Pronto PO5288EX Engine Oil Filter

Pronto Extended Life Oil Filter PO5288EX

The Pronto Extended Life PO5288EX engine oil filter is built for drivers who need dependable oil filtration across a wide range of GM, Cadillac, Buick, GMC, Pontiac, Saturn, Hummer, Isuzu, Saab, and Jeep applications. It uses synthetic blend media, a silicone gasket, and an anti-drain back valve to support clean oil flow and consistent startup protection.

Key Features

• Synthetic blend media for engine oil filtration
• Anti-drain back valve helps retain oil in the filter after shutdown
• Spin-on filter design with 13/16-16UNF internal thread
• Silicone gasket with 0.21 in thickness for sealing support
• Bypass relief valve setting: 20
• Burst pressure: 256
• Height: 4.04 in; outer diameter bottom: 2.99 in

Product Details

Pronto Extended Life is the brand line for drivers looking for longer-service oil filtration in everyday and higher-mileage applications. The PO5288EX oil filter is a spin-on design with synthetic blend media and a silicone gasket, built around the dimensions and valve settings needed for the listed applications. This part cross-references Premium Guard PG5288EX for the same application. It is a direct-fit oil filter for many vehicles, including Fits 2004-2012 Chevrolet Colorado, N/A and Fits 2004-2012 GMC Canyon, N/A, along with many other GM truck and SUV platforms. The PO5288EX also appears in fitment for Cadillac DeVille, Chevrolet Impala, and GMC Sierra 1500 applications.

Common Uses

• Replacing a clogged or restricted engine oil filter
• Restoring proper oil flow after extended service intervals
• Addressing oil pressure concerns related to filter restriction
• Supporting cleaner oil circulation during cold starts
• Maintaining filtration on high-mileage GM, Cadillac, and Jeep engines

Installation Notes

Verify thread size, gasket dimensions, and filter height before installation. The PO5288EX uses a 13/16-16UNF thread and a silicone sealing gasket, so the mounting surface should be clean and free of old gasket material. Confirm vehicle-specific fitment for your exact year, make, and model before service. Body fitment includes broad coverage from 1977 through 2012, with applications such as Fits 2006-2011 Chevrolet Impala, N/A, Fits 2006-2010 Pontiac G6, N/A, and Fits 2000-2002 GMC Yukon, N/A.

Quality Assurance

Built with synthetic blend media, an anti-drain back valve, and a silicone gasket, the Pronto PO5288EX is specified to meet the dimensional and functional requirements listed for its applications. The filter’s burst pressure and bypass setting are provided to support informed part selection for routine engine maintenance.