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We help drivers find top OEM-replacement auto parts from the best brands in the world at unbeatable prices with fast and free shipping so they can repair their vehicles without breaking the bank. Launched in 2013, we developed a line of automotive replacement parts from heavy hitters like AISIN, Dayco, DENSO, NGK, Gates, Hitachi, and TYC sold on eBay, Amazon, and SixityAuto.com. Additionally, our auto parts cover all of the most popular cars from Toyota and Honda to Chevy, Dodge, and Ford. With over 400,000 parts in stock from spark plugs and headlights to belts and hoses—and even our own line of Sixity Wheel Spacers and Sixity Lift Supports—we’re at the ready to serve you.
The company has garnered a generally positive reputation, with customers frequently praising the quality of products and the reliability of service, particularly noting fast delivery and accurate order fulfillment. Many reviewers expressed satisfaction with their shopping experiences, highlighting easy checkout processes and good pricing. However, some concerns were raised regarding shipping methods and the occasional need for better support, particularly in navigating compatibility issues. Overall, the feedback reflects a strong commitment to customer satisfaction, with a solid base of repeat customers who appreciate the variety and quality of parts offered.
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You guys have the best deal on these plugs and I am a GM parts guy lol thank you!
Never heard of Sixity before. But wow they did hit it out of the park with this order. I will be a returning customer.
David, thank you so much for your wonderful feedback! We truly appreciate you giving us a chance and look forward to serving you again with excellence in the future. Your support means a lot to us!
I will be completely honest, I ordered a pcv valve for my car, nothing special about it just purchased a part and paid for it. However, I was provided shipping info from sixityauto for every single update. I am very happy with my purchase, but the shipping process was the icing on the cake! Will order from here again!
Jacob, thank you so much for your thoughtful feedback! We're delighted to hear the update system made your experience even better, and we truly appreciate your trust in us. Looking forward to helping you with your next order!
The lift struts fit perfectly for my hatchback on my 2010 Audi a4 avant.
Thank you, Kurt, for sharing your positive experience! We're thrilled to hear the lift struts fit your Audi A4 Avant perfectly and appreciate your trust in us—we look forward to serving you again.
I had to hunt for your return policy and I was still not sure of what a restocking charge could be.
I was shocked that came in the Amazon container
But I guess it was OK. It came in the mail.
Normally, when I order something from Amazon, it's dropped off somewhere else and I never get it so I gave up on ordering stuff from Amazon
Hi Scott, thank you for your feedback and for giving us a chance despite past delivery frustrations. We're committed to ensuring your items reach you safely and conveniently—and welcome any suggestions to improve your experience in the future. Don’t hesitate to reach out directly if we can assist with your next order.
Very happy with my purchase and glad that I can use my tractor again
Thank you so much, Martin, for sharing your positive experience! We’re thrilled to hear the part worked perfectly and got you back on track with your tractor. Looking forward to helping with any future needs to keep you moving smoothly!
Scott, thank you so much for your wonderful review! It’s great to hear that your experience was smooth and satisfying—customers like you are why we strive to deliver our best every day. Please don’t hesitate to reach out anytime you need assistance.
I placed a $100 order on October 8th and paid for 2-5 day shipping. It is now October 28th and I still have not received my order. I reached out to the company on 2 separate occasions and never received a response either time. I finally had to dispute the change, and the card company attempted to reach out to the company with no success and they initiated my refund. I would not do business with this company.
Hi Kristen, I’m truly sorry that your order and attempts to reach us left you frustrated—that clearly isn’t the experience we want anyone to have. We appreciate you sharing this and will urgently review what went wrong so we can ensure it doesn’t happen again. Thank you for your honesty and patience.
Horrible customer service, horrible shipping times, horrible return procedures, and horrible return policies. Better off ordering parts from Amazon, Ebay, or another well know company. I will never use sixty auto or any of their parent companies. Just on their return policy people should never use this company. I give them two thumbs down 👎 👎 and one finger up 🖕
Brian, we’re truly sorry your experience with us fell short and appreciate you sharing your concerns. Your feedback is invaluable as we work to improve our customer service and policies, and we hope to earn back your trust in the future.
Quick service, fast delivery, and great value. All for a part that works like it is supposed to work.
Hi Chris, thank you for sharing your experience! We're thrilled to hear the part worked perfectly and that our service met your expectations. Looking forward to helping you wherever your next ride takes you!
