Dorman Stabilus Dayco 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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  1. Dorman TECHoice Fuel Injection Throttle Body
    Dorman TECHoice Fuel Injection Throttle Body for 2007-2017 Jeep Patriot 2.0L 2.4L L4
    Special Price $202.13 Regular Price $288.99
  2. Dorman TECHoice Fuel Injection Throttle Body
    Dorman TECHoice 977-328 Fuel Injection Throttle Body
    Special Price $110.05 Regular Price $156.99
  3. Dorman TECHoice Fuel Injection Throttle Body
    Dorman TECHoice Fuel Injection Throttle Body for 2011-2016 Lincoln MKX 3.7L V6
    Special Price $131.11 Regular Price $186.99
  4. Dorman TECHoice Fuel Injection Throttle Body
    Dorman TECHoice Fuel Injection Throttle Body for 2013-2016 Ford Flex 3.5L V6
    Special Price $131.11 Regular Price $186.99
  5. Dorman TECHoice Fuel Injection Throttle Body
    Dorman TECHoice Fuel Injection Throttle Body for 2011-2017 Ford Edge 3.5L 3.7L V6
    Special Price $133.79 Regular Price $190.99
  6. Dorman Fuel Injection Throttle Body
    Dorman 977-593 Fuel Injection Throttle Body
    Special Price $141.97 Regular Price $202.99
  7. Dorman TECHoice Fuel Injection Throttle Body
    Dorman TECHoice Fuel Injection Throttle Body for 2009-2015 GMC Sierra 3500 HD 6.0L V8
    Special Price $161.42 Regular Price $230.99
    Out of stock
  8. Dorman Fuel Injection Throttle Body
    Dorman Fuel Injection Throttle Body for 2009-2018 Ford Escape 2.5L 3.0L L4 V6
    Special Price $163.63 Regular Price $233.99
  9. Dorman Fuel Injection Throttle Body
    Dorman Fuel Injection Throttle Body for 2015-2018 Ford Transit-150 3.5L V6
    Special Price $165.54 Regular Price $235.99
  10. Dorman Fuel Injection Throttle Body
    Dorman Fuel Injection Throttle Body for 2011-2016 Ford F-150 3.5L V6
    Special Price $165.54 Regular Price $235.99
  11. Dorman Fuel Injection Throttle Body
    Dorman Fuel Injection Throttle Body for 2015-2018 Ford Transit-350 HD 3.5L V6
    Special Price $168.93 Regular Price $240.99
  12. Dorman Fuel Injection Throttle Body
    Dorman Fuel Injection Throttle Body for 2015-2018 Ford Transit-250 3.5L V6
    Special Price $168.93 Regular Price $240.99
  13. Dorman Fuel Injection Throttle Body
    Dorman Fuel Injection Throttle Body for 2011-2017 Ford F-150 3.5L 3.7L V6
    Special Price $178.75 Regular Price $254.99
  14. Dorman Fuel Injection Throttle Body
    Dorman Fuel Injection Throttle Body for 2011-2018 Ford Edge 3.5L 3.7L V6
    Special Price $178.75 Regular Price $254.99
  15. Dorman Fuel Injection Throttle Body
    Dorman Fuel Injection Throttle Body for 2009 Chevrolet Silverado 2500 4.8L V8
    Special Price $196.91 Regular Price $280.99
  16. Dorman Fuel Injection Throttle Body
    Dorman Fuel Injection Throttle Body for 2009-2015 Cadillac CTS 6.2L V8
    Special Price $196.91 Regular Price $280.99
  17. Dorman TECHoice Fuel Injection Throttle Body
    Dorman TECHoice Fuel Injection Throttle Body for 2007-2010 Chrysler Sebring 2.4L L4
    Special Price $198.09 Regular Price $282.99
  18. Dorman TECHoice Fuel Injection Throttle Body
    Dorman TECHoice Fuel Injection Throttle Body for 2008-2014 Dodge Avenger 2.4L L4
    Special Price $202.13 Regular Price $288.99
  19. Dorman Fuel Injection Throttle Body
    Dorman Fuel Injection Throttle Body for 2003-2006 Chevrolet Trailblazer EXT 4.2L L6
    Special Price $229.47 Regular Price $327.99
  20. Dorman Fuel Injection Throttle Body
