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 361

Set Ascending Direction
  1. Dorman Engine Air Intake Hose
    Dorman Air Cleaner To Engine Air Intake Hose for 2012-2015 Honda Civic 1.8L L4
    Special Price $27.42 Regular Price $38.99
    Out of stock
  2. Dorman Turbocharger Coolant Line
    Dorman Return Turbo Coolant Line for 2011-2016 Chevrolet Cruze 1.4L L4
    Special Price $38.04 Regular Price $53.99
  3. Dorman Engine Air Intake Hose
    Dorman 696-009 Engine Air Intake Hose
    Special Price $46.45 Regular Price $65.99
  4. Rein Turbocharger Coolant Line
    Rein Supply Left Turbo Coolant Line for 2012-2015 Mercedes-Benz E63 AMG 5.5L V8
    Special Price $66.10 Regular Price $93.99
  5. Dorman Engine Air Intake Hose
    Dorman 696-718 Engine Air Intake Hose
    Special Price $25.67 Regular Price $36.99
  6. Dorman Engine Air Intake Hose
    Dorman 696-735 Engine Air Intake Hose
    Special Price $35.72 Regular Price $50.99
  7. Dorman Engine Air Intake Hose
    Dorman 696-739 Engine Air Intake Hose
    Special Price $35.96 Regular Price $50.99
  8. Rein Turbocharger Coolant Line
    Rein Aux Pump To Turbo Turbo Coolant Line for 2007-2015 Mini Cooper 1.6L L4
    Special Price $38.31 Regular Price $54.99
  9. Dorman Engine Air Intake Hose
    Dorman Engine Air Intake Hose for 1999-2002 Subaru Legacy
    Special Price $39.12 Regular Price $55.99
  10. Dorman Turbocharger Coolant Line
    Dorman Return Turbo Coolant Line for 2011-2016 Ford F-350 Super Duty 6.7L V8
    Special Price $39.76 Regular Price $56.99
  11. Rein Turbocharger Coolant Line
    Rein CHT0576 Turbo Coolant Line
    Special Price $40.94 Regular Price $57.99
  12. Dorman Engine Air Intake Hose
    Dorman Engine Air Intake Hose for 2004-2006 Lexus RX330 3.3L V6
    Special Price $43.49 Regular Price $61.99
  13. Dorman Engine Air Intake Hose
    Dorman Engine Air Intake Hose for 2004-2006 Lexus ES330 3.3L V6
    Special Price $43.49 Regular Price $61.99
  14. Dorman Engine Air Intake Hose
    Dorman 696-016 Engine Air Intake Hose
    Special Price $45.76 Regular Price $64.99
  15. Gates Engine Air Intake Hose
    Gates 23864 Engine Air Intake Hose
    Special Price $45.99 Regular Price $65.99
    Out of stock
  16. Dorman Engine Air Intake Hose
    Dorman Engine Air Intake Hose for 1999-2002 Toyota Solara 3.0L V6
    Special Price $46.95 Regular Price $66.99
  17. Dorman Engine Air Intake Hose
    Dorman Engine Air Intake Hose for 1996-2001 Infiniti I30
    Special Price $47.72 Regular Price $67.99
  18. Dorman Engine Air Intake Hose
    Dorman Engine Air Intake Hose for 1995-2001 Nissan Maxima
    Special Price $47.72 Regular Price $67.99
  19. Gates Engine Air Intake Hose
    Gates Engine Air Intake Hose for 1983 Mitsubishi Cordia 1.8L L4
    Special Price $55.25 Regular Price $78.99
    Out of stock
  20. Dorman Engine Air Intake Hose
    Dorman Engine Air Intake Hose for 1996-2000 Nissan Pathfinder
    Special Price $58.89 Regular Price $83.99
  21. Rein Turbocharger Coolant Line
    Rein Return Turbo Coolant Line for 2012-2016 BMW 528i xDrive 2.0L L4
    Special Price $60.07 Regular Price $85.99
  22. Rein Turbocharger Coolant Line
    Rein Supply Turbo Coolant Line for 2015-2016 BMW 428i Gran Coupe 2.0L L4
    Special Price $60.62 Regular Price $86.99
  23. Rein Turbocharger Coolant Line
    Rein Return Turbo Coolant Line for 2013-2018 BMW 320i xDrive 2.0L L4
    Special Price $61.30 Regular Price $87.99
  24. Rein Turbocharger Coolant Line
