Costco Gas Prices in Casuarina WA, Australia
Casuarina · Warehouse #1000118
Prices updated: September 12, 2026 at 5:00 PM
Diesel
$2.447
PRICE PER LITRE
Press
Premium 98
$2.167
PRICE PER LITRE
Press
Unleaded 91
$1.987
PRICE PER LITRE
Press
Current gas prices at Costco #1000118
This Costco gas station is located in Casuarina WA, Australia. The latest reported fuel prices are Diesel at $2.447, Premium 98 at $2.167, Unleaded 91 at $1.987. Prices were last updated on September 12, 2026 at 5:00 PM.
Get directions to this Costco gas station30-Day Price History
30-day change
Unleaded 91
$1.987+0.140 (7.6%)
DateUnleaded 91
Sep 12, 5:00 PM$1.987
Aug 25, 2:54 PM$1.847