Brand Certified
AutoZone Auto Parts
4.2(382 reviews)
Certified by AutoZone Auto Parts • Mar 01, 2026
Business Details
1104 Hwy K, O Fallon, MO
63366, United States
Certified by AutoZone Auto Parts • Mar 01, 2026
(636) 980-1756
Certified by AutoZone Auto Parts • Mar 01, 2026
https://www.autozone.com/locations/mo/o-fallon/1104-hwy-k.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 Hwy K in O'Fallon, MO 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 O'Fallon, MO or call us at (636) 980-1756.
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
4.2
382 reviews
5 stars
236
4 stars
75
3 stars
28
2 stars
7
1 star
36
What are people saying?
AI-generated from recent customer reviews
Customer Service
Feedback is mixed regarding customer service, with some praising friendly and helpful staff, while others report rude and unhelpful interactions, particularly with management.
Product Availability
Customers generally find that the store is well-stocked with parts and products, although there are instances of specific items being unavailable.
Installation Services
Many customers appreciate the free installation services offered for batteries and other parts, highlighting the helpfulness of staff during these services.
Staff Knowledge
While some reviews commend the staff for being knowledgeable and helpful, others indicate a lack of expertise or incorrect information provided.
- HHHarley HurstJan 28, 20261.0Very disappointed with the O'Fallon location. Went up today to get a new battery and have it installed. We checked the website AND there was a huge advertisement on the side of the building claiming free installation for batteries. When we talked with the associate working today he said that he would sell the battery but was not going to install it. Very frustrating.
- WMWilliam MarkillieNov 23, 20252.0unfriendly and unhelpful staff. kept blaming a mechanical failure on me, and never elaborated on what anything meant. kept talking to me like I didn't know anything about cars. also kept trying to sell me parts I don't need
- JSJoshua SzombathyNov 20, 20255.0If I can I always choose AutoZone
- JHJeannie HolderOct 2, 20255.0Autozone has always been my first choice for parts. Their customer service techs have always kind and knowledgeable
- LSLinda Smith-SepacSep 24, 20255.0The staff is professional and friendly. I was looking for a particular car wax and they ordered it in for me.
Frequently Asked Questions About AutoZone Auto Parts
What are the store hours for AutoZone Auto Parts in O'Fallon, MO?
AutoZone Auto Parts in O'Fallon, MO is open Monday through Saturday from 7:30 AM to 9:00 PM and on Sundays from 7:30 AM to 9:00 PM.
Where is the AutoZone Auto Parts store located in O'Fallon?
The store is located at 1104 Hwy K, O'Fallon, MO 63366, United States.
What brands of auto parts and accessories does AutoZone in O'Fallon offer?
AutoZone offers brands including Duralast, Edelbrock, Bosch, ACDelco, FRAM, Penzoil, Valvoline, Havoline, Chevron, and K&N Performance.
Does AutoZone in O'Fallon provide in-store pickup and delivery services?
Yes, AutoZone offers in-store pickup, curbside pickup, and same-day delivery services.
How can I contact AutoZone Auto Parts in O'Fallon?
You can call them at (636) 980-1756 or email customer.service@autozone.com for assistance.
What types of products can I find at AutoZone in O'Fallon?
Products include auto parts, brake pads, car batteries, car accessories, and aftermarket automobile parts.
Are there any nearby car wash services close to AutoZone in O'Fallon?
Yes, nearby car wash options include Zips Car Wash and Blue Iguana Car Wash - O'Fallon, both convenient for giving your vehicle a clean before or after visiting AutoZone.
What dining options are close to AutoZone in O'Fallon for a meal after shopping?
Nearby dining includes Fazoli's, an Italian fast-food restaurant, and Monical's Pizza, an Italian-style pizza restaurant, great for grabbing a meal before or after your visit.
Are there any health or medical facilities near AutoZone in O'Fallon?
Yes, several medical facilities including SSM Health Medical Group, SSM Physical Therapy, and multiple doctor offices like those of Chandra Wiewel, MD and Wan-In Koo, DO are nearby for your healthcare needs.
Can I find financial services near AutoZone Auto Parts in O'Fallon?
Yes, Regions Bank O'Fallon and Alliance Credit Union are nearby, providing convenient banking options during your visit to AutoZone.
Brand Certified Facts from AutoZone Auto Parts
AutoZone Auto Parts partners directly with Yext to publish this data from the brand's official system of record. Learn more about our data sources
Certified March 01, 2026Yext Knowledge Graph
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