Calorstat TH6484.76 Engine Coolant Thermostat
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Calorstat

Calorstat TH6484.76 Engine Coolant Thermostat

Brand Calorstat TH6484.76
Sealing Flange Outside Diameter 1.88
Height Between Flanges 1.29
Type Standard
Start to Open Temperature 169.0
9813 1.1
9844 1
9852 1
9943 Yes
Fits Chevrolet, Geo, Nissan, and Toyota · 134 vehicles

Standard replacement. Direct service thermostat for cooling system temperature control.

169 F opening point. Matches the specified operating temperature for consistent coolant regulation.

Calorstat TH6484.76. Cataloged for broad application matching across multiple import platforms.

Cross-references Four Seasons 78320, 78320S and 78321S for the same application. See all 14.

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Engine Coolant Thermostat Overview

This Calorstat engine coolant thermostat, part number TH6484.76, is a standard replacement thermostat set to begin opening at 169 F. It is built for broad fitment across Toyota, Nissan, Geo, and Chevrolet applications, including Toyota Camry, Corolla, and Celica models.

Key Features

  • Standard thermostat design for coolant temperature control.
  • Starts to open at 169 F for the specified operating range.
  • Sealing flange outside diameter measures 1.88.
  • Height between flanges measures 1.29.
  • Calorstat part number TH6484.76 for catalog matching and service lookup.

Fitment Details

Compatible With 1983-2001 Toyota Camry, N/A; 1999-2001 Toyota Solara, N/A; 1996-2000 Toyota RAV4, N/A; 1989-1999 Nissan Sentra, N/A; 1986-1999 Toyota Celica, N/A; 1992-1999 Toyota Paseo, N/A; 1980-1999 Toyota Tercel, N/A; 1995-1998 Nissan 200SX, N/A; 1989-1997 Geo Prizm, N/A; 1983-1997 Toyota Corolla, N/A; 1991-1993 Nissan NX, N/A; 1989-1990 Nissan Pulsar NX, N/A; 1985-1989 Toyota MR2, N/A; 1984-1989 Toyota Van, N/A; 1985-1988 Chevrolet Nova, N/A; 1973 Toyota Pickup, N/A. This part cross-references Four Seasons 78320 for the same application.

Common Replacement Uses

  • Restores proper coolant flow control when the engine runs too cool.
  • Addresses delayed warm-up caused by a thermostat that opens too early.
  • Helps correct temperature fluctuation from a worn thermostat element.
  • Supports stable operating temperature in daily driving and service use.

Installation Notes

Verify the thermostat opening temperature and flange dimensions before installation. Clean the housing sealing surfaces thoroughly and confirm the cooling system is filled and bled according to service procedure. Match TH6484.76 to the vehicle application and cooling system specification before assembly.

Quality Assurance

Calorstat thermostats are cataloged as direct service replacement components for cooling system repair. Part number TH6484.76 is identified with multiple interchange references, including Four Seasons 78320, for application matching.

