Brand Certified
AutoZone Auto Parts
4.4(327 reviews)
Certified by AutoZone Auto Parts • Mar 01, 2026
Business Details
303 Diamond Bar Blvd, Diamond Bar, CA
91765, United States
Certified by AutoZone Auto Parts • Mar 01, 2026
(909) 396-4682
Certified by AutoZone Auto Parts • Mar 01, 2026
https://www.autozone.com/locations/ca/diamond-bar/303-diamond-bar-blvd.html
Certified by AutoZone Auto Parts • Mar 01, 2026
About
Certified by AutoZone Auto Parts • Mar 01, 2026
Auto Parts StoreCar Battery StoreAuto Accessories StoreAutoZone
AutoZone Diamond Bar Blvd. in Diamond Bar, CA is one of the nation's leading retailer of auto parts including new and remanufactured hard parts, maintenance items and car accessories. Visit your local AutoZone in Diamond Bar, CA or call us at (909) 396-4682.
Details
- Cash onlyNot available
- Curbside pickupAvailable
Location
Certified by AutoZone Auto Parts • Mar 01, 2026
Hours
Certified by AutoZone Auto Parts • Mar 01, 2026
Reviews
4.4
327 reviews
5 stars
224
4 stars
51
3 stars
22
2 stars
8
1 star
22
What are people saying?
AI-generated from recent customer reviews
Customer Service
Many customers praised the staff for being helpful, knowledgeable, and going above and beyond to assist with car issues.
Staff Attitude
While most reviews highlighted friendly and professional service, some customers reported negative experiences with specific employees displaying poor attitudes.
Product Quality
There were mixed reviews regarding the quality of certain products, particularly house brand parts and batteries, with some customers expressing dissatisfaction.
Store Condition
Several customers noted that the store's cleanliness and organization could be improved, mentioning trash in the parking lot and a run-down appearance.
- AMalan mizokawa5 days ago1.0I have bought parts from autozone for years but recently the staff at their stores have become rude and unwelcoming. Their house brand parts have always been of poor quality. I will never patronize any autozone stores again and will not recommend anyone else to patronize their stores either.
- SSsahilFeb 11, 20265.0Sammy and Kristin saved me! Very intricate work on my Porsche 911
- BWBrandon WilsonFeb 10, 20265.0Thank you davis and your employee that helped us out so much. The staff there is amazing. They helped with my headlight and taillight. Thank you again 🙏🏾
- A林肯Feb 6, 20265.0Great service from Anthony on replacing the auxiliary battery for my car when I purchased the battery from the store at Diamond Bar today.
- MHMary HJan 22, 20265.0Brianna was super helpful with fixing my wiper blades and showing me how to fix it. AutoZone is always the best.
Frequently Asked Questions About AutoZone Auto Parts
What are the regular operating hours of AutoZone Auto Parts in Diamond Bar, CA?
AutoZone Auto Parts in Diamond Bar is open Monday through Thursday from 7:30 AM to 9:00 PM, Friday and Saturday from 7:30 AM to 10:00 PM, and Sunday from 8:00 AM to 9:00 PM.
Does AutoZone Auto Parts offer in-store pickup and same-day delivery services?
Yes, AutoZone Auto Parts in Diamond Bar offers both in-store pickup and same-day delivery services for customer convenience.
Which brands of auto parts and accessories can I find at AutoZone Diamond Bar?
You can find top brands such as Duralast, Edelbrock, Bosch, ACDelco, FRAM, Penzoil, Valvoline, Havoline, Chevron, and K&N Performance at AutoZone Diamond Bar.
Where is AutoZone Auto Parts located in Diamond Bar?
AutoZone Auto Parts is located at 303 Diamond Bar Blvd, Diamond Bar, CA 91765, USA.
How can I contact AutoZone Auto Parts in Diamond Bar for customer service?
You can contact AutoZone Diamond Bar at (909) 396-4682 or via email at customer.service@autozone.com.
What types of products does AutoZone Auto Parts offer in Diamond Bar?
AutoZone offers auto parts, brake pads, car batteries, car accessories, and aftermarket automobile parts.
Are there any nearby fitness centers close to AutoZone Auto Parts in Diamond Bar?
Yes, nearby fitness centers include F45 Training, Diamond Bar CrossFit, and MindSpace Studio, which customers might visit for a workout before or after shopping.
What dining options are available near AutoZone Auto Parts on Diamond Bar Blvd?
Nearby dining options include Dilliwala Indian Kitchen, New India Sweets & Spices, Baskin-Robbins for desserts, Mimi's House Chinese Restaurant, and Kamis Sushi.
Are there any nearby retail stores where I can shop aside from AutoZone in Diamond Bar?
Yes, nearby retail stores include Ross Dress for Less, Ace Hardware, Kmart, and Resharp, which offers kitchen supplies and knife sharpening services.
Can nearby services like UPS Authorized Shipping Outlet or Blue Rhino Propane Exchange assist customers visiting AutoZone?
Yes, customers can conveniently access services such as UPS Authorized Shipping for courier needs and Blue Rhino Propane Exchange for propane supplies near AutoZone Diamond Bar.
Brand Certified Facts from AutoZone Auto Parts
This information is certified by AutoZone Auto Parts 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
- Address
- Categories
- Geo coordinates
- Legal business name
- Hours of operation
- Phone number
- Official website