Tempest AA48109 Aviation Spin-On Oil Filter – FAA8130-3 Full Traceability, Easy‑Remove Seal, SPIN EZ Coating, Aerocore High Capacity, FAA‑PMA Certified, ENGINE, AIRPLANE

"The Tempest AA48109 is a FAA-PMA approved aviation spin-on oil filter designed for high-performance piston aircraft engines. It is part of the SPIN EZ product line, offering advanced filtration performance, a non-stick solid seal for easy removal, and an Anti-Drain Back (ADB) valve for specific engine applications. This filter is used primarily in aircraft with higher displacement Continental engines and select Lycoming models. 📌 Technical Data Part Number (MPN): AA48109 Alternate PNs: AA48108-2, AA48110-2, AA48111, CH48109-1 (Champion) Filter Family: SPIN EZ Thread: 3/4-16 UNF Filtration Rating: ~40 microns Bypass Valve Pressure: 12–14 PSI Burst Pressure: 600+ PSI Filtration Media Surface Area: 310 sq. in Weight: 1.3 lb Dimensions: 5,43 x 3,70 in (filter can), 4 in x 4 in x 7 in (packaged) Condition: NE (New) Certification: FAA-8130 Schedule B: 8421.23.0000 ECCN: 9A991(d) 📌 Logistics & Stock Unit: 1 Available Stock: 15 units (as of June 6, 2025) Sales Terms: Outright Traceability: FAA-8130 included Certificate Date: 31 Jan 23 ✈️ Applicable Aircraft (examples) Beechcraft – Bonanza (33/35/36), Baron B95-B55 (IO-470-L), Baron 58P/58TC (TSIO-520-L/W/B), Debonair, Travel Air Cessna – 150F-M, 172 Series (O-200 installations), 177, 182, 210 (select variants) Piper – PA-28R Arrow series, PA-32, PA-34 Seneca, PA-44 Seminole Mooney – M20J, M20K-252 TSE, M20M Diamond – DA20-C1 (IO-240) Twin Commander – 500/600 Series Other STC-approved aircraft per Tempest Application Guide ⚙️ Applicable Engines Lycoming: IO-240, O/IO-320, O/IO-360, LO-360, TO-360, AEIO-360, VO-540, IO-540, TIO-540, AEIO-540, TIGO-541 Continental: O-200 (select), IO-360, TSIO-360, IO-470-L, IO/TSIO-520, GTSIO-520 Franklin & others: Approved via STC if thread & bypass match 📦 Related Parts AA48109 – Larger filter option AA48110-2 – Taller variant, same thread/bypass AA48103-2 / AA48104 – Other SPIN EZ family filters ❓ FAQ Q: Why is the AA48108-2 shorter than others? A: Designed for limited-space installations, but still offers excellent filtration area. Q: Does it include an Anti-Drain Back Valve? A: Yes, prevents oil from draining when the engine is off. Q: Can it be used with remote filter adapters? A: Yes, provided oil line routing is correct to avoid over-pressurization."

• 🔧 FAA-PMA Approved – Direct replacement for Champion CH48109-1.
• 🌀 SPIN EZ Non-Stick Seal – Prevents bonding to engine pad, no DC-4 grease needed.
• 🚫 Anti-Drain Back Valve (ADB) – Prevents dry starts by holding oil in the filter.
• 💪 High Burst Pressure (600+ PSI) – Built for demanding engine environments.
• 🛠️ Compact Design – Shorter body, ideal for tight engine installations.