![Hudson Oil Pressure Guage](../fullimages/Hudson-001_f.jpg)
Form 6575—Canadian CARTER CARBURETOR CORPORATION, ST.
LOUIS, MO., U. S. A. HUDSON A658S August, 1948
OIL PRESSURE WARNING SWITCH
HUDSON 6 1948
A658S Oil Pressure Warning Switch
List Price $5.67
For Hudson Model Numbers:
481101 and up
482101 and up
With ignition switch on and engine stopped, or before oil pressure reaches
normal, the A658S Oil Pressure Warning Switch is closed and grounded
completing the circuit to warning light on dash. When the oil pressure
reaches normal operating pressure (11 to 15 lbs.) the switch operates
as follows: The diaphragm, which is actuated by oil pressure, separates
the contact points and the circuit is broken, extinguishing warning light.
No adjustment of the switch is necessary as the calibration is set and
sealed at the factory.
To insure efficient operation and long life, the Carter Oil Pressure
Switch is equipped with silver contact points which are protected against
moisture and corrosion.
CARTER SERVICE DISTRIBUTORS:
AUTO ELECTRIC SERVICE CO., Ltd., 1009 BAY ST., TORONTO, ONT.
BEATTIE AUTO ELECTRIC, Ltd., 176 FORT ST., WINNIPEG, MAN.
Copyright 1948 Carter Carburetor Corporation All Rights Reserved
BuRF ER
TRADE MARK REG. U, S. PAT. OFF
MARCH REGISTRADA
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