Premium Guard PG5280 Engine Oil Filter

Premium Guard PG5280 Engine Oil Filter

The Premium Guard PG5280 is a cartridge-style engine oil filter built with synthetic filter media for BMW, Land Rover, Bentley, and Rolls-Royce applications. It is specified for select BMW 540i, M5, X5, 740i, 740iL, 750iL, and Z8 models, along with other listed fitments that require this filter format.

Key Features

• Synthetic filter media for engine oil filtration
• Cartridge filter design for listed applications
• NBR gasket material for sealing performance
• Approximate height: 5.82 in to 6.30 in
• Outer diameter bottom: 3.25 in
• Gasket inside diameter: 3.56 in
• Gasket outside diameter: 3.88 in
• No anti-drain back valve
• No bypass relief valve

Detailed Description

Premium Guard PG5280 is an engine oil filter engineered for select European luxury vehicles that use a cartridge-style filter element. The synthetic media supports oil filtration in applications such as the BMW 540i, BMW M5, BMW X5, BMW 740i, BMW 740iL, BMW 750iL, BMW Z8, and compatible Land Rover Range Rover listings. It also cross-references with common aftermarket part numbers including Wix 51186 and Baldwin P7137 for the same application.

Use PG5280 when servicing vehicles that call for this filter size and gasket profile. The listed dimensions, including the 3.56 in inside diameter gasket and 3.88 in outside diameter gasket, help confirm proper sealing during routine oil service on BMW and Range Rover applications.

What It Helps Address

• Routine engine oil filter replacement for BMW 540i, M5, X5, and Z8 service intervals
• Oil filtration service on 2003-2005 Land Rover Range Rover applications
• Replacement for worn or clogged cartridge oil filter elements
• Sealing concerns related to aged filter gaskets
• Maintenance for vehicles requiring this specific cartridge filter size

Installation Notes and Tips

• Verify the vehicle’s engine code and filter housing before ordering.
• Confirm the application notes for models listed with “w/o Dealer-Installed Center Tube.”
• Check gasket dimensions and overall height against the existing filter element.
• Replace the oil filter during each oil service and inspect the housing for debris before installation.
• For fitment examples, this part fits 2000-2003 BMW 540i, 2000-2003 BMW M5, and 2003-2005 Land Rover Range Rover.

Quality Assurance

Premium Guard manufactures this filter with synthetic media and NBR sealing material for the specified applications. The PG5280 is built to match the listed dimensions and interchange references for direct replacement use in the covered BMW, Land Rover, Bentley, and Rolls-Royce fitments.