Pronto PO5280 Engine Oil Filter

Pronto PO5280 Engine Oil Filter

The Pronto PO5280 is a cartridge-style engine oil filter built with synthetic filter media for clean, consistent oil filtration. It is a Standard Life part line filter for select BMW, Bentley, Rolls-Royce, and Land Rover applications, including BMW 540i, BMW M5, and BMW X5 coverage in the confirmed fitment list.

Key Features

• Cartridge engine oil filter for select European applications
• Synthetic filter media for efficient contaminant capture
• Height: 5.82 in.
• Gasket type: NBR
• Gasket thickness: 0.16 in.
• Gasket inside diameter: 3.56 in.
• Gasket outside diameter: 3.88 in.
• Outer diameter bottom: 3.25 in.
• Inner diameter bottom: 0.98 in.

Standard Life Product Line

Pronto Standard Life filters are positioned for routine service applications where correct fitment and dependable filtration matter. The PO5280 follows the cartridge format used on many BMW oil filter housing assemblies and related European platforms, making it a direct-service choice for maintenance on vehicles such as the BMW 740i, BMW 750iL, and Land Rover Range Rover.

Detailed Description

Pronto PO5280 is an engine oil filter designed around the listed cartridge dimensions and sealing specifications to match the confirmed applications. It cross-references Wix 51186 for the same application. This part number also appears in fitment for 1991-2005 BMW, Bentley, Rolls-Royce, and Land Rover models, including 2000-2003 BMW 540i, 2000-2003 BMW M5, and 2002-2003 BMW X5. The synthetic media and NBR gasket construction support routine oil service where proper filtration and sealing are required.

What It Helps Address

• Oil contamination from normal engine wear
• Reduced filtration performance from a clogged cartridge filter
• Oil seepage at the filter seal due to worn gasket material
• Service interval maintenance on BMW, Bentley, Rolls-Royce, and Land Rover engines
• Incorrect filter sizing when replacing the original cartridge element

Installation Notes and Tips

• Verify the housing style and confirm whether the vehicle uses the standard life configuration listed in the fitment data.
• Check the application notes for models marked “w/o Dealer-Installed Center Tube.”
• Inspect the sealing surfaces before installation and replace the filter only with the correct cartridge specification.
• Confirm the part number PO5280 against the vehicle’s engine code and service documentation before installation.

Quality Assurance

This Pronto PO5280 oil filter is built to the listed dimensions and material specifications for confirmed vehicle applications. The Standard Life line identifies the intended service category for these fitments, and the part is cataloged for direct replacement use on the vehicles shown in the fitment data.

Compatible Vehicles

• Fits 2003-2005 Land Rover Range Rover, N/A
• Fits 2000-2003 BMW 540i, N/A
• Fits 2000-2003 BMW M5, N/A
• Fits 2002-2003 BMW X5, N/A
• Fits 2000-2003 BMW Z8, N/A
• Fits 2002 Rolls-Royce Park Ward, N/A, w/o Dealer-Installed Center Tube
• Fits 1999-2002 Rolls-Royce Silver Seraph, N/A, w/o Dealer-Installed Center Tube
• Fits 1999-2001 Bentley Arnage, N/A, w/o Dealer-Installed Center Tube
• Fits 2000-2001 BMW 740i, N/A
• Fits 2000-2001 BMW 740iL, N/A
• Fits 2000-2001 BMW 750iL, N/A
• Fits 2000-2001 BMW X5, N/A, w/o Dealer-Installed Center Tube
• Fits 1997-1999 BMW 540i, N/A, w/o Dealer-Installed Center Tube
• Fits 1994-1995 BMW 540i, N/A, w/o Dealer-Installed Center Tube
• Fits 1997-1999 BMW 740i, N/A, w/o Dealer-Installed Center Tube
• Fits 1993-1995 BMW 740i, N/A, w/o Dealer-Installed Center Tube
• Fits 1993-1999 BMW 740iL, N/A, w/o Dealer-Installed Center Tube
• Fits 1991-1999 BMW 750iL, N/A, w/o Dealer-Installed Center Tube
• Fits 1999 BMW 850Ci, N/A
• Fits 1999 BMW M5, N/A, w/o Dealer-Installed Center Tube
• Fits 1993-1998 BMW 850Ci, N/A, w/o Dealer-Installed Center Tube
• Fits 1994-1997 BMW 840Ci, N/A, w/o Dealer-Installed Center Tube
• Fits 1994-1995 BMW 530i, N/A, w/o Dealer-Installed Center Tube
• Fits 1994-1995 BMW 850CSi, N/A, w/o Dealer-Installed Center Tube
• Fits 1991-1992 BMW 850i, N/A, w/o Dealer-Installed Center Tube