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 326

Set Ascending Direction
  1. Dorman Engine Intake Manifold
    Dorman 615-278 Engine Intake Manifold
    Special Price $450.42 Regular Price $642.99
  2. Dorman Engine Intake Manifold
    Dorman 615-188 Engine Intake Manifold
    Special Price $212.86 Regular Price $303.99
  3. Beck/Arnley Engine Oil Filter Housing Gasket
    Beck/Arnley 039-6637 Oil Filter Housing Gasket
    Special Price $18.22 Regular Price $25.99
  4. Beck/Arnley Engine Oil Filter Housing Gasket
    Beck/Arnley Oil Filter Housing Gasket for 2010-2011 Mercedes-Benz ML450 3.5L V6
    Special Price $18.98 Regular Price $26.99
  5. Beck/Arnley Engine Oil Filter Housing Gasket
    Beck/Arnley Oil Filter Housing Gasket for 2007-2012 Mercedes-Benz GL450 4.7L V8
    Special Price $19.37 Regular Price $27.99
  6. Beck/Arnley Engine Oil Filter Housing Gasket
    Beck/Arnley Oil Filter Housing Gasket for 2014-2018 BMW 640i xDrive 3.0L L6
    Special Price $26.22 Regular Price $36.99
  7. Beck/Arnley Engine Oil Filter Housing Gasket
    Beck/Arnley Oil Filter Housing Gasket for 2009-2015 BMW 328i xDrive 3.0L L6
    Special Price $26.76 Regular Price $37.99
  8. Beck/Arnley Engine Oil Filter Housing Gasket
    Beck/Arnley Oil Filter Housing Gasket for 2014-2016 BMW 335i GT xDrive 3.0L L6
    Special Price $26.76 Regular Price $37.99
  9. Dorman Engine Intake Manifold
    Dorman 615-180 Engine Intake Manifold
    Special Price $127.60 Regular Price $181.99
  10. Dorman Engine Intake Manifold
    Dorman Upper Engine Intake Manifold for 1996-1999 Oldsmobile LSS 3.8L V6
    Special Price $157.20 Regular Price $224.99
  11. Dorman Engine Intake Manifold
    Dorman Upper Engine Intake Manifold for 1996-2004 Buick Regal 3.8L V6
    Special Price $157.20 Regular Price $224.99
  12. Dorman Engine Intake Manifold
    Dorman Upper Engine Intake Manifold for 2000-2004 Ford F-350 Super Duty 5.4L V8
    Special Price $257.96 Regular Price $368.99
  13. Dorman Engine Intake Manifold
    Dorman Upper Engine Intake Manifold for 2000-2003 Ford F-150 5.4L V8
    Special Price $257.96 Regular Price $368.99
  14. Dorman Engine Intake Manifold
    Dorman Engine Intake Manifold for 2000-2005 Ford Excursion 5.4L V8
    Special Price $263.23 Regular Price $375.99
  15. Dorman Engine Intake Manifold
    Dorman 615-268 Engine Intake Manifold
    Special Price $278.25 Regular Price $397.99
  16. Dorman Engine Intake Manifold
    Dorman Upper Engine Intake Manifold for 2001-2011 Lincoln Town Car 4.6L V8
    Special Price $300.63 Regular Price $428.99
    Out of stock
  17. Dorman Engine Intake Manifold
    Dorman 615-775 Engine Intake Manifold
    Special Price $301.12 Regular Price $429.99
  18. Dorman Engine Intake Manifold
    Dorman 615-565 Engine Intake Manifold
    Special Price $331.53 Regular Price $473.99
  19. Dorman Engine Intake Manifold
    Dorman Upper Engine Intake Manifold for 1996-2000 Ford Crown Victoria 4.6L V8
    Special Price $353.14 Regular Price $503.99
  20. Dorman Engine Intake Manifold
    Dorman Upper Engine Intake Manifold for 1996-2000 Ford Grand Marquis 4.6L V8
    Special Price $353.14 Regular Price $503.99
  21. Dorman Engine Intake Manifold
    Dorman Upper Engine Intake Manifold for 2002-2005 Ford Explorer 4.6L V8
    Special Price $356.15 Regular Price $508.99
  22. Dorman Engine Intake Manifold
    Dorman Upper Engine Intake Manifold for 2003-2008 Toyota Corolla 1.8L L4
    Special Price $403.11 Regular Price $575.99
  23. Dorman Engine Intake Manifold
    Dorman Upper Engine Intake Manifold for 2000-2005 Toyota MR2 Spyder 1.8L L4
    Special Price $403.11 Regular Price $575.99
  24. Dorman Engine Intake Manifold
    Dorman 615-523 Engine Intake Manifold
    Special Price $450.25 Regular Price $642.99
  25. Dorman Engine Intake Manifold
    Dorman Upper Engine Intake Manifold for 2007-2011 Ford Lobo 4.6L V8
    Special Price $484.70 Regular Price $691.99
