimaTemperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
1996NissanPickupTemperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
1995INFINITIG20Temperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
1995Nissan200SXTemperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
1995Nissan240SXTemperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
1995NissanAltimaTemperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
1995NissanPickupTemperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
1994INFINITIG20Temperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
1994Nissan240SXTemperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
1994NissanAltimaTemperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
1994NissanD21Temperature 180 Degrees; Alternate Temperature; OE Type Thermostat
1994NissanSentraTemperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
1993INFINITIG20Temperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
1993Nissan240SXTemperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
1993NissanAltimaTemperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
1993NissanD21Temperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
1993NissanNXTemperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
1993NissanSentraTemperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
1992INFINITIG20Temperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
1992IsuzuStylusTemperature 180 Degrees; OE Temperature; OE Type Thermostat
1992Nissan240SXTemperature 180 Degrees; Alternate Temperature; OE Type Thermostat
1992NissanD21Temperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
1992NissanNXTemperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
1992NissanSentraTemperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
1992NissanStanzaTemperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
1991INFINITIG20Temperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
1991Nissan240SXTemperature 180 Degrees; Alternate Temperature; OE Type Thermostat
1991NissanD21Temperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
1991NissanNXTemperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
1991NissanSentraTemperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
1991NissanStanzaTemperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
1990Nissan240SXTemperature 180 Degrees; Alternate Temperature; OE Type Thermostat
1990NissanAxxessTemperature 180 Degrees; Alternate Temperature; OE Type Thermostat
1990NissanD21Temperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
1990NissanStanzaTemperature 180 Degrees; Gasket not required, use silicone; Alternate Temperature; OE Type Thermostat
1989Nissan240SXTemperature 180 Degrees; Alternate Temperature; OE Type Thermostat
1987NissanSentraTemperature 180 Degrees; OE Temperature; OE Type Thermostat
1986NissanSentraTemperature 180 Degrees; OE Temperature; OE Type Thermostat
1985NissanSentraTemperature 180 Degrees; OE Temperature; OE Type Thermostat
1984NissanSentraTemperature 180 Degrees; OE Temperature; OE Type Thermostat
1983NissanSentraTemperature 180 Degrees; OE Temperature; OE Type Thermostat