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Sinclair Gas Station

3.2
(23 reviews)

Business Details

3363 Del Mar Avenue, Rosemead, CA
91770, United States
(626) 307-1060
https://stations.sinclairoil.com/ca/rosemead/3363-del-mar-avenue

About

Gas StationConvenience Store
Sinclair Oil's iconic DINO-SAUR has been fueling America since 1916 and is proud to provide innovations such as DINOCARE™ A TOP TIER™ Gasoline that will keep American drivers on the road for years to come.

Location

Sinclair Gas Station
3363 Del Mar Avenue, Rosemead, CA
91770, United States

Hours

Reviews

3.2
23 reviews
5 stars
8
4 stars
4
3 stars
2
2 stars
2
1 star
7
  • KN
    kh nns
    1 day ago
    1.0
    Stay away from this gas brand. Very bad. Combustion is bad . No power . No response. Have to flush my tank not to damage the engine. If you have turbo or Honda vtec stay away. Toyota hybrid stay away. Was in rush for Trump Iran invasion and thought it was still shell. Complete regret.
  • JK
    John Klaud
    Feb 19, 2026
    1.0
    Peace of garbbage atm out of service
  • BB
    Beyond Beyond
    Feb 10, 2026
    1.0
    At around 6:00 a.m. this morning at this location, when I went to pay for gas, an elderly man with a white beard told me, “CLOSED FOR SHIFT CHANGE.” I turned around, but before I had even left, he called over the Mexican customer behind me and accepted his payment for gas—this was clear unequal treatment and discrimination against an Asian customer. That white-bearded man also acted like a “magician” when handling my cash payment. After I turned around and stood behind the Mexican customer, I paid $30 in cash: one $10 bill, three $5 bills, and five $1 bills. He counted it once and impatiently said it was $25. I told him it was not. He counted again and still insisted it was $25. I told him it was $30. He then became angry, threw the money into the metal cash drawer, and refused to listen to my explanation. When I took the money back out and showed him the bills to prove the amount, he turned his head away and refused to look. This behavior was shameful and unacceptable
  • CS
    Chuy Viramontes SG1
    Jan 26, 2026
    3.0
    Started coming here Because Amplify gas station, isn't selling gas at the moment, it's been over a week already, anyways, that's a whole different review. This place has been here a short time, It used to be a Shell gas station, I believe? Not sure never went there, although since coming here, their prices were competitive at the time, and cost the least. But, however. Their prices have risen a bit due to Amplify not selling gas! Therefore, Not Co-Signing for this place anymore. You would think cause they are very busy the busiest I've ever seen this place , would keep their prices low and settle for volune. Buzz!! Not!! They raised it 10 cents a gallon more overnite , making me settle for Arco Valley / Del Mar fore I where I can still get gas for $3.79 s gallon. So, the moral of this story is, not get greedy, for it can come back and bite you on the butt. Even in Hillbilly Town, This is Chuy aka Big Sneeks1 SG, Viramontes, signing off with Respect, Sneaking this one in, from Alhambra Town where I call home now.
  • DH
    Dr Hopsalot
    Jan 17, 2026
    2.0
    Poo fest. Wish I could buy things from their store.... Nope those get locked at 9

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This information is certified by Sinclair Gas Station and published from the brand's official system of record. Data is distributed through an enterprise-grade knowledge management platform. Learn more about our data sources
Certified March 01, 2026Yext Knowledge Graph
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