Car Engine Parts Online

From air filters to fuel delivery, online engine parts are essential for automotive repairs, maintenance, and even performance upgrades. Whether you’re an experienced mechanic or automotive enthusiast working on your daily driver or restoring a classic, Sixity Auto has you covered. Dive into our catalog below to find the car engine parts you need to keep your vehicle running smoothly.

Select Your Vehicle

Filter By Part Details
View as Grid List

Items 1-48 of 370

Set Ascending Direction
  1. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2018-2019 Lexus RX450hL
    Special Price $38.34 Regular Price $54.99
  2. Dorman Engine Oil Filter Cover
    Dorman 917-051 Engine Oil Filter Cover
    Special Price $13.12 Regular Price $18.99
  3. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2007-2011 Chevrolet Aveo5 1.6L L4
    Special Price $21.33 Regular Price $29.99
  4. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2006-2010 Pontiac G6 2.4L L4
    Special Price $25.15 Regular Price $35.99
  5. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2005-2011 Mercury Mariner 2.3L 2.5L L4
    Special Price $26.84 Regular Price $37.99
  6. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2007-2009 Mazda CX-7 2.3L L4
    Special Price $26.84 Regular Price $37.99
  7. Dorman Engine Oil Filter Cover
    Dorman 921-021 Engine Oil Filter Cover
    Special Price $33.45 Regular Price $47.99
  8. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2012-2013 Jeep Wrangler 3.6L V6
    Special Price $35.48 Regular Price $50.99
  9. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2006-2019 Toyota RAV4 2.5L 3.5L L4 V6
    Special Price $38.34 Regular Price $54.99
  10. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2009-2016 Scion tC
    Special Price $38.34 Regular Price $54.99
  11. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2010-2019 Toyota 4Runner
    Special Price $39.13 Regular Price $55.99
  12. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2016-2019 Lexus IS300
    Special Price $39.13 Regular Price $55.99
  13. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2006-2017 Toyota RAV4 2.5L 3.5L L4 V6
    Special Price $39.13 Regular Price $55.99
  14. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2010-2017 BMW 535i GT 3.0L L6
    Special Price $40.31 Regular Price $57.99
  15. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2014-2019 BMW 640i xDrive Gran Coupe 3.0L L6
    Special Price $41.14 Regular Price $58.99
  16. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2014-2016 BMW 435i
    Special Price $41.14 Regular Price $58.99
  17. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2012-2015 Toyota Prius Plug-In
    Special Price $46.91 Regular Price $66.99
  18. Beck/Arnley Engine Semi-Circular Plug
    Beck/Arnley 039-6558 Engine Semi-Circular Plug
    Special Price $5.71 Regular Price $7.99
  19. Fel-Pro Engine Semi-Circular Plug
    Fel-Pro CP 75024 Engine Semi-Circular Plug
    Special Price $7.27 Regular Price $9.99
  20. Dorman Engine Oil Filter Cover
    Dorman 917-493 Engine Oil Filter Cover
    Special Price $12.28 Regular Price $17.99
  21. Beck/Arnley Engine Semi-Circular Plug
    Beck/Arnley 039-6555 Engine Semi-Circular Plug
    Special Price $13.86 Regular Price $19.99
  22. Fel-Pro Engine Semi-Circular Plug
    Fel-Pro Valve Cover Engine Semi-Circular Plug for 1999-2005 Suzuki Grand Vitara
    Special Price $14.56 Regular Price $20.99
  23. Fel-Pro Engine Semi-Circular Plug
    Fel-Pro Valve Cover Engine Semi-Circular Plug for 2004 Suzuki Vitara
    Special Price $14.56 Regular Price $20.99
  24. Fel-Pro Engine Semi-Circular Plug
    Fel-Pro Valve Cover Engine Semi-Circular Plug for 2001-2004 Chevrolet Tracker
    Special Price $14.56 Regular Price $20.99
  25. Dorman Engine Oil Filter Cover
    Dorman 917-190 Engine Oil Filter Cover
    Special Price $14.82 Regular Price $20.99
  26. Fel-Pro Engine Semi-Circular Plug
    Fel-Pro Valve Cover Engine Semi-Circular Plug for 2002-2006 Suzuki XL-7
    Special Price $14.86 Regular Price $20.99
  27. Dorman Engine Oil Filter Cover
    Dorman 917-003 Engine Oil Filter Cover
    Special Price $15.72 Regular Price $21.99
  28. Dorman Engine Oil Filter Cover
    Dorman 917-004 Engine Oil Filter Cover
    Special Price $18.38 Regular Price $25.99
  29. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2013-2017 Hyundai Santa Fe 3.3L V6
    Special Price $20.83 Regular Price $29.99
  30. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2013-2017 Hyundai Santa Fe XL 3.3L V6
    Special Price $21.26 Regular Price $29.99
  31. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2015-2017 Kia Sedona 3.3L V6
    Special Price $21.26 Regular Price $29.99
  32. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2011-2017 Kia Sorento 3.3L 3.5L V6
    Special Price $21.26 Regular Price $29.99
  33. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2014-2016 Kia Cadenza 3.3L V6
    Special Price $21.26 Regular Price $29.99
  34. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2012-2017 Hyundai Azera 3.3L V6
    Special Price $21.26 Regular Price $29.99
  35. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2005-2008 Pontiac Wave
    Special Price $21.33 Regular Price $29.99
  36. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2013-2019 Chevrolet Trax 1.4L 1.8L L4
    Special Price $21.33 Regular Price $29.99
  37. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2009-2011 Chevrolet Aveo 1.6L L4
    Special Price $21.33 Regular Price $29.99
  38. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2007-2010 Pontiac G3 1.6L L4
    Special Price $21.33 Regular Price $29.99
  39. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2011-2015 Chevrolet Cruze 1.4L 1.8L L4
    Special Price $21.33 Regular Price $29.99
  40. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2013-2014 Buick Encore
    Special Price $21.33 Regular Price $29.99
  41. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2016 Chevrolet Cruze Limited 1.4L 1.8L L4
    Special Price $21.33 Regular Price $29.99
  42. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2005-2007 Pontiac Wave5
    Special Price $21.33 Regular Price $29.99
Page
per page

