Temperature Gauge Sensor for Toyota HILUX 2.4L 1980-91 (LN40R/56R/65R/85R) 21203AA000 Direct Fit OEM Replacement - Secure Payments - Fast Dispatch - Enhances Engine Performance

BRAND NEW *OEM QUALITY* COOLANT TEMPERATURE GAUGE SENDER / SENSOR TO SUIT OLD TOYOTA HILUX (LN40R / 56R / 65R / 85R) 2.4L 1980-91

TO SUIT:

• 1980- 91 Toyota HILUX 2.4L 4cyl (LN40R/56R/65R/85R)
• 1980- 83 Toyota HILUX 2.0L 4cyl (RN20R RN41R RN46R)

OEM#

83420-12010, 83420-20011, 8342012010

PACKAGE INCLUDES:

1 X *OEM QUALITY* COOLANT TEMPERATURE GAUGE SENDER / SENSOR (1- PIN PLUG). 

The Engine Coolant Temperature Sensor (CTS) is used to measure the temperature of the engine coolant of an engine. The readings from this sensor are then fed back to the engine control unit (ECU), which uses this data to adjust the fuel injection and ignition timing.

Common signs of a bad or failing coolant temperature sensor include poor fuel economy, engine overheating black smoke from the engine, and the Check Engine Light turning on.