Cardlock network news
Diesel Efficient
Get more out of every fill with Esso Diesel Efficient! Diesel Efficient is pre-additized to increase fuel economy by 2% versus unadditized diesel, improve injector cleanliness and provide corrosion protection.
Network status
87 Mearns Court, Bowmanville, ON is now open.
Please note that 18 Esso-branded cardlock sites in the BC interior have debranded from our fuel network and are now operating under an independent brand.
What this means for you:
- Your Esso Key to the Highway fuel card will no longer be accepted at these sites.
- All other sites in our national network remain fully operational and available for your use, including these sites in the BC Interior:
| EFS SITE NUMBER | NAME | LOCATION |
|---|---|---|
| 524578 | Esso Blue River Travel Centre | Blue River |
| 524586 | Esso Cache Creek | Cache Creek |
| 524575 | Esso Hope Flood Hope Rd | Hope |
| 524588 | Esso Kamloops Paul Lake Rd Travel Centre | Kamloops |
| 524574 | Esso Sicamous Travel Centre | Sicamous |
| 522409 | Esso Williams Lake | Williams Lake |
| 541200 | Esso Silver Creek Travel Centre | Hope |
We recommend reviewing your regular fueling routes and planning accordingly. If you need help identifying alternative nearby locations, please contact our Key to the Highway Help Centre at (800) 264-9495 or imperial@efsllc.ca
We appreciate your understanding and continued partnership.
Helpful tips for using the website
1: It’s easy to dial an Esso Cardlock truck stop from any mobile phone. Learn how.
2: Providing you have an iPhone and use Apple’s Safari browser, or if you have an Android phone using Chrome, you can add the Site Locator page – or any other webpage –as an ‘app’ to your phone’s home screen. Here’s how:
(This feature is not available when using the Chrome browser on an iPhone.)
2: Providing you have an iPhone and use Apple’s Safari browser, or if you have an Android phone using Chrome, you can add the Site Locator page – or any other webpage –as an ‘app’ to your phone’s home screen. Here’s how:
- Go to the Site Locator webpage, or any other webpage you’d like to add.
- On an iPhone, tap the
icon at the bottom centre of your screen. On an Android device, tap on the 
(3 dots) symbol. - Scroll until you see the 'Add to Home Screen' option and tap it.
- Tap the word 'Add' to complete the process.
- The 'Esso Cardlocks app' icon will now appear in the first available space on your phone’s home screen.
(This feature is not available when using the Chrome browser on an iPhone.)
The next time you need to open this website on your phone, simply tap on the app!
© Copyright 2003-2025 Imperial Oil Limited. Esso, Esso Commercial Cardlock and Key to the Highway are trademarks of Imperial Oil Limited. Imperial Oil, licensee. Diesel Efficient is a trademark or registered trademark of Exxon Mobil Corporation or one of its subsidiaries. Imperial Oil, licensee. Other trademarks shown are property of their respective owners.