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 310

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  1. Hitachi Direct Injection High Pressure Fuel Pump
    Hitachi Astemo Left Direct Injection Fuel Pump for 2008-2012 Audi S5 4.2L V8
    Rating:
    100%
    Special Price $386.63 Regular Price $551.99
    Out of stock
  2. Dorman Catalytic Converter
    Dorman Front Catalytic Converter for 2011-2016 Chevrolet Cruze 1.4L L4
    Special Price $586.18 Regular Price $836.99
  3. Hitachi Direct Injection High Pressure Fuel Pump
    Hitachi Astemo Direct Injection Fuel Pump for 2007-2009 Audi Q7 3.6L V6
    Special Price $544.19 Regular Price $776.99
  4. Hitachi Direct Injection High Pressure Fuel Pump
    Hitachi Astemo Direct Injection Fuel Pump for 2017-2021 Nissan TITAN 5.6L V8
    Special Price $1,209.88 Regular Price $1,727.99
  5. Hitachi Direct Injection High Pressure Fuel Pump
    Hitachi Astemo HPP0028 Direct Injection Fuel Pump
    Special Price $360.34 Regular Price $514.99
  6. Hitachi Direct Injection High Pressure Fuel Pump
    Hitachi Astemo Direct Injection Fuel Pump for 2009-2015 Audi TTS Quattro 2.0L L4
    Special Price $495.24 Regular Price $706.99
  7. Hitachi Direct Injection High Pressure Fuel Pump
    Hitachi Astemo Direct Injection Fuel Pump for 2008-2010 Porsche Cayenne 3.6L V6
    Special Price $533.30 Regular Price $761.99
  8. Dorman Catalytic Converter
    Dorman 674-854 Catalytic Converter
    Special Price $536.73 Regular Price $766.99
  9. Carter Direct Injection High Pressure Fuel Pump
    Carter M73115 Direct Injection High Pressure Fuel Pump
    Special Price $620.78 Regular Price $886.99
  10. Carter Direct Injection High Pressure Fuel Pump
    Carter M73106 Direct Injection High Pressure Fuel Pump
    Special Price $689.83 Regular Price $984.99
  11. SKF Catalytic Converter
    SKF 19215 Catalytic Converter
    Special Price $15.16 Regular Price $21.99
    Out of stock
  12. Holstein Engine Variable Valve Timing (VVT) Adjuster Magnet
    Holstein 2VTS0211 Variable Timing Adjuster Magnet
    Special Price $41.84 Regular Price $59.99
    Out of stock
  13. Holstein Engine Variable Valve Timing (VVT) Adjuster Magnet
    2 pc Holstein Variable Timing Adjuster Magnets for 2015 BMW 228i xDrive 2.0L L4
    Special Price $100.60 Regular Price $143.99
    Out of stock
  14. Holstein Engine Variable Valve Timing (VVT) Adjuster Magnet
    2 pc Holstein Variable Timing Adjuster Magnets for 2012-2015 BMW 320i 2.0L L4
    Special Price $100.60 Regular Price $143.99
    Out of stock
  15. Holstein Engine Variable Valve Timing (VVT) Adjuster Magnet
    2 pc Holstein Variable Timing Adjuster Magnets for 2014-2015 BMW 328i 2.0L L4
    Special Price $100.60 Regular Price $143.99
    Out of stock
  16. Holstein Engine Variable Valve Timing (VVT) Adjuster Magnet
    2 pc Holstein Variable Timing Adjuster Magnets for 2013-2015 BMW 320i xDrive 2.0L L4
    Special Price $100.60 Regular Price $143.99
    Out of stock
  17. Holstein Engine Variable Valve Timing (VVT) Adjuster Magnet
    2 pc Holstein Variable Timing Adjuster Magnets for 2012-2015 BMW 528i 2.0L L4
    Special Price $102.66 Regular Price $146.99
    Out of stock
  18. Holstein Engine Variable Valve Timing (VVT) Adjuster Magnet
    2 pc Holstein Variable Timing Adjuster Magnets for 2014-2015 BMW 228i 2.0L L4
    Special Price $102.66 Regular Price $146.99
    Out of stock
  19. Holstein Engine Variable Valve Timing (VVT) Adjuster Magnet
    2 pc Holstein Variable Timing Adjuster Magnets for 2014-2015 BMW 428i xDrive 2.0L L4
    Special Price $102.66 Regular Price $146.99
    Out of stock
  20. Holstein Engine Variable Valve Timing (VVT) Adjuster Magnet
