Frequently asked questions

If you don’t find the answer to your question below, please contact our Customer Service team toll-free from Canada or the US at 800-264-9495, or by email at imperial@efsllc.com

Existing EssoTM Key to the HighwayTM cardholders

If interested in the Esso Key to the Highway fleet card

Did you know?

Button with graphic of pinpoints on a sample map. Text reads Explore the growing network of Esso cardlocks and travel centres, and TA, Petro and TA Petro Express travel centers. Find a cardlock or travel centre location near you Button with graphic of pinpoints on a sample map. Text reads Explore the growing network of Esso cardlocks and travel centres, and TA, Petro and TA Petro Express travel centers. Find a cardlock or travel centre location near you


Button with graphic of pinpoints on a sample map. Text reads Explore the growing network of Esso cardlocks and travel centres, and TA, Petro and TA Petro Express travel centers. Find a cardlock or travel centre location near you Button with graphic of pinpoints on a sample map. Text reads Explore the growing network of Esso cardlocks and travel centres, and TA, Petro and TA Petro Express travel centers. Find a cardlock or travel centre location near you


Find a travel centre or cardlock location near you >
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Diesel Efficient fuel

Diesel Efficient fuel is fully formulated, helping to keep your engine cleaner for better fuel economy,* which can mean less maintenance and downtime – and improve your bottom line.

Photo of woman at gas station fuel dispenser, with Esso and Mobil logos

Esso and Mobil gas stations

You can count on Esso and Mobil stations when it comes to quality fuel and convenience. Esso and Mobil stations give you cutting-edge payment options, moneysaving rewards programs and more.
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Wholesale fuels

Whether you are a fuel retailer, independent distributor or an end user, Imperial has the fuel products you need to keep your business moving.
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Esso and Mobil for business

From wholesale fuels and fuel system management to high-quality marine and aviation fuel and more, Imperial can help keep your business running more efficiently.
To learn more about other Esso products and services for businesses and consumers, visit the Imperial Oil website.