  26. Dorman Engine Intake Manifold
    Dorman Upper Engine Intake Manifold for 2009-2011 Ford Lobo 4.6L V8
    Special Price $500.79 Regular Price $714.99
  27. Dorman Engine Intake Manifold
    Dorman Upper Engine Intake Manifold for 2009-2010 Ford F-150 4.6L V8
    Special Price $511.02 Regular Price $729.99
  28. Dorman Engine Intake Manifold
    Dorman Upper Engine Intake Manifold for 2004-2006 Ford Econoline 4.6L V8
    Special Price $512.62 Regular Price $731.99
  29. Dorman Engine Intake Manifold
    Dorman Upper Engine Intake Manifold for 1997-2006 Ford F-150 4.6L V8
    Special Price $512.62 Regular Price $731.99
  30. Beck/Arnley Engine Oil Filter Housing Gasket
    Beck/Arnley 039-6662 Oil Filter Housing Gasket
    Special Price $11.59 Regular Price $16.99
  31. Beck/Arnley Engine Oil Filter Housing Gasket
    Beck/Arnley Oil Filter Housing Gasket for 2006-2011 Mercedes-Benz E350 3.5L V6
    Special Price $18.98 Regular Price $26.99
  32. Beck/Arnley Engine Oil Filter Housing Gasket
    Beck/Arnley Oil Filter Housing Gasket for 2006-2011 Mercedes-Benz ML350 3.5L V6
    Special Price $18.98 Regular Price $26.99
  33. Beck/Arnley Engine Oil Filter Housing Gasket
    Beck/Arnley Oil Filter Housing Gasket for 2007-2011 Mercedes-Benz S550 5.5L V8
    Special Price $18.98 Regular Price $26.99
  34. Beck/Arnley Engine Oil Filter Housing Gasket
    Beck/Arnley Oil Filter Housing Gasket for 2006-2007 Mercedes-Benz C280 3.0L V6
    Special Price $18.98 Regular Price $26.99
  35. Beck/Arnley Engine Oil Filter Housing Gasket
    Beck/Arnley Oil Filter Housing Gasket for 2007-2011 Mercedes-Benz CLS550 5.5L V8
    Special Price $18.98 Regular Price $26.99
  36. Beck/Arnley Engine Oil Filter Housing Gasket
    Beck/Arnley Oil Filter Housing Gasket for 2008-2012 Mercedes-Benz C300 3.0L V6
    Special Price $18.98 Regular Price $26.99
  37. Beck/Arnley Engine Oil Filter Housing Gasket
    Beck/Arnley Oil Filter Housing Gasket for 2006-2008 Mercedes-Benz SLK280 3.0L V6
    Special Price $18.98 Regular Price $26.99
  38. Beck/Arnley Engine Oil Filter Housing Gasket
    Beck/Arnley Oil Filter Housing Gasket for 2008-2011 Mercedes-Benz ML550 5.5L V8
    Special Price $18.98 Regular Price $26.99
  39. Beck/Arnley Engine Oil Filter Housing Gasket
    Beck/Arnley Oil Filter Housing Gasket for 2007-2009 Mercedes-Benz CL550 5.5L V8
    Special Price $18.98 Regular Price $26.99
  40. Beck/Arnley Engine Oil Filter Housing Gasket
    Beck/Arnley Oil Filter Housing Gasket for 2010-2012 Mercedes-Benz GLK350 3.5L V6
    Special Price $18.98 Regular Price $26.99
  41. Beck/Arnley Engine Oil Filter Housing Gasket
    Beck/Arnley Oil Filter Housing Gasket for 2005-2011 Mercedes-Benz SLK350 3.5L V6
    Special Price $18.98 Regular Price $26.99
  42. Beck/Arnley Engine Oil Filter Housing Gasket
    Beck/Arnley Oil Filter Housing Gasket for 2009-2011 Mercedes-Benz SLK300 3.0L V6
    Special Price $18.98 Regular Price $26.99
  43. Beck/Arnley Engine Oil Filter Housing Gasket
    Beck/Arnley Oil Filter Housing Gasket for 2006-2009 Mercedes-Benz CLK350 3.5L V6
    Special Price $18.98 Regular Price $26.99
  44. Beck/Arnley Engine Oil Filter Housing Gasket
    Beck/Arnley Oil Filter Housing Gasket for 2007-2012 Mercedes-Benz SL550 5.5L V8
    Special Price $18.98 Regular Price $26.99
  45. Beck/Arnley Engine Oil Filter Housing Gasket
    Beck/Arnley Oil Filter Housing Gasket for 2007-2009 Mercedes-Benz CLK550 5.5L V8
    Special Price $18.98 Regular Price $26.99
  46. Beck/Arnley Engine Oil Filter Housing Gasket
    Beck/Arnley Oil Filter Housing Gasket for 2008-2012 Mercedes-Benz GL550 5.5L V8
    Special Price $19.37 Regular Price $27.99
  47. Beck/Arnley Engine Oil Filter Housing Gasket
    Beck/Arnley Oil Filter Housing Gasket for 2006-2007 Mercedes-Benz C230 2.5L V6
    Special Price $19.37 Regular Price $27.99
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.