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Choose a Year for your Ram 1500 Classic 's Thermostat

  • 2022
  • 2021
  • 2020
  • 2019

Shop By Brand

The Following brands are available based on your search.

  • Autopart International
    Autopart International
  • CARQUEST
    CARQUEST
  • Calorstat
    Calorstat
  • Dorman
    Dorman
  • Gates
    Gates
  • Jet Performance
    Jet Performance
  • MTC
    MTC
  • Mopar
    Mopar
  • Motorad
    Motorad
  • Motorad UltraStats
    Motorad UltraStats
  • Painless Wiring
    Painless Wiring

Shop for Top Selling Genuine Ram 1500 Classic Thermostats

  • We Stock the following top leading brands, including Gates, Mopar, Motorad, Dorman, Autopart International, Calorstat
  • Constantly Updated Inventory of Ram 1500 Classic Replacement Thermostat Parts

We also have Thermostat parts for other Ram models, including CV, Dakota, H100 Van, ProMaster 1500, ProMaster 2500, ProMaster 3500, ProMaster City, 700, 1500, 1500 Classic, 2500, 3500, 4000, 4500, 5500.


Gates
2022 Ram 1500 Classic Engine Coolant Thermostat 8 Cyl 5.7L Gates

P311-5A16571    W0133-1960697  New

Qty:
In Stock & Ready to Ship
$42.63
Gates Engine Coolant Thermostat
  • OE Type
Brand: Gates
Additional Fitment Information:
Vehicle Block Engine CID CC
2022 - Ram 1500 Classic V 8 Cyl 5.7L 345 -
Mopar
2019 Ram 1500 Classic Engine Coolant Thermostat 6 Cyl 3.0L Mopar

P311-103F836    W0133-2066636  New

Qty:
In Stock & Ready to Ship
$258.59
Mopar Engine Coolant Thermostat
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Includes Coolant Outlet Housing
Brand: Mopar
Additional Fitment Information:
Vehicle Block Engine CID CC
2019 - Ram 1500 Classic V 6 Cyl 3.0L 182 2987
Motorad
2020 Ram 1500 Classic Engine Coolant Thermostat 8 Cyl 5.7L Motorad - Standard

P311-0C60BBE    416-192  New

34059 , 416-192 , 41692 , 462799 , 48799 , 51692 , 9416192 , P41692 , QRT50

Qty:
In Stock & Ready to Ship
$12.92
Motorad Engine Coolant Thermostat
  • Thermostat-192 Degrees
  • Temperature 192F Includes seal Alternate Temp
  • Standard
  • Product Attributes:
    • Bypass Diameter: 1.38 In
    • Bypass Length: 1.52 In
    • Flange Thickness: 0.05 In
    • Gasket/Seal Material: Rubber
    • Installation Tool Included: No
    • Jiggle Pin Weep Hole: Yes
    • Sealing Flange Outside Diameter: 2.5
    • Temperature (Degree): 192
  • Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable
Brand: Motorad
Additional Fitment Information:
Vehicle Block Engine CID CC
2020 - Ram 1500 Classic V 8 Cyl 5.7L 345 -
Mopar
2022 Ram 1500 Classic Engine Coolant Thermostat 6 Cyl 3.6L Mopar

P311-2FF0563    W0133-2785984  New

Qty:
In Stock & Ready to Ship
$103.31
Mopar Engine Coolant Thermostat
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Includes Coolant Outlet Housing and Gasket
Brand: Mopar
Additional Fitment Information:
Vehicle Block Engine CID CC
2022 - Ram 1500 Classic V 6 Cyl 3.6L 220 3604
Dorman
2020 Ram 1500 Classic Engine Coolant Thermostat 6 Cyl 3.6L Dorman

P311-075A6F2    W0133-3553073  New

Qty:
In Stock & Ready to Ship
$47.19
Dorman Engine Coolant Thermostat
  • OE Solutions
Brand: Dorman
Additional Fitment Information:
Vehicle Block Engine CID CC
2020 - Ram 1500 Classic V 6 Cyl 3.6L 220 3604
Autopart International
2022 Ram 1500 Classic Engine Coolant Thermostat 8 Cyl 5.7L Autopart International

P311-59A11F8    W0133-3403573  New

Qty:
In Stock & Ready to Ship
$40.72
Autopart International Engine Coolant Thermostat
Brand: Autopart International
Additional Fitment Information:
Vehicle Block Engine CID CC
2022 - Ram 1500 Classic V 8 Cyl 5.7L 345 -
Gates
2021 Ram 1500 Classic Engine Coolant Thermostat 8 Cyl 5.7L Gates - Premium Thermostat

