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.

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Items 1-48 of 398

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  1. Rein Intercooler Mount
    Rein AVM0728 Intercooler Mount
    Special Price $4.99 Regular Price $6.99
  2. Rein Intercooler Mount
    2 pc Rein Lower Intercooler Mounts for 2009-2023 Audi TTS Quattro 2.0L L4
    Special Price $16.51 Regular Price $23.99
    Out of stock
  3. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2005-2008 Pontiac Wave
    Special Price $21.33 Regular Price $29.99
  4. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2014-2019 Ram ProMaster 3500 3.6L V6
    Special Price $23.95 Regular Price $33.99
  5. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2007-2010 Saturn Sky 2.0L 2.4L L4
    Special Price $24.64 Regular Price $34.99
  6. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2007-2010 Pontiac G5 2.2L 2.4L L4
    Special Price $24.64 Regular Price $34.99
  7. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2010-2011 Saab 9-3X 2.0L L4
    Special Price $24.64 Regular Price $34.99
  8. 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
  9. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2002-2010 Saturn Vue 2.2L 2.4L L4
    Special Price $25.15 Regular Price $35.99
  10. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2004-2013 Mazda 3 2.3L L4
    Special Price $26.84 Regular Price $37.99
  11. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2006-2009 Mercury Milan 2.3L L4
    Special Price $26.84 Regular Price $37.99
  12. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2006-2010 Ford Fusion 2.3L L4
    Special Price $27.39 Regular Price $38.99
  13. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2003-2009 Mazda 6 2.3L 2.5L L4
    Special Price $27.39 Regular Price $38.99
  14. Dorman Engine Oil Filter Cover
    Dorman 917-056 Engine Oil Filter Cover
    Special Price $29.78 Regular Price $42.99
  15. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2011-2013 Chrysler Town & Country 3.6L V6
    Special Price $34.77 Regular Price $49.99
  16. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2011-2013 Chrysler 200 3.6L V6
    Special Price $34.77 Regular Price $49.99
  17. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2011-2013 Dodge Charger 3.6L V6
    Special Price $35.48 Regular Price $50.99
  18. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2007-2019 Toyota Tundra 4.0L 4.6L 5.7L V6 V8
    Special Price $38.34 Regular Price $54.99
  19. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2014 Toyota Hiace 2.7L L4
    Special Price $38.34 Regular Price $54.99
  20. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2007-2019 Lexus GS350
    Special Price $38.34 Regular Price $54.99
  21. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2015-2017 Lexus NX200t
    Special Price $39.13 Regular Price $55.99
  22. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2015-2017 Lexus RC350 3.5L V6
    Special Price $39.13 Regular Price $55.99
  23. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2007-2019 BMW X5 2.0L 3.0L L4 L6
    Special Price $40.31 Regular Price $57.99
  24. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2006-2007 BMW 330i
    Special Price $41.14 Regular Price $58.99
  25. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2006-2007 BMW 525xi 3.0L L6
    Special Price $41.14 Regular Price $58.99
  26. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2011-2015 BMW 740Li 3.0L L6
    Special Price $41.14 Regular Price $58.99
  27. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2015-2017 Volkswagen Golf 1.8L L4
    Special Price $43.99 Regular Price $62.99
  28. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2014-2017 Volkswagen Passat 1.8L L4
    Special Price $43.99 Regular Price $62.99
  29. Dorman Engine Oil Filter Cover
    Dorman Engine Oil Filter Cover for 2009-2014 Toyota Matrix 1.8L L4
    Special Price $45.97 Regular Price $65.99
  30. Rein Intercooler Mount
    Rein AVM0695 Intercooler Mount
    Special Price $6.67 Regular Price $9.99
    Out of stock
  31. Rein Intercooler Mount
    Rein AVM0696 Intercooler Mount
    Special Price $11.55 Regular Price $16.99
  32. Dorman Engine Oil Filter Cover
    Dorman 917-493 Engine Oil Filter Cover
    Special Price $12.28 Regular Price $17.99
  33. Dorman Engine Oil Filter Cover
    Dorman 917-051 Engine Oil Filter Cover
    Special Price $13.12 Regular Price $18.99
  34. Dorman Engine Oil Filter Cover
    Dorman 917-190 Engine Oil Filter Cover
    Special Price $14.82 Regular Price $20.99
  35. Dorman Engine Oil Filter Cover
    Dorman 917-003 Engine Oil Filter Cover
    Special Price $15.72 Regular Price $21.99
  36. Rein Intercooler Mount
    2 pc Rein Lower Intercooler Mounts for 2019-2023 Volkswagen Arteon 2.0L L4
    Special Price $16.51 Regular Price $23.99
    Out of stock
  37. Rein Intercooler Mount
    2 pc Rein Lower Intercooler Mounts for 2015-2024 Volkswagen GTI 2.0L L4
    Special Price $16.51 Regular Price $23.99
    Out of stock
  38. Rein Intercooler Mount
    2 pc Rein Lower Intercooler Mounts for 2019-2022 Audi Q3 2.0L L4
    Special Price $16.51 Regular Price $23.99
    Out of stock
  39. Rein Intercooler Mount
    2 pc Rein Lower Intercooler Mounts for 2015-2024 Volkswagen Golf R 2.0L L4
    Special Price $16.51 Regular Price $23.99
    Out of stock
  40. Rein Intercooler Mount
    2 pc Rein Lower Intercooler Mounts for 2018-2023 Volkswagen Atlas 2.0L L4
    Special Price $16.51 Regular Price $23.99
    Out of stock
  41. Rein Intercooler Mount
    2 pc Rein Lower Intercooler Mounts for 2015-2020 Audi S3 2.0L L4
    Special Price $16.51 Regular Price $23.99
    Out of stock
  42. Rein Intercooler Mount
    2 pc Rein Lower Intercooler Mounts for 2015-2019 Volkswagen Golf SportWagen 1.8L L4
    Special Price $16.51 Regular Price $23.99
    Out of stock
  43. Rein Intercooler Mount
    2 pc Rein Lower Intercooler Mounts for 2013-2018 Volkswagen Golf 1.8L 2.0L L4
    Special Price $16.51 Regular Price $23.99
    Out of stock
  44. Rein Intercooler Mount
    2 pc Rein Lower Intercooler Mounts for 2009-2017 Volkswagen CC 2.0L L4
    Special Price $16.51 Regular Price $23.99
    Out of stock
  45. Rein Intercooler Mount
    2 pc Rein Lower Intercooler Mounts for 2008-2009 Audi TT 2.0L L4
    Special Price $16.85 Regular Price $23.99
    Out of stock
  46. Rein Intercooler Mount
    2 pc Rein Lower Intercooler Mounts for 2010-2024 Audi A3 1.8L 2.0L L4
    Special Price $16.85 Regular Price $23.99
    Out of stock
  47. Rein Intercooler Mount
    2 pc Rein Lower Intercooler Mounts for 2005-2024 Volkswagen Jetta 1.8L 1.9L 2.0L L4
    Special Price $16.85 Regular Price $23.99
    Out of stock
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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.