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 2924

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  1. Hitachi Fuel Injection Throttle Body
    Hitachi Astemo Fuel Injection Throttle Body for 2003-2006 Nissan 350Z 3.5L V6
    Special Price $187.50 Regular Price $267.99
  2. Hitachi Fuel Injection Throttle Body
    Hitachi Astemo Fuel Injection Throttle Body for 2014-2018 INFINITI Q70 3.5L 3.7L V6
    Special Price $226.48 Regular Price $323.99
  3. Dayco Engine Timing Chain Kit
    Dayco Engine Timing Chain Kit for 2007-2016 Cadillac SRX 2.8L 3.0L 3.6L V6
    Special Price $341.90 Regular Price $487.99
  4. Dayco Engine Timing Chain Kit
    Dayco Engine Timing Chain Kit for 2011-2022 Jeep Grand Cherokee 3.6L V6
    Special Price $451.11 Regular Price $643.99
  5. Dayco Engine Timing Chain Kit
    Dayco Engine Timing Chain Kit for 2005-2019 Nissan Frontier 4.0L V6
    Special Price $388.30 Regular Price $554.99
  6. Hitachi Fuel Injection Throttle Body
    Hitachi Astemo Fuel Injection Throttle Body for 2010-2017 Toyota Camry 2.5L L4
    Special Price $255.94 Regular Price $365.99
  7. Dayco Engine Timing Chain Kit
    Dayco Engine Timing Chain Kit for 2020-2022 Jeep Gladiator 3.6L V6
    Special Price $451.11 Regular Price $643.99
  8. Hitachi Fuel Injection Throttle Body
    Hitachi Astemo ETB0002 Fuel Injection Throttle Body
    Special Price $158.83 Regular Price $226.99
  9. Dayco Engine Timing Chain Kit
    Dayco Engine Timing Chain Kit for 2002-2011 Toyota Camry 2.4L L4
    Special Price $190.50 Regular Price $271.99
  10. Hitachi Fuel Injection Throttle Body
    Hitachi Astemo Fuel Injection Throttle Body for 2006-2007 Chevrolet Impala 5.3L V8
    Special Price $225.74 Regular Price $321.99
  11. Hitachi Fuel Injection Throttle Body
    Hitachi Astemo Fuel Injection Throttle Body for 2013-2018 Nissan Altima 2.5L L4
    Special Price $228.82 Regular Price $326.99
  12. Dayco Engine Timing Chain Kit
    Dayco Engine Timing Chain Kit for 1994-2003 Dodge Ram 1500 3.9L 5.2L 5.9L V6 V8
    Special Price $47.16 Regular Price $66.99
  13. Dayco Engine Timing Chain Kit
    Dayco Engine Timing Chain Kit for 2008-2015 Honda Accord 2.4L L4
    Rating:
    20%
    Special Price $320.80 Regular Price $457.99
  14. Dayco Engine Timing Chain Kit
    Dayco Engine Timing Chain Kit for 1956-1960 Chevrolet Truck 4.3L 4.6L 5.3L V8
    Special Price $44.09 Regular Price $62.99
  15. Dayco Engine Timing Chain Kit
    Dayco Engine Timing Chain Kit for 1975-1986 Chevrolet K20 5.0L 5.7L 6.6L V8
    Special Price $44.09 Regular Price $62.99
  16. Dayco Engine Timing Chain Kit
    Dayco Engine Timing Chain Kit for 1993-1998 Jeep Grand Cherokee 5.2L 5.9L V8
    Special Price $47.16 Regular Price $66.99
  17. Dayco Engine Timing Chain Kit
    Dayco Engine Timing Chain Kit for 1999-2006 GMC Sierra 1500 4.8L 5.3L V8
    Special Price $74.99 Regular Price $106.99
    Out of stock
  18. Dayco Engine Timing Chain Kit
    Dayco Engine Timing Chain Kit for 2007-2012 Chevrolet Silverado 1500 4.8L 5.3L V8
    Special Price $104.66 Regular Price $149.99
  19. Hitachi Fuel Injection Throttle Body
    Hitachi Astemo Fuel Injection Throttle Body for 2007-2009 Chevrolet Equinox 3.4L V6
    Special Price $171.36 Regular Price $244.99
  20. Hitachi Fuel Injection Throttle Body
    Hitachi Astemo Fuel Injection Throttle Body for 2002-2006 Nissan Altima 2.5L L4
    Special Price $185.11 Regular Price $263.99
  21. Hitachi Fuel Injection Throttle Body
    Hitachi Astemo Fuel Injection Throttle Body for 2002-2006 Nissan Sentra 1.8L L4
    Special Price $188.11 Regular Price $268.99
  22. Hitachi Fuel Injection Throttle Body
    Hitachi Astemo Fuel Injection Throttle Body for 2005-2014 Ford E-250 4.6L 5.4L V8
    Special Price $207.91 Regular Price $296.99
  23. Hitachi Fuel Injection Throttle Body
