COOLANT TANK (P/N D64-7521-00-00_2) - As Removed

The D64-7521-00-00_2 is a coolant expansion tank for liquid-cooled aircraft engines. This reservoir captures coolant overflow and maintains system pressure through a sealed cap, typically mounted at the engine compartment's highest point. The tank connects to the radiator and overflow circuit, allowing coolant to expand during engine operation and contract during cooling cycles.

Install per your aircraft's engine and airframe maintenance manuals, verifying compatibility with your specific cooling system configuration. Pressure-test the tank and all connections before flight operations.

What is the COOLANT TANK (P/N D64-7521-00-00_2)?

The D64-7521-00-00_2 is a coolant expansion tank for liquid-cooled aircraft engines. This reservoir captures coolant overflow and maintains system pressure through a sealed cap, typically mounted at the engine compartment's highest point.

What certifications or documentation come with the D64-7521-00-00_2?

Depending on condition, the D64-7521-00-00_2 may include an FAA 8130-3 Airworthiness Approval Tag, a yellow serviceable tag, or manufacturer documentation. Currently available in: As Removed. Contact us for specific documentation details on the condition you need.

Can I use the D64-7521-00-00_2 during an engine overhaul or annual inspection?

Yes, the COOLANT TANK can be used in engine overhauls and maintenance events. Always verify part compatibility against your engine's Type Certificate Data Sheet (TCDS) and Illustrated Parts Catalog (IPC) before installation.

What is the lead time for the D64-7521-00-00_2?

In-stock items ship same business day when ordered before 3 PM EST. We also offer 24/7 AOG (Aircraft on Ground) support at (904) 998-9101 for urgent engine part needs.