High-Quality Engine Parts for Your Motor Vehicle

Sixity Auto works with top brands to build our inventory of OEM-quality engine parts online, ensuring you have access to reliable and cost-effective components. We promise that every part fits as advertised and meets or exceeds expectations. 

We want to make sure that whether you’re performing routine maintenance or making a major repair, you can find the best parts at a fair price. Our focus is always on delivering affordable solutions without compromising the strict tolerances for your vehicle’s longevity. 

Fast, Reliable Shipping

We know that when you order car engine parts, you need them right away. Our network of US warehouses enables us to offer fast, dependable shipping across the US, with 99% of orders shipping within one business day. Many of the items in our catalog also come with free shipping. 

A Reputation You Can Count On

Sixity Auto has been in business for over 20 years and has shipped over 10 million engine parts from our online storefront. Our customers praise our products and timely delivery. If you have any questions about us or our inventory, contact our US-based customer service department. We’re happy to be of service.

Frequently Asked Questions

How fast will your engine parts arrive?

Timing is a top priority. We use our extensive network of warehouses to ensure speedy delivery, with most orders shipping within one business day. That said, the exact delivery time will depend on the parts ordered, your location, and the delivery options selected during checkout.

Are the parts on Sixity Auto comparable to what I’d find in a store?

Absolutely! We stock only top-quality OEM-replacement auto parts that meet or exceed original equipment specifications. The crucial difference between Sixity Auto and the other guys is price. We offer these high-quality parts at prices typically lower than those at your local auto parts store.

Do you offer any discounts for the engine parts sold online?

Yes. We’re proud to offer a 10% discount on everything for military personnel


© 2026 Sixity, Inc. Part of Proximity Group, an American-owned and operated online retailer. All Rights Reserved.