ACDelco PF2260G Engine Oil Filter with Cap O-Ring (OE 19301505) — GM Original Equipment, High-Efficiency Media

ACDelco PF2260G (19301505) is an original-equipment engine oil filter with cap seal (O-ring) engineered to protect your GM engine by trapping abrasive particles and maintaining proper oil flow.

This ACDelco GM Original Equipment filter and cap seal pair is built to the specifications set by GM engineers and validated for use in Chevrolet, Buick, GMC, and Cadillac applications. It replaces older OE part numbers and may appear as a successor to GM Genuine Parts or ACDelco Professional items. The PF2260G includes the filter cartridge plus the cap O-ring, providing a complete sealing solution for service appointments.

How does this filter protect engine components during normal operation?

The PF2260G captures abrasive particles that can damage bearings, hydraulic lifters, and oil passages. By filtering contaminants out of circulating oil, it helps preserve engine tolerances and reduces wear on moving parts without altering oil flow characteristics designed by the manufacturer.

• High-efficiency media traps small abrasive particles
• Cap O-ring ensures reliable sealing to prevent leaks
• Designed to match GM oil flow and bypass requirements

Will this part fit my GM vehicle and replace older OE numbers?

ACDelco GM Original Equipment parts are engineered to fit specific GM models; PF2260G corresponds to OE number 19301505 and can replace prior GM Genuine Parts or ACDelco Professional references when specified. Always cross-check with your vehicle VIN or repair manual to confirm compatibility and fitment.

• Matches GM engineering specifications for fit and performance
• Cross-reference with OE 19301505 for accurate replacement
• Validated for Chevrolet, Buick, GMC, and Cadillac applications

How should I install and maintain the PF2260G and cap seal?

Installation follows standard oil-filter service procedures: drain oil, remove the old filter and seal, clean the filter mounting surface, install the new O-ring, and torque the filter cap to manufacturer specs. Replace the filter and seal at recommended oil-service intervals to maintain protection and prevent leaks.

• Replace at each oil-change interval or per GM service schedule
• Lubricate the new O-ring lightly with clean engine oil before seating
• Tighten the cap to the vehicle manufacturer's torque specification

What quality assurances and testing back this ACDelco part?

PF2260G is part of the GM Original Equipment line, designed, engineered and tested to meet GM's rigorous standards. Components and materials are updated regularly to incorporate improved technologies used by GM engineers in production and service parts.

• Engineered and validated by GM for OE performance
• Manufactured to meet updated material and design standards
• Backed by GM's parts specification and quality control

Who is this for? The ACDelco PF2260G (19301505) oil filter and cap seal is ideal for owners and technicians servicing Chevrolet, Buick, GMC, or Cadillac vehicles that call for OE replacement parts. It’s a practical pick for anyone seeking a direct-fit, manufacturer-validated filter and seal combination to maintain engine protection, prevent leaks, and preserve vehicle performance during routine oil service.