Aircraft Spin on oil filter by Champion. Part number is CH48104-1.

Champion oil filters have been around for over 30 years with a proven full size design. Magnetic secondary filtration system attracts steel particles too small to be caught in the filter media. Many Aircraft operators consider champion the industry standard in filters.

Champion Aircraft Filter CH48104-1 Features:

• Shorter Installed Height – Shortened can height by approximately 1/2”, with no impact to the filter media’s performance.
• Improved Spring – Replaced old “leaf” spring with an improved coil spring design.
• Thicker-Walled Can – Increased wall thickness for improved structural integrity
• Stronger Center Tube – Redesigned center tube for added strength, with collapse pressures more than double the current design.
• New Inlet Design – Changed four-hole design to an eight-hole design for approximately 30% greater inlet flow area.
• Increased Lid Thickness – Increased thickness of seaming lid by approximately 35%, which subsequently provided for higher burst and impulse testing.
• Improved Baseplate Thread – Replaced cut thread with an improved rolled thread, without affecting tolerances on the thread dimensions.
• By-Pass Valve – Meets TCM Specifications
• New Zinc-Plated Stud -Incorporated new zinc-plated stud for increased protection against rust and corrosion (applicable to Champion part numbers CH48110-1 and CH48111-1).