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Tempest AA48108-2 Spin EZ Oil Filter

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Overview

Tempest AA48108-2 Spin-EZ Oil Filter.

What’s Tempest’s recommendation for dealing with stuck oil filters? At your next filter change - UPGRADE to Tempest’s patent-pending “non-sticking” SPIN EZ™ aircraft engine oil filters.

Tempest’s SPIN EZ filters are designed to come off easy. Heat, time and pressure can extrude oil, grease, DC4® compound or similar liquid lubricants from between a filter’s rubber seal and the filter mount pad - leaving the filter seemingly “bonded” to the engine’s mount pad - and making it nearly impossible to remove. Tempest’s proprietary SPIN EZ adhered solid seal lubricant stays where it’s supposed to - between the seal and the mount pad’s surface. SPIN EZ solid lubricant won’t extrude or squirt out from under the seal. It prevents the bond forming environment that makes legacy filters stick.

Avoid frustration. Save time and money. No more messy DC-4 compound. No more stabbed cans. At your next filter change, UPGRADE to state-of-the-art Tempest SPIN EZ oil filters - the filter that comes off without a fight!

Note: The Tempest® SPIN EZ® spin-on oil filters’ FAA approved design previously included an optional magnetic inspection aid for maintenance personnel which is capable of attracting fine steel particles to assist with detecting ferrous material during post oil-change filter inspection. Unfortunately, due to supply chain disruptions, Tempest is no longer able to procure this proprietary magnet and that feature will no longer be available. All other components and filtration quality you trust from Tempest® SPIN EZ® spin-on oil filters remain unchanged.

Specifications

Product Specifications
  • OEM Supplier to Robinson TCM
  • Full Can Thickness: .019"
  • Base Plate Thickness: .187"
  • Burst Pressure: 700 psi
  • Media Size for -2 Filters (48103-2,48108-2, 48110-2): 311 sq. in
  • Media Size for Tall Filters (48104, 48109, 48111): 460 sq. in.


Filter Model Overall Dimensions (Nominal) Thread Size & Type Installation Torque
AA48108-2 4 3/8 H X 3 3/4 Dia. 3/4-16 Female Thread 16-18 Ft Lbs
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Reviews

These are the short ones that you can put on the 0300 engine, that’s what we use them on. Normally we use the longer 109 filters, and we change them every 50 hours, but I figure the 109 is even better filtering if there’s more of it. (They were out of stock when I ordered) We do our oil at 25 and our filters at 50, and our Flight school always goes way past TBO on our engines, and we never even have to do top overhauls. I attribute this to super frequent oil changes and multi probe engine monitors . Our students do not get to have their first solo until they can show us how they manage a CHT and an EGT year-round. Do yourself a favor, equip your airplanes like this and you will get way more life out of your engines.

Lisa B Verified Purchase

Tempest Oil Filter AA48108-2 - 6 Pack

August 31, 2026

Ive been using these for years and they work well.

D. R Verified Purchase

Tempest Oil Filter AA48108-2

August 25, 2026

Exact fit, Cessna 182k

Tony P Verified Purchase

Tempest Oil Filter AA48108-2

August 8, 2026

No issues

Jeffrey M Verified Purchase

Tempest Oil Filter AA48108-2

August 5, 2026

Supplied as ordered and in a timely manner

Gordon Z Verified Purchase

Tempest Oil Filter AA48108-2

July 14, 2026

Adirondack D Verified Purchase

Tempest Oil Filter AA48108-2

July 9, 2026

As advertised

Browns A Verified Purchase

Tempest Oil Filter AA48108-2 - 6 Pack

July 7, 2026

Look My Channel at ( RCAFpolarexpress ) on You Tube

David M Verified Purchase

Tempest Oil Filter AA48108-2

July 7, 2026

Nonissues

Tom H Verified Purchase

Tempest Oil Filter AA48108-2

June 30, 2026

Good quality nonissues

Tom H Verified Purchase

Tempest Oil Filter AA48108-2

June 30, 2026

Q&A

Please note, Aircraft Spruce Canada'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 Canada 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: Is there a six pack of tempest AA48108-2 oil filters available at a small discount?

Yes, keyword search part number 08-04971. Our search engine will bring you directly to the page to order.

Q: I have a remote filter with a Champion CH48108-1 filter. Is the Tempest AA48108-2 the same filter?

Yes, the Tempest AA48108-2 and the Champion CH48108-1 are interchangeable. Same specs and application, different brands.

Q: Does this Tempest SPin-EZ AA48108-2 oil filter have a high pressure bypass?

Both AA48108-2 & AA48109 have the oil by-pass incorporated in their design.

Q: If Tempest AA48108-2 is same, & interchangeable with Champion CH48108-1, how come your applicability chart does not show it for use on a 1962 Cessna 182E (Cont O-470 R)? I really would like to use it. I have had shops refuse to use my supplied Tempest filter, said not approved.

In the application PDF listed in the Documents tab, I show the AA48108-2 is the correct model for Cessna 182 with the O-470 engine. AA48108-2 is FAA-PMA and is interchangeable with applications of Champion CH48108-1.

Q: What is the micron rating of the Tempest AA48108-2 filter?

They are 30 micron nominal.

Q: What is the weight of this Tempest AA48108-1 filter?

1.36 lbs.

Q: In What country are the Tempest filters manufactured ?

Tempest oil filters are manufactured in the USA.

Q: What is the difference between the 48108-2 and 48103-2?

The thread. 48108 is 3/4-16 female, and 48103 is 13/16-16 female.

Q: What size is the torque nut on the top of the AA48108-2 filter?

1 inch.

Q: Ive used my last Kelly 48108-1, is the Tempest AA48108-2 compatible?

Yes, the AA48108-2 is the appropriate replacement for the Kelly 48108-1.

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