UA541464-6
Engine Series: -76B, -115B

The UA541464 Series IDG Fuel/Oil Cooler assembly is a heat exchanger unit that is made of brazed and welded stainless steel components. The unit has a tubular core that contains pass-ages for directing flow of hot oil around the tubes to be cooled by fuel.

The IDG Fuel/Oil Cooler uses fuel flow to cool the IDG oil. The UA541464-4 unit contains an additional fuel pressure relief valve.