Premium Diesel Prices at Costco
3 stations1 state
The cheapest Premium Diesel at Costco is 262.7c/L at Costco Ardeer (Members only) in Ardeer VIC. The average across 3 stations is 262.7c/L.
Cheapest
262.7 c/L
Average
262.7 c/L
Most Expensive
262.7 c/L
Costco Stations by Price
Frequently Asked Questions
What is the cheapest Premium Diesel at Costco?
The cheapest Premium Diesel at Costco is currently 262.7c/L at Costco Ardeer (Members only) in Ardeer VIC.
How many Costco stations are there?
There are 3 Costco stations across Victoria.
Does Costco have a loyalty program?
No, Costco does not currently offer a loyalty discount program.
Prices sourced from official government fuel price reporting schemes. Updated every 15–30 minutes depending on state.