Brand Certified
Sinclair Gas Station
1.8(5 reviews)
Certified by Sinclair Gas Station • Apr 26, 2026
Business Details
18702 Amar Road, Walnut, CA
91789, United States
Certified by Sinclair Gas Station • Apr 26, 2026
(626) 810-4688
Certified by Sinclair Gas Station • Apr 26, 2026
https://stations.sinclairoil.com/ca/walnut/18702-amar-road
Certified by Sinclair Gas Station • Apr 26, 2026
About
Certified by Sinclair Gas Station • Apr 26, 2026
Gas StationAuto Repair Shop
Sinclair brings more than a century of trusted American fueling with our iconic DINO® and DINOCARE™ TOP TIER™ gasoline to help engines stay clean and efficient. Sinclair stations combine quality fuel and modern convenience – and with DINOPAY®, our mobile payment app, fueling up is fast, simple and secure.
Location
Certified by Sinclair Gas Station • Apr 26, 2026
Hours
Certified by Sinclair Gas Station • Apr 26, 2026
Monday6:00 AM - 10:00 PM
Tuesday6:00 AM - 10:00 PM
Wednesday6:00 AM - 10:00 PM
Thursday6:00 AM - 10:00 PM
Friday6:00 AM - 10:00 PM
Saturday6:00 AM - 10:00 PM
Sunday6:00 AM - 10:00 PM
Reviews
1.8
5 reviews
5 stars
1
4 stars0
3 stars0
2 stars0
1 star
4
- CRCarl RodriguezOct 7, 20251.0Fixed my brakes and they left the reservoir water cap out. Car overheated and they took no responsability. Place not worthed.
- JVJules VerneJan 20, 20251.0This place has cheap gas because they steal your card info, got declined and a fraud alert popped up. They tried charging me $400.
- RJR JSep 21, 20241.0DO NOT COME HERE!!!! BE CAREFUL!!!!! PUMPS HAVE CARD SKIMMER!! Went to put gas used my card and declined. Checked my account to over $100 charged from gas station. Notified clerk and he called manager to end up saying "there's nothing they can do" and that I have to wait until 2 DAYS LATER to come back! What kind of management of a gas business is that. OUT of over $100. DO NOT COME HERE TO PAY CARD!!!!
- JJJohn johnApr 16, 20245.0A brand new gas station, you can enjoy huge discounts by using mobil pay, and it is very convenient to enter and exit.
Frequently Asked Questions About Sinclair Gas Station
What types of fuel does Sinclair Gas Station provide?
Sinclair Gas Station offers DINOCARE™ A TOP TIER™ Gasoline, designed to keep American drivers on the road longer.
What are the operating hours of Sinclair Gas Station?
The gas station is open every day from 6:00 AM to 10:00 PM.
Where is Sinclair Gas Station located?
It is located at 18702 Amar Road, Walnut, CA 91789, USA.
What payment methods are accepted at Sinclair Gas Station?
They accept American Express, Cash, Discover, MasterCard, and Visa.
Does Sinclair Gas Station offer any automotive services besides fuel?
Yes, Sinclair Gas Station is also categorized as an auto repair shop, providing automotive services in addition to fuel.
Is Sinclair Gas Station open all week?
Yes, the station operates daily from Monday through Sunday, from 6:00 AM until 10:00 PM.
Which nearby auto repair centers can I visit along with Sinclair Gas Station?
Nearby auto repair centers include Walnut Auto Care Center and Firestone Complete Auto Care, both providing comprehensive automotive services.
Are there dining options near Sinclair Gas Station?
Yes, you can find various eateries nearby such as Taco Bell, Manila Sunset Restaurant, Sushi Mura, and Jeun Tong Tofu House for fast food, Filipino, Japanese, and Korean cuisine respectively.
What nearby medical or dental facilities are accessible from Sinclair Gas Station?
Nearby healthcare options include Dr. Peter Liu D.D.S. Walnut Office and Walnut Valley Medical and Dental Center for dental and medical services.
Are there any fitness or wellness centers near Sinclair Gas Station?
Yes, 24 Hour Fitness gym and Walnut Natural Health Center offering chiropractic, acupuncture, and massage services are located near Sinclair Gas Station.
Brand Certified Facts from Sinclair Gas Station
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 April 26, 2026Yext Knowledge Graph
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