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Part# 08-16191
MFR Model# 8001628
Model No.DescriptionFAA/PMA ApprovedPart No.
80016283 HOLE 7 OIL COOLERYES08-16191


Aero Classics now offers the General Aviation community the largest number of FAA-PMA
(Federal Aviation Administration - Parts Manufacturing Authority) approved oil coolers in the world.

Remote-mount oil coolers mount to the airframe or engine baffle instead of directly to the engine. Hoses are used to connect the oil cooler to the engine. This type of oil cooler is used with most non-Continental engines including all Lycoming engines. All FAA-PMA approved with supporting FAA 8130-3 documentation unless otherwise noted. All models have 3/8 NPT inlets and outlets.
All Aero-Classic coolers come with a full two year warranty.

Note: Models 8000081, 8000706 & 8000942 are for experimental aircraft only. Not FAA-PMA Approved.
***May not work with all applications***

California Prop 65 Warning Symbol

WARNING: Cancer and Reproductive Harm -


  • Corrosion Protection per MIL-C-5541, Class 1A
  • Pressure tested to 400 psig
  • Optimized internal oil flow design
  • Light-weight
  • Low cost
  • Two year warranty


  • This application chart is a guideline only and is based on original equipment installation. Due to possible upgrades or changes made to aircraft please consult your service technician or pull & check parts prior for order accuracy. May not work with all applications. Application Chart


I bought a replacement oil cooler because it started weeping oil so time will tell on this new one. Service was excellent and the cooler looks good.

George K
November 14, 2019

The aero-classic oil cooler fits perfect to the installation of the original cooler (holes, geometry and piping) . Colling function appears to be as good as the original device.

September 9, 2019

Arrived quickly, well packaged, excellent support from manufacturer regarding installation in a Globe Swift . This is how it should be. Would buy from again.

Blake L
July 27, 2019

Airworthiness paperwork was included. The oil cooler was safely packed and damage free. I couldn’t ask for better. PA-28-161, O-320-D3G

Mark P
December 4, 2017

I bought this because my new engine was still having oil temp issues. Tried everything but a new cooler so finally tried the cooler . Seems to work so far. Price is fair and service from spruce is excellent as usual

September 3, 2019

Hoping this one lasts longer than the previous ones. They were same P/N Aero Classic brand and the last one only lasted 340 hrs before leaking. This is the 3rd oil cooler on this engine in only 850 hours since néw. These are not expensive coolers but apparently you get what you pay for

Larrabee F
February 2, 2021


Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: What size AN fitting does the 10 Row Aero Classic Oil Cooler take? Part No. 08-00642

It takes 3/8 NPT -8.

Q: What size fittings does the 8000075 oil cooler take?

Oil Cooler 8000075 has 3/8 ports.

Q: Can the coolers be paired to an electric fan to draw air through the cooler if it cannot be placed in a more direct cooling air stream?

Per the supplier: You may push air through the oil cooler using any method that you desire including the use of an electric fan.

Q: Whats the differents between Aero classic oil cooler 8000661 and 8000215? Is one more robust and better at cooling? Both show 13 row.

The aircraft eligibilities are different but the only physical difference between the coolers is that P/N 8000661 has a half-moon cutout in one of the mounting flanges.

Q: Does 8000074 also have the 3/8 NPT attachments?

Per supplier: Yes, all models have 3/8" NPT inlet and outlets.

Q: What are the dimensions of 8000074?

8.14" W X 5.33" H X 3.62" D

Q: What are the dimensions of the 8000081?

8.14"W X 5.74"H X 3.62"D

Q: Do the coolers come with mounting bolts? Will a 10 row cooler bolt up to existing mount for 13 row cooler?

The oil coolers do not come with any mounting hardware. The 10 row P/N 8000081 oil cooler is shorter than the 13 row (P/N 8000215) oil cooler, so the mounting holes are not going to line up without some modification to the airframe. There is a 1.25 difference in height between those two oil coolers.

Q: What are the dimensions of 8000075?

Approx 8.25 x 4 x 4 inches

Q: What is the weight of a p/n 8000075 oil cooler?

Just under 2 lbs.

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