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Toyota 4Runner Thermostat

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We stock Genuine OEM Toyota Thermostat for your Toyota 4Runner. OEM thermostats are designed and manufactured to fit and function perfectly with your specific make and model of vehicle. They are designed to regulate the flow of coolant through your engine, ensuring that your engine operates at the correct temperature range. A malfunctioning thermostat can cause overheating, poor fuel efficiency, and potential engine damage, so replacing it with an OEM part can ensure optimal performance and reliability. Additionally, using an OEM thermostat can help ensure that the part is covered under the manufacturer's warranty. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.

1988-2004 Toyota - Engine Coolant Thermostat

Part Number: 90916-03075
Toyota Toyota
Applications: 3.4L. W/O HYDRAULIC FAN MOTOR.
Other Names: Thermostat
Description: Fits 4Runner, Camry, Celica, MR2, T100, Tacoma , Tundra MR2. 3.4L. Tundra. Celica. Gt, gt-s. Without turbo. T100. 6...
Fits:
  • Toyota:
    • 4Runner,
    • Camry,
    • Celica,
    • MR2,
    • T100,
    • Tacoma,
    • Tundra
MSRP $38.41
$27.94

1988-1996 Toyota - Engine Coolant Thermostat

Part Number: 90916-03079
Toyota Toyota
Other Names: Thermostat
Description: Fits 4Runner, T100, Truck Gas. T100. 6 cylinder. Pick-up, 4-runner. Pick-up. 6 cylinder. 4-runner. 6 cylinder....
Fits:
  • Toyota:
    • 4Runner,
    • Pickup,
    • T100
MSRP $38.74
$28.18

2006-2009 Toyota - Engine Coolant Thermostat

Part Number: 90916-03138
Toyota Toyota
Applications: 4.7L.
Other Names: Thermostat
Description: Fits 4Runner, Land Cruiser, Sequoia, Tundra 4.7L. Tundra. Sequoia. From 07/2006. 4-runner. 8 cylinder. Gasket (16346-50010) not...
Fits:
  • Toyota:
    • 4Runner,
    • Land Cruiser,
    • Sequoia,
    • Tundra
MSRP $57.70
$41.97

1985-1995 Toyota - Engine Coolant Thermostat Gasket

Part Number: 16341-35010
Toyota Toyota
Other Names: Thermostat Gasket, Water Inlet Gasket, Gasket Water Outlet
Replaces: 16341-65010
Description: All models. 6 cylinder.
Fits:
  • Toyota:
    • 4Runner,
    • Celica,
    • Cressida,
    • Pickup,
    • Supra,
    • T100
MSRP $4.31
$3.39

2003-2024 Toyota - Engine Coolant Thermostat Gasket

Part Number: 16326-31050
Toyota Toyota
Notes: Included with water outlet. Included with water inlet. Part cannot be reused/reinstalled. Included with thermostat housing. Part cannot...
Applications: 4.0L. 3.5L.
Other Names: Thermostat Gasket, Thermostat Housing Gasket, Gasket, Water Inlet Gasket, Water Outlet Gasket, Thermostat Unit O-Ring, Water Inlet...
Replaces: 16326-31010, 16326-31020
Fits:
  • Toyota:
    • 4Runner,
    • Avalon,
    • Camry,
    • FJ Cruiser,
    • Highlander,
    • Sienna,
    • Tacoma,
    • Tundra
MSRP $1.15
$0.90

2003-2024 Toyota - Water Inlet Sub-Assembly, With THERMOSTAT

Part Number: 16031-0P010
Toyota Toyota
Notes: Included with water inlet. Included with water separator. Includes Thermostat And Gasket. Includes Water Inlet And Gasket.
Applications: 4.0L.
Other Names: Thermostat, Water Inlet, Inlet Tube, Thermostat Unit, Inlet Sub Assembly Wate
Replaces: 16031-31010, 16031-31011
Description: Fits 4Runner, FJ Cruiser, Tacoma , Tundra Tacoma. Tundra. 4Runner. FJ Cruiser. 4-runner. 6 cylinder. 4.0L, with...
Fits:
  • Toyota:
    • 4Runner,
    • FJ Cruiser,
    • Tacoma,
    • Tundra
MSRP $75.17
$54.68

2003-2024 Toyota - Engine Coolant Thermostat Housing Gasket

Part Number: 16325-31010
Toyota Toyota
Applications: 3.5L.
Other Names: Water Inlet Gasket, Housing Gasket, Thermostat Housing Gasket, Thermostat Gasket, Thermostat Housing Seal, Gasket Water Inlet
Fits:
  • Toyota:
    • 4Runner,
    • Avalon,
    • Camry,
    • FJ Cruiser,
    • Highlander,
    • RAV4,
    • Sienna,
    • Tacoma,
    • Tundra,
    • Venza
MSRP $2.64
$2.08

1992-1995 Toyota - Thermostat Housing

Part Number: 16331-65020
Toyota Toyota
Other Names: Water Outlet, Outlet Water
Description: 4-runner. 6 cylinder.
Fits:
  • Toyota:
    • 4Runner,
    • Pickup,
    • T100
MSRP $57.70
$41.97

2021-2024 Toyota - Thermistor

Part Number: 88620-30290
Toyota Toyota
Notes: Included with AC & heater assembly. Included with evaporator assembly.
Other Names: Thermistor, Thermistor Assembly Air
Description: Land Cruiser. 2.4l.
Fits:
  • Toyota:
    • 4Runner,
    • Land Cruiser,
    • Mirai
MSRP $53.91
$39.22

2005-2023 Toyota - Thermostat Housing

Part Number: 16321-75020
Toyota Toyota
Applications: 2.7L.
Other Names: Water Inlet, Inlet Water
Replaces: 16321-0C020
Description: Tacoma. 2.7L. 4Runner.
Fits:
  • Toyota:
    • 4Runner,
    • Tacoma
MSRP $52.38
$38.10

1998-2009 Toyota - Thermostat Housing

Part Number: 16032-50110
Toyota Toyota
Applications: 4.7L.
Other Names: Water Inlet, Housing, Housing Sub Assembly Wa
Replaces: 16032-0F010, 16032-50070
Description: 4-runner. 8 cylinder. 4.7L. Housing. Land Cruiser. Tundra. Sequoia.
Fits:
  • Toyota:
    • 4Runner,
    • Land Cruiser,
    • Sequoia,
    • Tundra
MSRP $173.63
$113.58

2007-2024 Toyota - Thermistor Probe

Part Number: 88620-08010
Toyota Toyota
Notes: Included with evaporator assembly.
Other Names: Thermistor, Thermistor Assembly Air
Replaces: 88620-50020
Description: 4Runner. With climate control. Front.
Fits:
  • Toyota:
    • 4Runner,
    • Highlander,
    • Sienna
MSRP $52.78
$38.39

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