AISIN 180°F Thermostat (1979-80 Pickup)

AISIN 180°F Thermostat

For 1979–1980 Toyota Pickup

Overview

This AISIN 180°F thermostat is a direct cooling-system replacement for 1979–1980 Toyota Pickup models. Its 82°C / 180°F start-to-open temperature provides a 180°F replacement calibration for these early R-series trucks.

A matching AISIN thermostat gasket is available as an optional bundle configuration so the thermostat and sealing gasket can be purchased together.

Key Features

• 180°F / 82°C start-to-open temperature
• Standard mechanical thermostat design
• 52 mm sealing flange outside diameter
• 20 mm flange height
• Brass construction
• No jiggle-pin check valve
• Made in Japan
• Matching AISIN thermostat gasket available by configuration

Vehicle Fitment

Toyota Pickup

• 1979–1980 Toyota Pickup – 1st Gen – 20R

Fitment Notes

• 20R gasoline engine.
• Fits 2WD and 4WD applications.
• Automatic-transmission applications are 2WD; 4WD trucks in this year range use a manual transmission.
• For engine-swapped vehicles, match the thermostat to the installed engine and cooling-system configuration.

For cooling-system service beyond the thermostat, the AISIN water pump for Toyota R-series engines covers the same 1979–1980 20R Pickup application and is available separately.

Product Specifications

Brand: AISIN
Product Type: Cooling
Component Type: Thermostat
Opening Temperature: 180°F / 82°C
Sealing Flange Outside Diameter: 52 mm
Flange Height: 20 mm
Jiggle Pin: No
Material: Brass
Thermostat Gasket: Optional by configuration
Thermostat Country of Origin: Japan
Condition: New

Available Configurations

Thermostat Only

Includes:

• (1) AISIN engine coolant thermostat

Thermostat + AISIN Thermostat Gasket

Includes:

• (1) AISIN engine coolant thermostat
• (1) AISIN thermostat gasket