Costco Fuel Prices in Marsden Park
Costco Marsden Park (43 Hollinsworth Rd, north-west Sydney) is at 158.7c per litre for Unleaded as of Jul 19, 2026. Prices here are tracked from official NSW FuelCheck reporting data — every change reported by law, recorded on the chart below.
Today's Costco Member Fuel Prices
Costco Fuel Station, 43 Hollinsworth Rd, Marsden Park, NSW. Prices are for Costco members and are updated when station prices change.
About this station
Marsden Park serves Sydney's fast-growing north-west — Blacktown, Riverstone, the Hills. Grades: Unleaded, Premium 98, Premium Diesel; membership card required at the pump.
Why members plan their fill-ups here
With Sydney's price cycle swinging tens of cents, a Costco fill at the right point in the cycle is one of the best fuel savings in NSW. Check the trend chart above before you drive over.
How we track this price
Every reported change at this station is logged — the chart is real station history, not a Sydney-wide average.