Here are some gas stations with air pumps based on the search results:

• 7-Eleven
• Wawa
• Exxon
• S & B Auto Service
• Speedway
• Bob Warks Liberty

These gas stations were found in Philadelphia, PA. However, its important to note that these results are not definitive and may not be up-to-date.

Another option is to use a website like FreeAirPump.com, which provides a crowdsourced map of locations that offer free air for tires. The map contains plenty of gas stations that have free air for autos. Some of the gas station chains that offer free air in Pennsylvania include Sheetz, Wawa, GetGo, Sunoco, Royal Farms, BJs Gas, Exxon, and Shell.

Its also worth noting that a Reddit user mentioned that all Wawa gas stations theyve been to have free air.