    2 pc Holstein Variable Timing Adjuster Magnets for 2014-2015 BMW 428i 2.0L L4
    Special Price $102.66 Regular Price $146.99
    Out of stock
  21. Holstein Engine Variable Valve Timing (VVT) Adjuster Magnet
    2 pc Holstein Variable Timing Adjuster Magnets for 2012-2015 BMW 528i xDrive 2.0L L4
    Special Price $102.66 Regular Price $146.99
  22. Holstein Engine Variable Valve Timing (VVT) Adjuster Magnet
    2 pc Holstein Variable Timing Adjuster Magnets for 2015 BMW 428i Gran Coupe 2.0L L4
    Special Price $102.66 Regular Price $146.99
    Out of stock
  23. Holstein Engine Variable Valve Timing (VVT) Adjuster Magnet
    2 pc Holstein Variable Timing Adjuster Magnets for 2014-2015 BMW 328i xDrive 2.0L L4
    Special Price $102.66 Regular Price $146.99
    Out of stock
  24. Delphi Direct Injection High Pressure Fuel Pump
    Delphi HM10010 Direct Injection High Pressure Fuel Pump
    Special Price $233.06 Regular Price $332.99
  25. Delphi Direct Injection High Pressure Fuel Pump
    Delphi HM10032 Direct Injection Fuel Pump
    Special Price $256.70 Regular Price $366.99
    Out of stock
  26. Delphi Direct Injection High Pressure Fuel Pump
    Delphi Direct Injection High Pressure Fuel Pump for 2008-2011 Cadillac STS 3.6L V6
    Special Price $258.64 Regular Price $368.99
  27. Delphi Direct Injection High Pressure Fuel Pump
    Delphi Direct Injection High Pressure Fuel Pump for 2009-2016 GMC Acadia 3.6L V6
    Special Price $258.64 Regular Price $368.99
  28. Delphi Direct Injection High Pressure Fuel Pump
    Delphi Direct Injection High Pressure Fuel Pump for 2010 Buick Allure 3.6L V6
    Special Price $263.92 Regular Price $376.99
  29. Delphi Direct Injection High Pressure Fuel Pump
    Delphi Direct Injection High Pressure Fuel Pump for 2008-2011 Cadillac CTS 3.6L V6
    Special Price $263.92 Regular Price $376.99
  30. Delphi Direct Injection High Pressure Fuel Pump
    Delphi Direct Injection Fuel Pump for 2014-2020 Ford Fusion 1.5L L4
    Special Price $289.03 Regular Price $412.99
    Out of stock
  31. Delphi Direct Injection High Pressure Fuel Pump
    Delphi Direct Injection Fuel Pump for 2017-2019 Ford Escape 1.5L L4
    Special Price $289.03 Regular Price $412.99
    Out of stock
  32. Delphi Direct Injection High Pressure Fuel Pump
    Delphi HM10008 Direct Injection Fuel Pump
    Special Price $300.23 Regular Price $428.99
    Out of stock
  33. Delphi Direct Injection High Pressure Fuel Pump
    Delphi Direct Injection Fuel Pump for 2012-2015 Chevrolet Captiva Sport 2.4L L4
    Special Price $330.00 Regular Price $470.99
    Out of stock
  34. Delphi Direct Injection High Pressure Fuel Pump
    Delphi Direct Injection Fuel Pump for 2014 Chevrolet Impala 2.4L L4
    Special Price $330.00 Regular Price $470.99
    Out of stock
  35. Delphi Direct Injection High Pressure Fuel Pump
    Delphi Direct Injection Fuel Pump for 2012-2017 Buick Verano 2.4L L4
    Special Price $330.00 Regular Price $470.99
    Out of stock
  36. Delphi Direct Injection High Pressure Fuel Pump
    Delphi Direct Injection Fuel Pump for 2010-2016 Buick LaCrosse 2.4L L4
    Special Price $330.00 Regular Price $470.99
    Out of stock
  37. Delphi Direct Injection High Pressure Fuel Pump
    Delphi Direct Injection Fuel Pump for 2010-2017 Chevrolet Equinox 2.4L L4
    Special Price $336.74 Regular Price $480.99
    Out of stock
  38. Delphi Direct Injection High Pressure Fuel Pump
    Delphi Direct Injection Fuel Pump for 2010-2017 GMC Terrain 2.4L L4
    Special Price $336.74 Regular Price $480.99
    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


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