Ultramar - ULTRAMAR
517a Main St E, Shelburne ON
519-925-8696
Ethanol-free octane ratings: 91
GPS coordinates: N 44.07982 W 80.19549 (located from address)
Updated by Gail Trafford, January 17, 2019 20:47 CST
Pumps as of January 12/19 pumps say premium has up to 10% ethanol
Posted by Don Shaw, November 02, 2017 17:11 CDT