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Diamond Gas & Mart in Hayward (193 Winton Ave)
Diamond Gas & Mart
193 Winton Ave
Hayward, CA
Hayward, CA
Open 24 Hours
Station Prices
The prices in this row are the prices that members of the GasBuddy community provide.The prices in this row are the prices that members of the GasBuddy community provide.
Regular
Midgrade
Premium
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Station Ratings
Features & Amenities
Offers Cash Discount
C-Store
Pay at Pump
Restrooms
Air Pump
PayphoneReviews
This gas station usually has better prices than the other Valero down the street.
Very clean store and friendly employees . Their coffee was the best and station has easy access from all corners .
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Full ServiceReviews
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Amenities
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LottoFull ServiceReviews
This station has everything you need! Nice gas prices, tasty snacks, great coffee, clean restrooms & an awesome car wash. Next to the 92 freeway too.
View Full Station Details
Details