Terrible service. Wrong parts and no one to speak to about your order issues.
Ramiro, I’m truly sorry to hear about the issues with your order and honestly appreciate you bringing this to our attention. Please reach out to our support team directly so we can make things right and ensure you get exactly what you need as quickly as possible. We’re committed to providing better service for you moving forward. Our service center is open Monday-Friday 5a-5p PST at (888) 679-6279.
I ordered some ignition coils. The shipping is fast and I received my order before the estimated arrival date,
Cory, thank you so much for your kind words and for highlighting our fast shipping. We're thrilled to hear that your experience was seamless, and we look forward to assisting you with any future car needs!
I had purchased two other egr valves from rockauto and AutoZone, both were "universal" you had to mess with them and weren't quite like the factory one. You don't have to worry about that with this one. Plug and play. I'd highly recommend!
Thank you for highlighting the seamless fit and quality of the genuine part—the ease of a true plug-and-play solution makes all the difference. It’s great to know your experience went beyond what other universal options offered, and your recommendation means a lot. If you ever need assistance or have questions, we’re always here to ensure things go smoothly.
This site kept me informed on my order where it was at all times and it got here to decent time I'm happy
Andrew, we’re thrilled to hear you felt confident and informed throughout your order’s journey—timeliness and transparency are priorities we truly value. Thanks for sharing your experience with us!
I was ready to sell my truck because the AC wasn't working. With this part, it stays nice & cold inside! Thank you for offering this part at a reasonable price!
Thank you so much, Dave, for sharing your experience! We're thrilled the part helped bring back the cool comfort to your truck and that free shipping made things even easier. Your appreciation truly means everything to us!
Hola Jose, muchas gracias por tus palabras y tu confianza. Nos alegra saber que estás satisfecho con la rapidez del envÃo y la calidad que ofrecemos; estamos comprometidos a mantener este nivel para ti en cada compra. ¡Esperamos seguir sorprendiéndote!
The service provided by Sixity is great. However the service provided by USPS is not as good as I'd want.
Carlos, thank you for sharing your experience and expecting high standards from both our team and our delivery partners. We're committed to ensuring smooth service fronts and would be happy to assist directly with shipping concerns in future orders to improve your experience even more. We appreciate your trust and look forward to serving you again soon.
Easy to order delivery time was great but unfortunately one of the spark plugs was cracked
Thank you for your feedback, Michelle. We're sorry to hear about the cracked spark plug and would like to resolve this quickly for you—please reach out so we can arrange a replacement. We appreciate your business and look forward to providing a better experience next time. Our service associates are available Monday-Friday 5a-5p PST at (888) 679-6279.
I wanted to buy car parts, this place sells them, and so I bought some. They were delivered, and I fixed my van with 'em. Splendid.
Connor, thank you for sharing your experience and 😊 I'm glad the parts worked perfectly for getting your van fixed. We look forward to helping you again whenever you need!
Boxes were lightly bruised but intact…. Look forward to having them installed! Most recommended - KYB Excel G
Thank you for your excellent feedback, Lance! We're glad the KYB Excel G parts arrived securely and appreciate your trust—please let us know if you need any assistance with the installation or have questions down the road. Looking forward to supporting your parking lot for miles to come!
Answer: Thank you for your order number. We see that we were able to provide you with a return label.
Answer: Anytime you need to return an item you can always reach out to us for options to return. We are available Monday-Friday 5a-5p PST at (888)679-6279.
Answer: Thank you for your inquiry, we do not offer international shipping at this time.
Answer: Thank you for your inquiry. Please reach out to our service center so that we may better serve you. Our service center is open M-F 5AM-5PM PST at (888)679-6279.
Answer: ComunÃquese con nuestro centro de servicio para que podamos ayudarlo mejor, (888) 679-6279.
Answer: ComunÃquese con nuestro centro de servicio para que podamos ayudarlo mejor, (888) 679-6279.
Answer: The struts will not compress until installed as they are too strong to compress by hand.
Answer: The struts will not compress until installed as they are too strong to compress by hand.


Thanks so much for the awesome feedback, Ben! We're thrilled to hear you found exactly what you needed, and we’ll keep working to earn your trust every time. Let us know anytime you’re hungry for great parts and support!