Off-Road / RV • Heavy-Duty Trucking • Fleet Operations • Marine • OEM
Fluid Temperature Gauges
PART NO. 011-102-XX-X
DESCRIPTION
Fluid Temperature Gauge, 2” diameter.
Oil, 140F - 320F
100 arc sweep.
L.E.D. Back-light illumination.
Various bezel styles, pointer colors and dial colors available.

PART NO. 011-103-XX-X
DESCRIPTION
Fluid Temperature Gauge, 2” diameter.
Transmission, 140F - 320F
100 arc sweep.
L.E.D. Back-light illumination.
Various bezel styles, pointer colors and dial colors available.

PART NO. 011-104-XX-X
DESCRIPTION
Fluid Temperature Gauge, 2” diameter.
Coolant, 140F - 320F
100 arc sweep.
L.E.D. Back-light illumination.
Various bezel styles, pointer colors and dial colors available.

KIT NO. 0111031R1HI
DESCRIPTION
Transmission Temperature Gauge kit.
2" diameter gauge, 140-320F.
Kit Includes illumination & temp. sensor to gauge wire harness, mounting cup clamp with hardware, temp. sensor and installation instructions
Contact: 5492 Bolsa Ave, Huntington Beach, CA, 92649
Ph: 714-891-9300, Fax: 714-897-7632, Email: sales@hewittindustries.com
All internal combustion engines have a "sweet zone" of operational temperature where the components are designed to perform at their best. Critical in both gas and diesel engines, this is the temperature range at which all of the operating systems of the vehicle are designed and engineered to provide the most efficiency and extended service life. Not exceeding these temperatures, especially for long periods, is crucial to the life of these components.

Transmission fluid temperatures are critical; unlike the radiator fluids which cool quickly, automatic transmission fluid can heat up rapidly and take a long time to cool down. The fluid serves three purposes in the transmission:it acts as a hydraulic fluid, it cools, and it lubricates the internal moving parts. Insufficient transmission cooling can cause premature wear or complete transmission failure. By periodically eyeing your transmission fluid temperature gauge, and knowing what your "high" should be, you will be able to recognize a problem developing before it becomes critical.
Hewitt fluid temperature gauges come with a variety of dial face colors, pointer colors and bezel styles.
Click here for Wiring instructions.


Instruments
Pressure gauges
Pyrometers
Hour meters
Fluid temp. gauges
Electronic liquid level
gauges & senders


Control Modules
Multi-Alarm system
Speed Limiting system
Battery Protection sys.
Idle Limiter system
Exhaust Temperature
Back Pressure system
Pyro-Alarm/Switch
Engine Cool Down

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Temperature Switches
Valve Solenoid
Signal Generator
Magnetic Sensor
Thermocouples
Coolant Sensors
Pressure Switches

Testers
Pyrometer Tester
Back Pressure datalink
Speed Simulator
Catalytic Converter

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Phone: 714-891-9300
Email: sales@hewittindustries.com