P311-4863860    34253S  New

34253 , 38798 , 416-180 , 462798 , 46798 , 48798

Qty:
In Stock & Ready to Ship
$32.82
Gates Engine Coolant Thermostat
  • 180 Degree; Alternate Temperature; Seal included; For Off-Road Use Only
  • Premium Thermostat
  • Product Attributes:
    • Bypass Flange Diameter: 1.36
    • Design: Bottom By-pass
    • Flange Height: .71
    • Gasket Quantity: 0
    • Height: 2.31
    • Height Between Flanges: 1.6
    • Installation Tool Included: No
    • Jiggle Pin Weep Hole: Yes
    • Seal Type: O-ring
    • Sealing Flange Outside Diameter: 2.49
    • Start to Open Temperature:
      • 180
      • 82
Brand: Gates
Additional Fitment Information:
Vehicle Fuel Type Block Engine CID CC
2021 - Ram 1500 Classic GAS V 8 Cyl 5.7L 345 -
Gates
2021 Ram 1500 Classic Engine Coolant Thermostat 8 Cyl 5.7L Gates - Premium Thermostat

P311-1560696    34059S  New

34059 , 38793 , 416-192 , 462799 , 46799 , 48799

Qty:
In Stock & Ready to Ship
$32.82
Gates Engine Coolant Thermostat
  • 190 Degree; Alternate Temperature; Seal included; For Off-Road Use Only
  • Premium Thermostat
  • Product Attributes:
    • Bypass Flange Diameter: 1.36
    • Design: Bottom By-pass
    • Flange Height: .7
    • Gasket Quantity: 0
    • Height: 2.3
    • Height Between Flanges: 1.6
    • Installation Tool Included: No
    • Jiggle Pin Weep Hole: Yes
    • Seal Type: O-ring
    • Sealing Flange Outside Diameter: 2.48
    • Start to Open Temperature:
      • 190
      • 88
Brand: Gates
Additional Fitment Information:
Vehicle Fuel Type Block Engine CID CC
2021 - Ram 1500 Classic GAS V 8 Cyl 5.7L 345 -
Motorad
2020 Ram 1500 Classic Engine Coolant Thermostat 8 Cyl 5.7L Motorad - UltraStat

P311-130FBEA    5416-203  New

46792 , 5416-203 , 95416203 , MU541603 , PM203-6145

Qty:
In Stock & Ready to Ship
$17.98
Motorad Engine Coolant Thermostat
  • UltraStat Thermostat-203 Degrees
  • Temperature 203F Includes seal OEM Recommended Temp
  • UltraStat
  • Product Attributes:
    • Bypass Diameter: 1.38 In
    • Flange Thickness: 0.05 In
    • Gasket/Seal Material: Rubber
    • Installation Tool Included: No
    • Jiggle Pin Weep Hole: Yes
    • Sealing Flange Outside Diameter: 2.5
    • Temperature (Degree): 203
  • Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable
Brand: Motorad
Additional Fitment Information:
Vehicle Block Engine CID CC
2020 - Ram 1500 Classic V 8 Cyl 5.7L 345 -
Gates
2021 Ram 1500 Classic Engine Coolant Thermostat 8 Cyl 5.7L Gates - OE Type Thermostat

P311-4CA6F1A    34059  New

34059 , 38793 , 416-192 , 462799 , 46799 , 48799

Qty:
In Stock & Ready to Ship
$30.05
Gates Engine Coolant Thermostat
  • 190 Degree; Alternate Temperature; Seal included; For Off-Road Use Only
  • OE Type Thermostat
  • Product Attributes:
    • Bypass Flange Diameter: 1.38
    • Bypass Flange Length: 1.52
    • California Proposition 65: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov.
    • Design: Bottom By-pass
    • Flange Height: .78
    • Flange Thickness: .05
    • Gasket Quantity: 0
    • Height: 2.29
    • Height Between Flanges: 1.58
    • Installation Tool Included: No
    • Jiggle Pin Weep Hole: Yes
    • OE Comparison Rating: Oe Performance
    • Seal Material: Rubber
    • Seal Type: O-ring
    • Sealing Flange Outside Diameter: 2.5
    • Start to Open Temperature:
      • 192
      • 89
Brand: Gates
Additional Fitment Information:
Vehicle Fuel Type Block Engine CID CC
2021 - Ram 1500 Classic GAS V 8 Cyl 5.7L 345 -
Motorad
2020 Ram 1500 Classic Engine Coolant Thermostat 8 Cyl 5.7L Motorad - Fail-Safe

