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 949

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  1. Dorman Exhaust Manifold
    Dorman Right Exhaust Manifold for 2005-2009 Ford Expedition 5.4L V8
    Special Price $152.96 Regular Price $218.99
  2. Dorman Exhaust Manifold
    Dorman Left Exhaust Manifold for 2001-2006 Chevrolet Silverado 1500 HD 6.0L V8
    Special Price $168.90 Regular Price $240.99
  3. Dorman Engine Timing Cover
    Dorman 635-505 Engine Timing Cover
    Special Price $44.38 Regular Price $62.99
  4. Dorman Engine Timing Cover
    Dorman Engine Timing Cover for 1988-2000 GMC C3500 5.7L V8
    Special Price $58.84 Regular Price $83.99
  5. Dorman Engine Timing Cover
    Dorman Engine Timing Cover for 1987-1995 Chevrolet G20 5.0L 5.7L V8
    Special Price $58.84 Regular Price $83.99
  6. Dorman Engine Timing Cover
    Dorman Engine Timing Cover for 1987-1988 Chevrolet V30 5.7L V8
    Special Price $58.84 Regular Price $83.99
  7. Dorman Engine Timing Cover
    Dorman Engine Timing Cover for 1992-1999 Chevrolet C2500 Suburban 5.7L V8
    Special Price $58.84 Regular Price $83.99
  8. Dorman Engine Timing Cover
    Dorman Engine Timing Cover for 1996-2002 Chevrolet Express 1500 5.0L 5.7L V8
    Special Price $58.84 Regular Price $83.99
  9. Dorman Engine Timing Cover
    Dorman Engine Timing Cover for 1987-1996 GMC G3500 5.7L V8
    Special Price $60.04 Regular Price $85.99
  10. Dorman Engine Timing Cover
    Dorman Engine Timing Cover for 1988-1999 GMC K1500 5.0L 5.7L V8
    Special Price $60.04 Regular Price $85.99
  11. Dorman Engine Timing Cover
    Dorman Engine Timing Cover for 1987-1989 GMC R2500 5.7L V8
    Special Price $60.04 Regular Price $85.99
  12. Dorman Engine Timing Cover
    Dorman Engine Timing Cover for 2002-2005 Workhorse FasTrack FT1261 5.7L V8
    Special Price $60.04 Regular Price $85.99
  13. Dorman Engine Timing Cover
    Dorman Engine Timing Cover for 1987 Chevrolet R10 5.7L V8
    Special Price $60.04 Regular Price $85.99
  14. Dorman Engine Timing Cover
    Dorman Engine Timing Cover for 1988-2000 Chevrolet C2500 5.0L 5.7L V8
    Special Price $60.04 Regular Price $85.99
  15. Dorman Engine Timing Cover
    Dorman Engine Timing Cover for 1995-1998 Chevrolet C1500 4.3L V6
    Special Price $64.70 Regular Price $91.99
    Out of stock
  16. Dorman Engine Timing Cover
    Dorman Engine Timing Cover for 1999-2006 Chevrolet Silverado 1500 4.3L V6
    Special Price $66.02 Regular Price $93.99
    Out of stock
  17. Dorman Engine Timing Cover
    Dorman Engine Timing Cover for 1999-2006 GMC Sierra 1500 4.3L V6
    Special Price $66.02 Regular Price $93.99
    Out of stock
  18. Dorman Engine Timing Cover
    Dorman Engine Timing Cover for 1995 Chevrolet G10 4.3L V6
    Special Price $66.02 Regular Price $93.99
    Out of stock
  19. Rein Engine Timing Cover
    Rein Upper Timing Cover for 2009-2017 Volkswagen CC 2.0L L4
    Special Price $71.64 Regular Price $101.99
  20. Rein Engine Timing Cover
    Rein Upper Timing Cover for 2009-2016 Audi A4 2.0L L4
    Special Price $71.64 Regular Price $101.99
  21. Rein Engine Timing Cover
    Rein Upper Timing Cover for 2008-2013 Audi A3 Quattro 2.0L L4
    Special Price $71.64 Regular Price $101.99
  22. Rein Engine Timing Cover
    Rein Upper Timing Cover for 2015-2018 Audi Q3 Quattro 2.0L L4
    Special Price $73.10 Regular Price $103.99
  23. Dorman Engine Timing Cover
    Dorman Inner Engine Timing Cover for 1995 Honda Odyssey 2.2L L4
    Special Price $87.15 Regular Price $124.99
  24. Rein Engine Timing Cover