    Dorman Fuel Injection Throttle Body for 2007-2008 Dodge Nitro 3.7L V6
    Special Price $235.61 Regular Price $336.99
  21. Dorman Fuel Injection Throttle Body
    Dorman Fuel Injection Throttle Body for 2007-2010 Jeep Grand Cherokee 3.7L V6
    Special Price $235.61 Regular Price $336.99
  22. Dorman TECHoice Fuel Injection Throttle Body
    Dorman TECHoice 977-300 Fuel Injection Throttle Body
    Special Price $96.12 Regular Price $136.99
  23. Dorman TECHoice Fuel Injection Throttle Body
    Dorman TECHoice 977-593 Fuel Injection Throttle Body
    Special Price $97.26 Regular Price $138.99
    Out of stock
  24. Dorman TECHoice Fuel Injection Throttle Body
    Dorman TECHoice Fuel Injection Throttle Body for 2013-2017 Ford C-Max 2.0L L4
    Special Price $115.97 Regular Price $165.99
  25. Dorman TECHoice Fuel Injection Throttle Body
    Dorman TECHoice Fuel Injection Throttle Body for 2015-2017 Ford Transit-350 3.5L V6
    Special Price $117.21 Regular Price $166.99
    Out of stock
  26. Dorman TECHoice Fuel Injection Throttle Body
    Dorman TECHoice Fuel Injection Throttle Body for 2015-2017 Ford Transit-150 3.5L V6
    Special Price $117.21 Regular Price $166.99
    Out of stock
  27. Dorman TECHoice Fuel Injection Throttle Body
    Dorman TECHoice Fuel Injection Throttle Body for 2015-2017 Ford Transit-250 3.5L V6
    Special Price $117.21 Regular Price $166.99
    Out of stock
  28. Dorman TECHoice Fuel Injection Throttle Body
    Dorman TECHoice Fuel Injection Throttle Body for 2015-2017 Ford Expedition 3.5L V6
    Special Price $117.21 Regular Price $166.99
    Out of stock
  29. Dorman TECHoice Fuel Injection Throttle Body
    Dorman TECHoice Fuel Injection Throttle Body for 2015-2017 Lincoln Navigator 3.5L V6
    Special Price $117.21 Regular Price $166.99
    Out of stock
  30. Dorman TECHoice Fuel Injection Throttle Body
    Dorman TECHoice Fuel Injection Throttle Body for 2011-2017 Lincoln MKZ 2.0L 2.5L L4
    Special Price $118.34 Regular Price $168.99
  31. Dorman TECHoice Fuel Injection Throttle Body
    Dorman TECHoice Fuel Injection Throttle Body for 2015-2017 Ford Transit-350 HD 3.5L V6
    Special Price $119.61 Regular Price $170.99
    Out of stock
  32. Dorman TECHoice Fuel Injection Throttle Body
    Dorman TECHoice Fuel Injection Throttle Body for 2015-2016 Ford F-150 3.5L V6
    Special Price $119.61 Regular Price $170.99
    Out of stock
  33. Dorman TECHoice Fuel Injection Throttle Body
    Dorman TECHoice Fuel Injection Throttle Body for 2011-2016 Ford F-150 3.5L 3.7L V6
    Special Price $131.11 Regular Price $186.99
  34. Dorman TECHoice Fuel Injection Throttle Body
    Dorman TECHoice Fuel Injection Throttle Body for 2011-2017 Ford Mustang 3.7L V6
    Special Price $131.11 Regular Price $186.99
  35. Dorman TECHoice Fuel Injection Throttle Body
    Dorman TECHoice Fuel Injection Throttle Body for 2015-2016 Ford Transit 3.7L V6
    Special Price $131.11 Regular Price $186.99
  36. Dorman TECHoice Fuel Injection Throttle Body
    Dorman TECHoice Fuel Injection Throttle Body for 2013-2016 Lincoln MKT 3.7L V6
    Special Price $131.11 Regular Price $186.99
  37. Dorman TECHoice Fuel Injection Throttle Body
    Dorman TECHoice Fuel Injection Throttle Body for 2011-2017 Ford Explorer 3.5L V6
    Special Price $131.11 Regular Price $186.99
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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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