    Hitachi Astemo Fuel Injection Throttle Body for 2008-2011 Jeep Wrangler 3.8L V6
    Special Price $219.72 Regular Price $313.99
    Out of stock
  24. Hitachi Fuel Injection Throttle Body
    Hitachi Astemo Fuel Injection Throttle Body for 2014-2018 INFINITI Q50 3.5L 3.7L V6
    Special Price $226.48 Regular Price $323.99
  25. AISIN Fuel Injection Throttle Body
    AISIN Fuel Injection Throttle Body for 2005-2016 Toyota Avalon 3.5L V6
    Special Price $292.62 Regular Price $417.99
  26. Dayco Engine Timing Chain Kit
    Dayco Engine Timing Chain Kit for 2003-2009 Toyota 4Runner 4.0L V6
    Special Price $396.55 Regular Price $565.99
  27. Cardone Reman Fuel Injection Throttle Body
    Cardone Reman Fuel Injection Throttle Body for 2006-2009 Subaru Outback 2.5L H4
    Special Price $402.14 Regular Price $573.99
    Out of stock
  28. Hitachi Fuel Injection Throttle Body
    Hitachi Astemo Fuel Injection Throttle Body for 2002-2006 Nissan Sentra 2.5L L4
    Special Price $188.89 Regular Price $269.99
  29. 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
  30. Dayco Engine Timing Chain Kit
    Dayco Engine Timing Chain Kit for 2011-2018 Ford Edge 3.5L 3.7L V6
    Special Price $274.88 Regular Price $392.99
  31. Hitachi Fuel Injection Throttle Body
    Hitachi Astemo Fuel Injection Throttle Body for 2006-2010 Dodge Charger 2.7L 3.5L V6
    Special Price $217.31 Regular Price $309.99
  32. Hitachi Fuel Injection Throttle Body
    Hitachi Astemo Fuel Injection Throttle Body for 2007-2013 Nissan Altima 2.5L L4
    Rating:
    80%
    Special Price $155.56 Regular Price $221.99
  33. Dayco Engine Timing Chain Kit
    Dayco Engine Timing Chain Kit for 2009-2012 Chevrolet Colorado 5.3L V8
    Special Price $85.48 Regular Price $121.99
  34. Dayco Engine Timing Chain Kit
    Dayco Engine Timing Chain Kit for 2002-2019 Ford E-350 Super Duty 5.4L 6.8L V10 V8
    Special Price $285.28 Regular Price $407.99
  35. Dayco Engine Timing Chain Kit
    Dayco Engine Timing Chain Kit for 2003-2009 Toyota 4Runner 4.0L V6
    Special Price $301.23 Regular Price $429.99
  36. AISIN Fuel Injection Throttle Body
    AISIN TBT-007 Fuel Injection Throttle Body
    Special Price $301.24 Regular Price $429.99
  37. Hitachi Fuel Injection Throttle Body
    Hitachi Astemo Fuel Injection Throttle Body for 2007-2012 Nissan Sentra 2.0L L4
    Special Price $338.25 Regular Price $482.99
  38. Dayco Engine Timing Chain Kit
    Dayco Engine Timing Chain Kit for 2001-2011 Ford Ranger 4.0L V6
    Special Price $369.10 Regular Price $526.99
  39. Dayco Engine Timing Chain Kit
    Dayco KTC1355 Engine Timing Chain Kit
    Special Price $39.83 Regular Price $56.99
  40. Dayco Engine Timing Chain Kit
    Dayco Engine Timing Chain Kit for 1985-1995 Chevrolet G10 4.3L 5.0L 5.7L V6 V8
    Special Price $47.03 Regular Price $66.99
  41. Dayco Engine Timing Chain Kit
    Dayco Engine Timing Chain Kit for 1999-2006 Chevrolet Express 2500 4.3L V6
    Special Price $48.43 Regular Price $68.99
  42. Dayco Engine Timing Chain Kit
    Dayco KTC1392 Engine Timing Chain Kit
    Special Price $62.79 Regular Price $89.99
  43. Dayco Engine Timing Chain Kit
    Dayco Engine Timing Chain Kit for 2000-2007 GMC Yukon 4.8L 5.3L 6.0L V8
    Special Price $76.53 Regular Price $108.99
    Out of stock
  44. Dayco Engine Timing Chain Kit
    Dayco Engine Timing Chain Kit for 1995-2005 Buick LeSabre
    Special Price $93.19 Regular Price $132.99
  45. Dayco Engine Timing Chain Kit
    Dayco Engine Timing Chain Kit for 2005-2010 Ford Mustang 4.0L V6
    Special Price $137.18 Regular Price $195.99
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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


© 2026 Sixity, Inc. Part of Proximity Group, an American-owned and operated online retailer. All Rights Reserved.