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The Autocar Low Coolant Level Sensor monitors coolant level in heavy‑duty cooling systems and alerts the engine control system when coolant drops below a safe level. Designed as a direct-fit replacement sensor for Autocar trucks, it helps ensure the coolant level warning system works as intended, giving drivers a reliable heads-up before coolant gets too low. When installed properly, this Autocar A1320014-001 sensor helps support routine maintenance scheduling and reduces the risk of coolant‑related engine issues or unscheduled downtime.
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