P311-2701F25    7416-203  New

7416-203 , 74162 , 97416203 , NI , P7416-203 , SS203-6417

Qty:
In Stock & Ready to Ship
$18.97
Motorad Engine Coolant Thermostat
  • Fail-Safe Thermostat-203 Degrees
  • "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 203F Includes seal OEM Recommended Temp
  • Fail-Safe
  • Product Attributes:
    • Bypass Diameter: 1.38 In
    • Bypass Length: 1.52 In
    • Flange Thickness: 0.05 In
    • Gasket/Seal Material: Rubber
    • Installation Tool Included: No
    • Jiggle Pin Weep Hole: No
    • Sealing Flange Outside Diameter: 2.5
    • Temperature (Degree): 203
  • Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable
Brand: Motorad
Additional Fitment Information:
Vehicle Block Engine CID CC
2020 - Ram 1500 Classic V 8 Cyl 5.7L 345 -
Gates
2020 Ram 1500 Classic Engine Coolant Thermostat 8 Cyl 5.7L Gates - OE Type Thermostat

P311-59C5325    34053  New

34053 , 38792 , 416-203 , 41603 , 449-203 , 46792 , 48792 , 52028898AE , 52028898AI

Qty:
In Stock & Ready to Ship
$21.06
Gates Engine Coolant Thermostat
  • 203 Degree; OE Temperature; Seal included
  • OE Type Thermostat
  • Product Attributes:
    • Bypass Flange Diameter: 1.38
    • Bypass Flange Length: 1.52
    • California Proposition 65: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov.
    • Design: Bottom By-pass
    • Flange Height: .79
    • Flange Thickness: .05
    • Gasket Quantity: 0
    • Height: 2.29
    • Height Between Flanges: 1.6
    • Installation Tool Included: No
    • Jiggle Pin Weep Hole: Yes
    • OE Comparison Rating: Oe Performance
    • Seal Material: Rubber
    • Seal Type: O-ring
    • Sealing Flange Outside Diameter: 2.5
    • Start to Open Temperature:
      • 203
      • 95
Brand: Gates
Additional Fitment Information:
Vehicle Fuel Type Block Engine CID CC
2020 - Ram 1500 Classic GAS V 8 Cyl 5.7L 345 -
Motorad
2020 Ram 1500 Classic Engine Coolant Thermostat 8 Cyl 5.7L Motorad - Standard

P311-091096E    416-180  New

34253 , 362-180 , 416-180 , 41680 , 462798 , 48798 , 51680 , 9416180 , P41680 , QRT29

Qty:
In Stock & Ready to Ship
$12.92
Motorad Engine Coolant Thermostat
  • Thermostat-180 Degrees
  • Temperature 180F Includes seal Alternate Temp
  • Standard
  • Product Attributes:
    • Bypass Diameter: 1.38 In
    • Bypass Length: 1.52 In
    • Flange Thickness: 0.05 In
    • Gasket/Seal Material: Rubber
    • Installation Tool Included: No
    • Jiggle Pin Weep Hole: Yes
    • Sealing Flange Outside Diameter: 2.5
    • Temperature (Degree): 180
  • Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable
Brand: Motorad
Additional Fitment Information:
Vehicle Block Engine CID CC
2020 - Ram 1500 Classic V 8 Cyl 5.7L 345 -
Gates
2019 Ram 1500 Classic Engine Coolant Thermostat 8 Cyl 5.7L Gates - Premium Thermostat

P311-5DE20CB    34053S  New

34053 , 38792 , 416-203 , 41603 , 449-203 , 46792 , 48792 , 52028898AE , 52028898AI

Qty:
In Stock & Ready to Ship
$25.53
Gates Engine Coolant Thermostat
  • 203 Degree; OE Temperature; Seal included
  • Premium Thermostat
  • Product Attributes:
    • Bypass Flange Diameter: 1.36
    • Design: Bottom By-pass
    • Flange Height: .71
    • Gasket Quantity: 0
    • Height: 2.32
    • Height Between Flanges: 1.61
    • Installation Tool Included: No
    • Jiggle Pin Weep Hole: Yes
    • Seal Type: O-ring
    • Sealing Flange Outside Diameter: 2.48
    • Start to Open Temperature:
      • 203
      • 95
Brand: Gates
Additional Fitment Information:
Vehicle Fuel Type Block Engine CID CC
2019 - Ram 1500 Classic GAS V 8 Cyl 5.7L 345 -
Gates
2019 Ram 1500 Classic Engine Coolant Thermostat 8 Cyl 5.7L Gates - OE Type Thermostat

