Our network of more than 400 service stations serves motorists and commercial vehicle owners.
We are proud of our diversified network of recognized brands.
Find a service station
Every card we offer has its own unique advantages. Depending on the card, they are valid at our Esso, Harnois, and Pétro-T locations as well as our Proxi convenience store network.
Harnois Énergies is recognized for the quality of its products and services both in its retail network and with all of its other clients.
Get 300 bonus points when you buy two Sparkling Ice (503ml). Selected products only.
Get 200 bonus points when you purchase two Sweet sixteen candy bags (85-135gr). Selected products only.
Get 450 bonus points when you purchase two Guru (355 ml). Selected products only.
Get 350 bonus points when you buy two Powerade (710ml). Selected products only.
Get 200 bonus points when you buy two bags of Lays (165-235gr). Selected products only.
We offer individuals various products that complement our petroleum products, such as windshield washer fluid, diesel exhaust fluid, antifreeze, lubricants, chain oil and camping fuel.
Clean your windows effectively and safely with our H-Go windshield washer fluid, available in 3.78 L containers. You can also purchase our windshield washer fluid in bulk (self-serve). The installation of these tanks has eliminated over 70,000 plastic containers since 2019.
Reduce NOx emissions and your environmental impact with our H-Go urea solutions for diesel engines.
Add our H-Go coolants to your recreational vehicle (diesel, gasoline or natural gas engine). They meet the most stringent manufacturer requirements.
Download the safety data sheets.
Protect and lubricate your chains with this tough, resistant H-Go lubricant that won’t drip.
Get the H-Go fuel you need for your heaters, stoves and other camping equipment.
Our MobilTM high-performance lubricants withstand extreme temperatures and conditions. They are ideal for use in automotive, commercial road transportation, agriculture, mining and other industrial applications.
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