AIRSEPT Line Terminator Rear AC Blockoff: Line Terminator Blockoff, 76503
SKU 3G-OTH-493062
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Frequently Asked Questions
What is the AIRSEPT 76503 Line Terminator Rear AC Blockoff used for?
The AIRSEPT 76503 Line Terminator Rear AC Blockoff seals unused air conditioning line ports on fleet vehicles, preventing refrigerant leaks and system contamination during maintenance or when a rear AC unit is removed.
What are the specifications of the AIRSEPT 76503 blockoff?
The AIRSEPT 76503 Line Terminator Rear AC Blockoff is a blockoff fitting with manufacturer part number 76503. It is designed for fleet and vehicle maintenance applications to terminate rear AC lines securely.
Where to buy the AIRSEPT 76503 Line Terminator Rear AC Blockoff worldwide?
3G Electric supplies the AIRSEPT 76503 Line Terminator Rear AC Blockoff to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive the correct part for your fleet maintenance needs.
How to install the AIRSEPT 76503 blockoff on a vehicle?
Install the AIRSEPT 76503 blockoff by removing the rear AC line fitting, cleaning the port, and threading the blockoff into place. Tighten to manufacturer torque specs and verify seal integrity before recharging the system.
AIRSEPT Products
3G Electric supplies AIRSEPT fleet and vehicle maintenance. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