Related reading

This part fits 134 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
2001ToyotaCamry3.0LV6Opening Temp: 76 C / 169 F
2001ToyotaSolara3.0LV6Opening Temp: 76 C / 169 F
2000NissanLucino2.0LL4Opening Temp: 76 C / 169 F
2000ToyotaCamry3.0LV6Opening Temp: 76 C / 169 F
2000ToyotaRAV42.0LL4Opening Temp: 76 C / 169 F
2000ToyotaSolara3.0LV6Opening Temp: 76 C / 169 F
1999NissanLucino2.0LL4Opening Temp: 76 C / 169 F
1999NissanSentra2.0LL4Opening Temp: 76 C / 169 F
1999ToyotaCamry3.0LV6Opening Temp: 76 C / 169 F
1999ToyotaCelica2.2LL4Opening Temp: 76 C / 169 F
1999ToyotaPaseo1.5LL4Opening Temp: 76 C / 169 F
1999ToyotaRAV42.0LL4Opening Temp: 76 C / 169 F
1999ToyotaSolara3.0LV6Opening Temp: 76 C / 169 F
1999ToyotaTercel1.5LL4Opening Temp: 76 C / 169 F
1998Nissan200SX2.0LL4Opening Temp: 76 C / 169 F
1998NissanLucino2.0LL4Opening Temp: 76 C / 169 F
1998NissanSentra2.0LL4Opening Temp: 76 C / 169 F
1998ToyotaCamry3.0LV6Opening Temp: 76 C / 169 F
1998ToyotaCelica2.2LL4Opening Temp: 76 C / 169 F
1998ToyotaPaseo1.5LL4Opening Temp: 76 C / 169 F
1998ToyotaRAV42.0LL4Opening Temp: 76 C / 169 F
1998ToyotaTercel1.5LL4Opening Temp: 76 C / 169 F
1997GeoPrizm1.8LL4Opening Temp: 76 C / 169 F
1997Nissan200SX2.0LL4Opening Temp: 76 C / 169 F
1997NissanLucino2.0LL4Opening Temp: 76 C / 169 F
1997NissanSentra2.0LL4Opening Temp: 76 C / 169 F
1997ToyotaCamry3.0LV6Opening Temp: 76 C / 169 F
1997ToyotaCelica2.2LL4Opening Temp: 76 C / 169 F
1997ToyotaCorolla1.8LL4Opening Temp: 76 C / 169 F
1997ToyotaPaseo1.5LL4Opening Temp: 76 C / 169 F
1997ToyotaRAV42.0LL4Opening Temp: 76 C / 169 F
1997ToyotaTercel1.5LL4Opening Temp: 76 C / 169 F
1996GeoPrizm1.8LL4Opening Temp: 76 C / 169 F
1996Nissan200SX2.0LL4Opening Temp: 76 C / 169 F
1996NissanLucino2.0LL4Opening Temp: 76 C / 169 F
1996NissanSentra2.0LL4Opening Temp: 76 C / 169 F
1996ToyotaCamry3.0LV6Opening Temp: 76 C / 169 F
1996ToyotaCelica2.2LL4Opening Temp: 76 C / 169 F
1996ToyotaCorolla1.8LL4Opening Temp: 76 C / 169 F
1996ToyotaPaseo1.5LL4Opening Temp: 76 C / 169 F
1996ToyotaRAV42.0LL4Opening Temp: 76 C / 169 F
1996ToyotaTercel1.5LL4Opening Temp: 76 C / 169 F
1995GeoPrizm1.8LL4Opening Temp: 76 C / 169 F
1995Nissan200SX2.0LL4Opening Temp: 76 C / 169 F
1995NissanSentra1.6LL4Opening Temp: 76 C / 169 F
1995ToyotaCamry3.0LV6Opening Temp: 76 C / 169 F
1995ToyotaCelica2.2LL4Opening Temp: 76 C / 169 F
1995ToyotaCorolla1.8LL4Opening Temp: 76 C / 169 F
1995ToyotaPaseo1.5LL4Opening Temp: 76 C / 169 F
1995ToyotaTercel1.5LL4Opening Temp: 76 C / 169 F
1994GeoPrizm1.8LL4Opening Temp: 76 C / 169 F
1994NissanSentra2.0LL4Opening Temp: 76 C / 169 F
1994ToyotaCamry3.0LV6Opening Temp: 76 C / 169 F
1994ToyotaCelica2.2LL4Opening Temp: 76 C / 169 F
1994ToyotaCorolla1.8LL4Opening Temp: 76 C / 169 F
1994ToyotaPaseo1.5LL4Opening Temp: 76 C / 169 F
1994ToyotaTercel1.5LL4Opening Temp: 76 C / 169 F
1993GeoPrizm1.8LL4Opening Temp: 76 C / 169 F
1993NissanNX2.0LL4Opening Temp: 76 C / 169 F
1993NissanSentra2.0LL4Opening Temp: 76 C / 169 F
1993ToyotaCamry3.0LV6Opening Temp: 76 C / 169 F
1993ToyotaCelica2.2LL4Opening Temp: 76 C / 169 F
1993ToyotaCorolla1.8LL4Opening Temp: 76 C / 169 F
1993ToyotaPaseo1.5LL4Opening Temp: 76 C / 169 F
1993ToyotaTercel1.5LL4Opening Temp: 76 C / 169 F
1992GeoPrizm1.6LL4Opening Temp: 76 C / 169 F
1992NissanNX2.0LL4Opening Temp: 76 C / 169 F
1992NissanSentra2.0LL4Opening Temp: 76 C / 169 F