    Rein Upper Timing Cover for 2016-2020 Audi A6 Quattro 2.0L L4
    Special Price $88.64 Regular Price $126.99
  25. Dorman Exhaust Manifold
    Dorman Right Exhaust Manifold for 1999-2001 Ford F-250 5.4L V8
    Special Price $117.46 Regular Price $167.99
  26. Dorman Exhaust Manifold
    Dorman Right Exhaust Manifold for 2000-2004 Ford F-350 Super Duty 5.4L V8
    Special Price $119.86 Regular Price $170.99
  27. Rein Engine Timing Cover
    Rein Lower Timing Cover for 2008-2021 Volkswagen GTI 2.0L L4
    Special Price $125.96 Regular Price $179.99
  28. Dorman Exhaust Manifold
    Dorman Right Exhaust Manifold for 1994-1996 Buick Roadmaster
    Special Price $127.68 Regular Price $181.99
  29. Rein Engine Timing Cover
    Rein Lower Timing Cover for 2009-2012 Volkswagen CC 2.0L L4
    Special Price $128.53 Regular Price $183.99
  30. Dorman Exhaust Manifold
    Dorman Left Exhaust Manifold for 2010-2014 Ford F-150 6.2L V8
    Special Price $131.95 Regular Price $187.99
  31. Dorman Exhaust Manifold
    Dorman Left Exhaust Manifold for 2011-2016 Ford F-350 6.2L V8
    Special Price $134.64 Regular Price $191.99
  32. Dorman Exhaust Manifold
    Dorman Left Exhaust Manifold for 1999-2003 Ford F-150 5.4L V8
    Special Price $134.70 Regular Price $191.99
  33. Dorman Exhaust Manifold
    Dorman Right Exhaust Manifold for 1999-2004 Ford Mustang 3.8L 3.9L V6
    Special Price $152.44 Regular Price $217.99
  34. Dorman Exhaust Manifold
    Dorman Left Exhaust Manifold for 1992-1995 GMC C1500 Suburban 5.7L V8
    Special Price $161.80 Regular Price $230.99
  35. Dorman Exhaust Manifold
    Dorman Left Exhaust Manifold for 1988-1995 GMC K2500 5.0L 5.7L V8
    Special Price $161.80 Regular Price $230.99
  36. Dorman Exhaust Manifold
    Dorman Left Exhaust Manifold for 1988-1995 Chevrolet C3500 5.7L V8
    Special Price $161.80 Regular Price $230.99
  37. Dorman Exhaust Manifold
    Dorman Left Exhaust Manifold for 1995 GMC G2500 5.0L 5.7L V8
    Special Price $165.11 Regular Price $235.99
  38. Dorman Exhaust Manifold
    Dorman Left Exhaust Manifold for 1988-1995 GMC K1500 5.0L 5.7L V8
    Special Price $165.11 Regular Price $235.99
  39. AISIN Engine Timing Cover
    AISIN TCT-071 Engine Timing Cover
    Special Price $167.46 Regular Price $238.99
  40. Dorman Exhaust Manifold
    Dorman 674-914 Exhaust Manifold
    Special Price $168.75 Regular Price $240.99
  41. Dorman Engine Timing Cover
    Dorman 635-129 Engine Timing Cover
    Special Price $170.85 Regular Price $243.99
  42. Dorman Exhaust Manifold
    Dorman Left Exhaust Manifold for 2001-2016 Chevrolet Silverado 2500 HD 6.0L V8
    Special Price $172.35 Regular Price $245.99
  43. Dorman Exhaust Manifold
    Dorman Left Exhaust Manifold for 2002-2014 Cadillac Escalade 5.3L 6.0L 6.2L V8
    Special Price $172.35 Regular Price $245.99
  44. Dorman Exhaust Manifold
    Dorman Left Exhaust Manifold for 2001-2006 GMC Sierra 1500 HD 6.0L V8
    Special Price $172.35 Regular Price $245.99
  45. Dorman Exhaust Manifold
    Dorman Exhaust Manifold for 1984-2000 Jeep Cherokee 2.5L L4
    Special Price $172.51 Regular Price $245.99
  46. Dorman Exhaust Manifold
    Dorman Exhaust Manifold for 1986-1992 Jeep Comanche 2.5L L4
    Special Price $172.51 Regular Price $245.99
  47. Dorman Exhaust Manifold
    Dorman Right Exhaust Manifold for 1999-2004 Nissan Frontier 3.3L V6
    Special Price $175.46 Regular Price $250.99
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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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