The Champion CH48108-1 is a FAA-PMA approved spin-on aircraft oil filter designed for Lycoming piston engines, providing reliable contaminant removal and consistent oil system protection. Manufactured by Champion Aerospace, this filter provides effective removal of oil system contaminants to support reliable engine operation.
The CH48108-1 features a heavy-duty steel canister construction and high-performance filtration media designed for aviation use. The spin-on design simplifies installation and replacement during routine oil changes and scheduled maintenance.
Champion oil filters are FAA-PMA approved and widely used in general aviation aircraft worldwide.
The CH48108-1 is commonly installed on Lycoming engines in Cessna, Piper, Beechcraft and other certified aircraft (verify compatibility in engine maintenance manual).
Key Features
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FAA-PMA approved
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Spin-on design for easy installation
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Heavy-duty steel canister
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High-efficiency filtration media
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Designed for Lycoming piston engines
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Widely used in general aviation
Typical Applications
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Lycoming O-320
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Lycoming O-360
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Lycoming IO-360
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Lycoming IO-540 (verify configuration)
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Common in Cessna 172, Piper PA-28, PA-32, etc.
Champion CH48108-1 vs Tempest AA48108-2 – Which Oil Filter Should You Choose?
The Champion CH48108-1 and Tempest AA48108-2 are both FAA-PMA approved spin-on oil filters commonly used on Lycoming piston engines. They are often considered interchangeable, but there are technical differences worth noting.
| Feature | Champion CH48108-1 | Tempest AA48108-2 |
|---|---|---|
| Certification | FAA-PMA | FAA-PMA |
| Thread | 3/4″-16 UNF | 3/4″-16 UNF |
| Engine Compatibility | Lycoming piston engines | Lycoming piston engines |
| Installation | Spin-on | Spin-on |
| Internal Magnet | No | Yes |
| Canister Construction | Heavy-duty steel | Heavy-duty steel |
Internal Magnet Difference
The Tempest AA48108-2 includes an internal magnet designed to help capture ferrous metal particles circulating in the oil system.
The Champion CH48108-1 does not include a magnet and relies solely on high-efficiency filtration media.
Both designs meet aviation filtration standards and are approved for certified aircraft use when installed per approved maintenance data.
When to Choose CH48108-1
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You prefer Champion Aerospace products
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You are matching existing fleet configuration
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You want a widely used industry standard
When to Choose AA48108-2
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You prefer additional magnetic particle capture
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You standardize on Tempest filters
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You want magnet-enhanced inspection visibility
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