The Coolant Level Sensor designed for TLD ACE-802, ACU-802, ACU-804, ASU-600, and GPU-4090 Ground Support Equipment (GSE) offers precise monitoring of coolant levels to ensure optimal performance and prevent equipment downtime. Compatible with key TLD air conditioning units and ground power units, this sensor integrates seamlessly with models including TLD ACE-802-H-DUP, ACU-802-DUP JUL09, ACU-804-DUP JUN07, ASU-600-200 air start units, and GPU-4090-T-DUP-SWA ground power units. Manufactured under the trusted Sage Parts brand, it reflects our commitment to delivering reliable, high-quality components that enhance operational efficiency. Engineered for durability and accuracy, this sensor helps maintain critical system functionality, reducing maintenance costs and supporting continuous GSE operation. Its robust design and precise sensing capabilities make it an essential part for maintaining your fleet’s cooling systems, ensuring safety and performance in demanding airport environments.