1992ToyotaCamry3.0LV6Opening Temp: 76 C / 169 F
1992ToyotaCelica2.2LL4Opening Temp: 76 C / 169 F
1992ToyotaCorolla1.6LL4Opening Temp: 76 C / 169 F
1992ToyotaPaseo1.5LL4Opening Temp: 76 C / 169 F
1992ToyotaTercel1.5LL4Opening Temp: 76 C / 169 F
1991GeoPrizm1.6LL4Opening Temp: 76 C / 169 F
1991NissanNX2.0LL4Opening Temp: 76 C / 169 F
1991NissanSentra2.0LL4Opening Temp: 76 C / 169 F
1991ToyotaCamry2.5LV6Opening Temp: 76 C / 169 F
1991ToyotaCelica2.2LL4Opening Temp: 76 C / 169 F
1991ToyotaCorolla1.6LL4Opening Temp: 76 C / 169 F
1991ToyotaTercel1.5LL4Opening Temp: 76 C / 169 F
1990GeoPrizm1.6LL4Opening Temp: 76 C / 169 F
1990NissanPulsar NX1.6LL4Opening Temp: 76 C / 169 F
1990NissanSentra1.6LL4Opening Temp: 76 C / 169 F
1990ToyotaCamry2.5LV6Opening Temp: 76 C / 169 F
1990ToyotaCelica2.2LL4Opening Temp: 76 C / 169 F
1990ToyotaCorolla1.6LL4Opening Temp: 76 C / 169 F
1990ToyotaTercel1.5LL4Opening Temp: 76 C / 169 F
1989GeoPrizm1.6LL4Opening Temp: 76 C / 169 F
1989NissanPulsar NX1.8LL4Opening Temp: 76 C / 169 F
1989NissanSentra1.6LL4Opening Temp: 76 C / 169 F
1989ToyotaCamry2.5LV6Opening Temp: 76 C / 169 F
1989ToyotaCelica2.0LL4Opening Temp: 76 C / 169 F
1989ToyotaCorolla1.6LL4Opening Temp: 76 C / 169 F
1989ToyotaMR21.6LL4Opening Temp: 76 C / 169 F
1989ToyotaTercel1.5LL4Opening Temp: 76 C / 169 F
1989ToyotaVan2.2LL4Opening Temp: 76 C / 169 F
1988ChevroletNova1.6LL4Opening Temp: 76 C / 169 F
1988ToyotaCamry2.5LV6Opening Temp: 76 C / 169 F
1988ToyotaCelica2.0LL4Opening Temp: 76 C / 169 F
1988ToyotaCorolla1.6LL4Opening Temp: 76 C / 169 F
1988ToyotaMR21.6LL4Opening Temp: 76 C / 169 F
1988ToyotaTercel1.5LL4Opening Temp: 76 C / 169 F
1988ToyotaVan2.2LL4Opening Temp: 76 C / 169 F
1987ChevroletNova1.6LL4Opening Temp: 76 C / 169 F
1987ToyotaCamry2.0LL4Opening Temp: 76 C / 169 F
1987ToyotaCelica2.0LL4Opening Temp: 76 C / 169 F
1987ToyotaCorolla1.6LL4Opening Temp: 76 C / 169 F
1987ToyotaMR21.6LL4Opening Temp: 76 C / 169 F
1987ToyotaTercel1.5LL4Opening Temp: 76 C / 169 F
1987ToyotaVan2.2LL4Opening Temp: 76 C / 169 F
1986ChevroletNova1.6LL4Opening Temp: 76 C / 169 F
1986ToyotaCamry2.0LL4Opening Temp: 76 C / 169 F
1986ToyotaCelica2.8LL6Opening Temp: 76 C / 169 F
1986ToyotaCorolla1.6LL4Opening Temp: 76 C / 169 F
1986ToyotaMR21.6LL4Opening Temp: 76 C / 169 F
1986ToyotaTercel1.5LL4Opening Temp: 76 C / 169 F
1986ToyotaVan2.2LL4Opening Temp: 76 C / 169 F
1985ChevroletNova1.6LL4Opening Temp: 76 C / 169 F
1985ToyotaCamry2.0LL4Opening Temp: 76 C / 169 F
1985ToyotaCorolla1.8LL4Opening Temp: 76 C / 169 F
1985ToyotaMR21.6LL4Opening Temp: 76 C / 169 F
1985ToyotaTercel1.5LL4Opening Temp: 76 C / 169 F
1985ToyotaVan2.0LL4Opening Temp: 76 C / 169 F
1984ToyotaCamry2.0LL4Opening Temp: 76 C / 169 F
1984ToyotaCorolla1.8LL4Opening Temp: 76 C / 169 F
1984ToyotaTercel1.5LL4Opening Temp: 76 C / 169 F
1984ToyotaVan2.0LL4Opening Temp: 76 C / 169 F
1983ToyotaCamry2.0LL4Opening Temp: 76 C / 169 F
1983ToyotaCorolla1.6LL4Opening Temp: 76 C / 169 F
1983ToyotaTercel1.5LL4Opening Temp: 76 C / 169 F
1982ToyotaTercel1.5LL4Opening Temp: 76 C / 169 F
1981ToyotaTercel1.5LL4Opening Temp: 76 C / 169 F
1980ToyotaTercel1.5LL4Opening Temp: 76 C / 169 F
1973ToyotaPickup2.0LL4Opening Temp: 76 C / 169 F
Directly replaces or cross-references 14 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Four Seasons — 7832078320S78321S214170JV580320580320S580321S82051518803201880320S1880321S20141707214170JVTH32576