P311-476F7BC    34253  New

34253 , 38798 , 416-180 , 462798 , 46798 , 48798

Qty:
In Stock & Ready to Ship
$29.77
Gates Engine Coolant Thermostat
  • 180 Degree; Alternate Temperature; Seal included; For Off-Road Use Only
  • OE Type Thermostat
  • Product Attributes:
    • Bypass Flange Diameter: 1.38
    • Bypass Flange Length: 1.52
    • California Proposition 65: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov.
    • Design: Bottom By-pass
    • Flange Height: .75
    • Flange Thickness: .05
    • Gasket Quantity: 0
    • Height: 2.29
    • Height Between Flanges: 1.61
    • Installation Tool Included: No
    • Jiggle Pin Weep Hole: Yes
    • OE Comparison Rating: Oe Performance
    • Seal Material: Rubber
    • Seal Type: O-ring
    • Sealing Flange Outside Diameter: 2.5
    • Start to Open Temperature:
      • 180
      • 82
Brand: Gates
Additional Fitment Information:
Vehicle Fuel Type Block Engine CID CC
2019 - Ram 1500 Classic GAS V 8 Cyl 5.7L 345 -
Motorad
2020 Ram 1500 Classic Engine Coolant Thermostat 8 Cyl 5.7L Motorad - Standard

P311-245EED0    416-203  New

1601-290232 , 34053 , 34053S , 34059S , 34253S , 416-203 , 41603 , 449-203 , 46792 , 46798 , 46799 , 48792 , 51603 , 52028898AD , 52028898AE , 52028898AI , 52028898AL , 68060340AA , 9416203 , P41603 , QRT30

Qty:
In Stock & Ready to Ship
$12.92
Motorad Engine Coolant Thermostat
  • Thermostat-203 Degrees
  • Temperature 203F Includes seal OEM Recommended Temp
  • Standard
  • Product Attributes:
    • Bypass Diameter: 1.38 In
    • Bypass Length: 1.52 In
    • Flange Thickness: 0.05 In
    • Gasket/Seal Material: Rubber
    • Installation Tool Included: No
    • Jiggle Pin Weep Hole: Yes
    • Sealing Flange Outside Diameter: 2.5
    • Temperature (Degree): 203
  • Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable
Brand: Motorad
Additional Fitment Information:
Vehicle Block Engine CID CC
2020 - Ram 1500 Classic V 8 Cyl 5.7L 345 -
Calorstat
Engine Coolant Thermostat Calorstat

P311-360036C    TH5973.71J  New

075121113 , 076121113A

Qty:
In Stock & Ready to Ship
$17.06
Calorstat Engine Coolant Thermostat
  • Engine Coolant Thermostat
  • Product Attributes:
    • Proposition 65: Warning: This Product Contains Chemicals Known To The State Of California To Cause Cancer, Birth Defects, Or Other Reproductive Harm.
    • Start to Open Temperature: 160

  • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Calorstat
Additional Fitment Information:
Vehicle
Calorstat
Engine Coolant Thermostat Calorstat

P311-5ABC78F    TH7470.88  New

244192 , 5244192 , 7244192

Qty:
In Stock & Ready to Ship
$8.71
  • Engine Coolant Thermostat
  • Product Attributes:
    • California Proposition 65: Warning: This Product Contains Chemicals Known To The State Of California To Cause Cancer, Birth Defects, Or Other Reproductive Harm.
    • Start to Open Temperature: 190

  • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Calorstat
Additional Fitment Information:
Vehicle
Calorstat
Engine Coolant Thermostat Calorstat

P311-48FDE39    TH6470.91  New

13899 , 2067195 , 267195 , 45899 , 5267195 , 7267195

Qty:
In Stock & Ready to Ship
$8.66
  • Engine Coolant Thermostat
  • Product Attributes:
    • California Proposition 65: Warning: This Product Contains Chemicals Known To The State Of California To Cause Cancer, Birth Defects, Or Other Reproductive Harm.
    • Start to Open Temperature: 196

  • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Calorstat
Additional Fitment Information:
Vehicle
Calorstat
Engine Coolant Thermostat Calorstat

P311-1CF18E2    TH1441.75J  New

0022037775 , 0022038275 , 33556 , 98492868 , 98492873

Qty:
In Stock & Ready to Ship
$15.49
Calorstat Engine Coolant Thermostat
  • Engine Coolant Thermostat
  • Product Attributes:
    • Proposition 65: Warning: This Product Contains Chemicals Known To The State Of California To Cause Cancer, Birth Defects, Or Other Reproductive Harm.
    • Start to Open Temperature: 167

  • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Calorstat
Additional Fitment Information:
Vehicle