    Rein Return Turbo Coolant Line for 2014-2016 BMW 428i 2.0L L4
    Special Price $61.30 Regular Price $87.99
  25. Rein Turbocharger Coolant Line
    Rein Supply Turbo Coolant Line for 2012-2016 BMW 528i 2.0L L4
    Special Price $61.86 Regular Price $87.99
  26. Rein Turbocharger Coolant Line
    Rein Supply Turbo Coolant Line for 2015-2018 BMW X4 2.0L L4
    Special Price $61.86 Regular Price $87.99
  27. Rein Turbocharger Coolant Line
    Rein Return Turbo Coolant Line for 2008-2010 BMW 135i 3.0L L6
    Special Price $62.62 Regular Price $88.99
    Out of stock
  28. Gates Engine Air Intake Hose
    Gates Engine Air Intake Hose for 1975 Jeep J10 5.9L 6.6L V8
    Special Price $64.08 Regular Price $91.99
    Out of stock
  29. Rein Turbocharger Coolant Line
    Rein Supply Left Turbo Coolant Line for 2017-2019 Mercedes-Benz GLS550 4.7L V8
    Special Price $64.77 Regular Price $92.99
  30. Rein Turbocharger Coolant Line
    Rein Supply Left Turbo Coolant Line for 2013-2014 Mercedes-Benz GL450 4.7L V8
    Special Price $64.77 Regular Price $92.99
  31. Rein Turbocharger Coolant Line
    Rein Supply Left Turbo Coolant Line for 2012-2015 Mercedes-Benz ML63 AMG 5.5L V8
    Special Price $64.77 Regular Price $92.99
  32. Dorman Engine Air Intake Hose
    Dorman 696-705 Engine Air Intake Hose
    Special Price $65.46 Regular Price $93.99
  33. Rein Turbocharger Coolant Line
    Rein Supply Left Turbo Coolant Line for 2017-2019 Mercedes-Benz GLS63 AMG 5.5L V8
    Special Price $66.10 Regular Price $93.99
  34. Rein Turbocharger Coolant Line
    Rein Supply Left Turbo Coolant Line for 2012-2014 Mercedes-Benz CLS63 AMG 5.5L V8
    Special Price $66.10 Regular Price $93.99
  35. Rein Turbocharger Coolant Line
    Rein Supply Left Turbo Coolant Line for 2012-2017 Mercedes-Benz E550 4.7L V8
    Special Price $66.10 Regular Price $93.99
  36. Rein Turbocharger Coolant Line
    Rein Supply Left Turbo Coolant Line for 2013-2016 Mercedes-Benz GL550 4.7L V8
    Special Price $66.10 Regular Price $93.99
  37. Rein Turbocharger Coolant Line
    Rein Supply Left Turbo Coolant Line for 2012-2015 Mercedes-Benz ML500 4.7L V8
    Special Price $66.10 Regular Price $93.99
  38. Dorman Engine Air Intake Hose
    Dorman 696-003 Engine Air Intake Hose
    Special Price $73.75 Regular Price $104.99
  39. Dorman Engine Air Intake Hose
    Dorman 696-703 Engine Air Intake Hose
    Special Price $79.25 Regular Price $112.99
  40. Dorman Engine Air Intake Hose
    Dorman 696-102 Engine Air Intake Hose
    Special Price $80.06 Regular Price $113.99
  41. Rein Turbocharger Coolant Line
    Rein CHT0688 Turbo Coolant Line
    Special Price $87.82 Regular Price $124.99
  42. Dorman Engine Air Intake Hose
    Dorman 696-706 Engine Air Intake Hose
    Special Price $90.26 Regular Price $128.99
  43. Dorman Engine Air Intake Hose
    Dorman Engine Air Intake Hose for 1989-1995 Toyota 4Runner 3.0L V6
    Special Price $97.78 Regular Price $139.99
  44. Rein Turbocharger Coolant Line
    Rein Return Turbo To Pipe Turbo Coolant Line for 2013-2016 Audi allroad 2.0L L4
    Special Price $106.87 Regular Price $152.99
  45. Rein Turbocharger Coolant Line
    Rein Return Turbo To Pipe Turbo Coolant Line for 2009-2016 Audi A4 Quattro 2.0L L4
    Special Price $106.87 Regular Price $152.99
  46. Dorman Engine Air Intake Hose
    Dorman Engine Air Intake Hose for 1997-1999 Toyota Camry 2.2L L4
    Special Price $108.44 Regular Price $154.99
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.