ACDelco PF48 Oil Filter 6-Pack — GM Original Equipment, OE Fit, Multilayer Media

These PF48 oil filters are manufactured to match General Motors factory specifications, offering dependable filtration performance for compatible GM vehicles. Supplied as a six-pack, they’re ideal for vehicle owners who prefer stocking up for scheduled oil changes or maintaining a fleet. Each filter is designed to catch contaminants while preserving oil flow and pressure under normal driving conditions.

Which engines and vehicles work with the PF48 oil filter?

The PF48 fits a range of GM engines where the PF48 specification is listed—consult your owner’s manual or parts lookup to confirm fitment. It’s commonly used in various Chevrolet, Buick, GMC and Cadillac models that specify this OE part number.

• Direct replacement for GM PF48-specified applications
• Designed to meet factory dimensions and gasket fit
• Suitable for typical gasoline and light-duty diesel passenger vehicles
• OEM compatibility helps avoid fitment issues

How does the PF48 help during regular oil changes?

The PF48 captures harmful particles and sludge to keep fresh oil cleaner for longer between service intervals. It maintains adequate flow so the engine receives proper lubrication while reducing wear from abrasive contaminants.

• Multilayer filter media traps dirt and metal particles
• Designed to preserve oil passage and flow rate
• Durable housing resists collapse under pressure
• Replaceable at each scheduled oil change for consistent protection

Why choose a 6-pack rather than single filters?

Buying a six-pack reduces cost per filter and ensures you have spares on hand for routine maintenance. It’s especially practical for multi-vehicle households, small fleets, or anyone who prefers less frequent shopping for consumables.

• Lower unit price compared with individual purchases
• Convenient supply for multiple oil changes or vehicles
• Reduces trips to the store and downtime between services
• Consistent OEM-quality parts for each service interval

What should I know before installing the PF48?

Confirm the PF48 is the correct OEM part for your vehicle and follow standard oil-change procedures, including proper torque on the filter and checking for leaks after startup. Replace the gasket or apply clean oil to the gasket per install best practices.

• Verify fit with vehicle year, make, and engine code
• Lubricate the gasket with fresh engine oil before installation
• Tighten to manufacturer-recommended specifications—avoid over-torquing
• Inspect for leaks and proper oil pressure post-install

Who is this for: The ACDelco PF48 6-pack is for owners of GM vehicles that specify the PF48 OEM filter, mechanics and DIYers who prefer GM-specific parts, and fleet managers looking to standardize maintenance supplies. If you want factory-fit reliability and a ready supply for routine oil changes, this six-pack offers an efficient, cost-effective option.