BRAND NEW *OEM QUALITY* COOLANT TEMPERATURE GAUGE SENDER / SENSOR TO SUIT OLD TOYOTA 4Runnner LN130 , RN130 22R

TO SUIT:

• [08/92 - 08/93] TOYOTA 4RUNNER LN130R 2.8L 4cyl 3L
• [10/89 - 12/96] TOYOTA 4RUNNER RN130R 2.4L 4cyl 22R

OEM#

8342016040, 8342020030, 83420-16040, 83420-20030, J8342016040, J8342020030

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.