Engine Oil Coolers

Engine oil coolers are devices that maintain optimal engine performance by efficiently managing heat build-up. These products are designed to protect critical engine components by using either air or coolant to circulate engine oil through a system, thereby releasing heat and increasing overall system safety. We’re proud to carry aircraft engine coolers from trusted names such as Continental Aerospace Technologies, and McFarlane Aviation. Browse our selection of engine oil coolers today to find quality and dependable parts for your fleet.
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Boeing BAC27XSTN973 Stencil, (Engine Oil Access)
Boeing BAC27XSTN973 Stencil, (Engine Oil Access)
The Boeing Company
7000257H03 Oil Cooler
7000257H03 Oil Cooler
United Technologies Corporation

Mfr Part#
7000257H03

45731-1393 Cooler-Integrated Drive Generator Oil
45731-1393 Cooler-Integrated Drive Generator Oil
Serck Aviation Ltd
Meggitt Aerospace

Mfr Part#
45731-1393

808650-5 Controller Air Cooler
808650-5 Controller Air Cooler
Hamilton Sundstrand

Mfr Part#
808650-5

ER6002G01 Tube
ER6002G01 Tube
Unison Industries LLC

Mfr Part#
ER6002G01

11-841193-4 Heat Exchanger, Oil Fuel
11-841193-4 Heat Exchanger, Oil Fuel

Mfr Part#
11-841193-4

S41612-0100L Tube
S41612-0100L Tube

Mfr Part#
S41612-0100L

D2045-300A Oil Cooler, Fuel
D2045-300A Oil Cooler, Fuel
Pratt & Whitney Canada

Mfr Part#
D2045-300A

3900394 Cooler-Oil
3900394 Cooler-Oil

Mfr Part#
3900394

332T4710-130 Tube Assembly, Oil Fill Scupper Drain
332T4710-130 Tube Assembly, Oil Fill Scupper Drain
The Boeing Company

Mfr Part#
332T4710-130

D1979-200A Air-Cooled Oil Cooler
D1979-200A Air-Cooled Oil Cooler
Pratt & Whitney Canada

Mfr Part#
D1979-200A

16844-000 Cooler-Integrated Drive Generator Oil Fuel Cooled
16844-000 Cooler-Integrated Drive Generator Oil Fuel Cooled

Mfr Part#
16844-000

Boeing 332W5240-25 Tube Assembly-Oil System, VSCFG Oil Fill
Boeing 332W5240-25 Tube Assembly-Oil System, VSCFG Oil Fill
The Boeing Company

Mfr Part#
332W5240-25

14698-000 Heat Exchanger-Air/Oil
14698-000 Heat Exchanger-Air/Oil
Ametek Thermal Systems Inc

Mfr Part#
14698-000

3616960-3 Fan Assembly-Oil Cooler
3616960-3 Fan Assembly-Oil Cooler
Honeywell International Inc

Mfr Part#
3616960-3

67200414-1 Pre-Cooler, Engine Installation
67200414-1 Pre-Cooler, Engine Installation
Honeywell International Inc

Mfr Part#
67200414-1

Boeing 332T4710-25 Drain Tube Assembly Fuel/Oil Cooler Engine C
Boeing 332T4710-25 Drain Tube Assembly Fuel/Oil Cooler Engine C
The Boeing Company

Mfr Part#
332T4710-25

47111-1203 Cooler-Engine And Integrated
47111-1203 Cooler-Engine And Integrated
United Technologies Corporation

Mfr Part#
47111-1203

Boeing 57T979 Cooler
Boeing 57T979 Cooler

Mfr Part#
57T979

Boeing BAC27XSTN3078 Stencil - (Engine Oil Access)
Boeing BAC27XSTN3078 Stencil - (Engine Oil Access)
The Boeing Company

Mfr Part#
BAC27XSTN3078

Frequently Asked Questions

What is an oil cooler?

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An oil cooler is a device specifically designed to reduce the temperature of engine oil by removing excess heat with the help of air or coolant, thereby helping to maintain consistent operating conditions and extend engine life.

How does an oil cooler work?

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An oil cooler works by circulating oil through a network of fins or tubes where air flows across it, effectively dissipating heat and ensuring that the oil remains at an optimal performance temperature.

Product information provided "as is", and Boeing may add, change, discontinue or remove product information at any time. Product photos may not be exact match to product delivered. See terms & conditions.