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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31 Items

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  1. Dorman Catalytic Converter
    Dorman Front Catalytic Converter for 2011-2016 Chevrolet Cruze 1.4L L4
    Special Price $586.18 Regular Price $836.99
  2. Dorman Catalytic Converter
    Dorman 674-854 Catalytic Converter
    Special Price $536.73 Regular Price $766.99
  3. SKF Catalytic Converter
    SKF 19215 Catalytic Converter
    Special Price $15.16 Regular Price $21.99
    Out of stock
  4. Rein Engine Oil Filter Housing
    Rein CPL0053 Oil Filter Housing
    Special Price $21.48 Regular Price $30.99
    Out of stock
  5. Rein Engine Oil Filter Housing
    Rein Oil Filter Housing for 2006-2009 Volkswagen Rabbit 2.5L L5
    Special Price $34.14 Regular Price $48.99
    Out of stock
  6. Rein Engine Oil Filter Housing
    Rein Oil Filter Housing for 2005-2018 Volkswagen Jetta 2.5L L5
    Special Price $34.14 Regular Price $48.99
    Out of stock
  7. Rein Engine Oil Filter Housing
    Rein Oil Filter Housing for 2011-2022 Audi TT RS Quattro 2.5L L5
    Special Price $34.14 Regular Price $48.99
    Out of stock
  8. Rein Engine Oil Filter Housing
    Rein Oil Filter Housing for 2010-2013 Volkswagen Golf SportWagen 2.5L L5
    Special Price $34.14 Regular Price $48.99
    Out of stock
  9. Rein Engine Oil Filter Housing
    Rein Oil Filter Housing for 2010-2014 Volkswagen Golf 2.5L L5
    Special Price $34.14 Regular Price $48.99
    Out of stock
  10. Rein Engine Oil Filter Housing
    Rein Oil Filter Housing for 2010-2011 Volkswagen Beetle Cabrio 2.5L L5
    Special Price $34.84 Regular Price $49.99
    Out of stock
  11. Rein Engine Oil Filter Housing
    Rein Oil Filter Housing for 2017-2022 Audi RS3 2.5L L5
    Special Price $34.84 Regular Price $49.99
    Out of stock
  12. Rein Engine Oil Filter Housing
    Rein Oil Filter Housing for 2012-2018 Volkswagen Passat 2.5L L5
    Special Price $34.84 Regular Price $49.99
    Out of stock
  13. Rein Engine Oil Filter Housing
    Rein Oil Filter Housing for 2006-2019 Volkswagen Beetle 2.5L L5
    Special Price $34.84 Regular Price $49.99
    Out of stock
  14. 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
  15. 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
  16. 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
  17. 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
  18. 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
  19. 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
  20. 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
  21. 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
  22. 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
  23. 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
  24. 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
  25. 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
  26. Dorman Catalytic Converter
    Dorman Front Catalytic Converter for 2016 Chevrolet Cruze Limited 1.4L L4
    Special Price $586.18 Regular Price $836.99
  27. Dorman Catalytic Converter
    Dorman Front Catalytic Converter for 2013-2019 Chevrolet Trax 1.4L L4
    Special Price $586.18 Regular Price $836.99
  28. Dorman Catalytic Converter
    Dorman Front Catalytic Converter for 2012-2018 Chevrolet Sonic 1.4L L4
    Special Price $586.18 Regular Price $836.99
  29. Dorman Catalytic Converter
    Dorman Front Catalytic Converter for 2013-2018 Buick Encore 1.4L L4
    Special Price $598.14 Regular Price $853.99
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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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