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. National Engine Timing Cover Harmonic Balancer Sleeve
    National Timing Cover Harmonic Balancer Sleeve for 1967-1997 Chevrolet Camaro
    Special Price $17.05 Regular Price $23.99
  2. National Engine Timing Cover Harmonic Balancer Sleeve
    National Timing Cover Harmonic Balancer Sleeve for 1978-2003 Pontiac Grand Prix
    Special Price $16.70 Regular Price $23.99
  3. Dorman Exhaust Manifold
    Dorman Exhaust Manifold for 2008-2014 Chevrolet Malibu 2.4L L4
    Special Price $157.35 Regular Price $224.99
  4. National Engine Timing Cover Harmonic Balancer Sleeve
    National Timing Cover Harmonic Balancer Sleeve for 1982-1989 Buick Skyhawk
    Special Price $16.70 Regular Price $23.99
  5. National Engine Timing Cover Harmonic Balancer Sleeve
    National Timing Cover Harmonic Balancer Sleeve for 1942 GMC CCX250
    Special Price $16.70 Regular Price $23.99
  6. National Engine Timing Cover Harmonic Balancer Sleeve
    National Timing Cover Harmonic Balancer Sleeve for 1951-1955 GMC 250-22
    Special Price $17.05 Regular Price $23.99
  7. National Engine Timing Cover Harmonic Balancer Sleeve
    National Timing Cover Harmonic Balancer Sleeve for 1986-1987 Buick Somerset
    Special Price $17.05 Regular Price $23.99
  8. National Engine Timing Cover Harmonic Balancer Sleeve
    National Timing Cover Harmonic Balancer Sleeve for 1951-1954 GMC F350-24
    Special Price $17.05 Regular Price $23.99
  9. National Engine Timing Cover Harmonic Balancer Sleeve
    National Timing Cover Harmonic Balancer Sleeve for 1988-2000 Chevrolet C2500
    Special Price $17.05 Regular Price $23.99
  10. National Engine Timing Cover Harmonic Balancer Sleeve
    National Timing Cover Harmonic Balancer Sleeve for 1947-1950 GMC FC251
    Special Price $17.05 Regular Price $23.99
  11. National Engine Timing Cover Harmonic Balancer Sleeve
    National Timing Cover Harmonic Balancer Sleeve for 1942-1946 Chevrolet BK
    Special Price $17.05 Regular Price $23.99
  12. National Engine Timing Cover Harmonic Balancer Sleeve
    National Timing Cover Harmonic Balancer Sleeve for 1979-1995 GMC G1500
    Special Price $17.05 Regular Price $23.99
  13. National Engine Timing Cover Harmonic Balancer Sleeve
    National Timing Cover Harmonic Balancer Sleeve for 1959 Chevrolet 3F
    Special Price $17.05 Regular Price $23.99
  14. National Engine Timing Cover Harmonic Balancer Sleeve
    National Timing Cover Harmonic Balancer Sleeve for 2001-2012 Ford Escape
    Special Price $20.02 Regular Price $28.99
  15. Dorman Exhaust Manifold
    Dorman 674-559 Exhaust Manifold
    Special Price $91.42 Regular Price $130.99
  16. Dorman Exhaust Manifold
    Dorman Right Exhaust Manifold for 2001-2003 Ford Lobo 5.4L V8
    Special Price $117.46 Regular Price $167.99
  17. Dorman Exhaust Manifold
    Dorman Left Exhaust Manifold for 2001-2003 Ford Lobo 5.4L V8
    Special Price $134.70 Regular Price $191.99
  18. Dorman Exhaust Manifold
    Dorman 674-225 Exhaust Manifold
    Special Price $138.74 Regular Price $197.99
  19. Dorman Exhaust Manifold
    Dorman Right Exhaust Manifold for 2000-2001 Chevrolet Suburban 1500 5.3L V8
    Special Price $147.31 Regular Price $209.99
  20. Dorman Exhaust Manifold
    Dorman Right Exhaust Manifold for 1999-2002 GMC Sierra 1500 4.8L 5.3L 6.0L V8
    Special Price $147.31 Regular Price $209.99
  21. 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
  22. Dorman Exhaust Manifold
    Dorman Left Exhaust Manifold for 1992-1995 Chevrolet C1500 Suburban 5.7L V8
    Special Price $161.80 Regular Price $230.99
  23. Dorman Exhaust Manifold
    Dorman Left Exhaust Manifold for 1995 GMC G2500 5.0L 5.7L V8
    Special Price $165.11 Regular Price $235.99
  24. Dorman Exhaust Manifold
    Dorman Left Exhaust Manifold for 2007 Chrysler Aspen 4.7L V8
    Special Price $167.31 Regular Price $238.99
  25. Dorman Exhaust Manifold
    Dorman Left Exhaust Manifold for 2000-2014 Chevrolet Suburban 1500 5.3L 6.0L V8
    Special Price $168.90 Regular Price $240.99
  26. Dorman Exhaust Manifold
    Dorman Left Exhaust Manifold for 2003-2009 Hummer H2 6.0L 6.2L V8
    Special Price $168.90 Regular Price $240.99
  27. Dorman Exhaust Manifold
    Dorman Right Exhaust Manifold for 2000-2004 Nissan Xterra 3.3L V6
    Special Price $171.95 Regular Price $245.99
  28. Dorman Exhaust Manifold
    Dorman Left Exhaust Manifold for 2000-2013 GMC Yukon XL 2500 6.0L V8
    Special Price $172.35 Regular Price $245.99
  29. Dorman Exhaust Manifold
    Dorman Left Exhaust Manifold for 2010-2015 Chevrolet Express Cargo 6.0L V8
    Special Price $172.35 Regular Price $245.99
  30. Dorman Exhaust Manifold
    Dorman Exhaust Manifold for 1983-1986 Jeep CJ7 2.5L L4
    Special Price $172.51 Regular Price $245.99
  31. Dorman Exhaust Manifold
    Dorman Exhaust Manifold for 1987-2002 Jeep Wrangler 2.5L L4
    Special Price $172.51 Regular Price $245.99
  32. Dorman Exhaust Manifold
    Dorman Left Exhaust Manifold for 1999-2004 Ford Mustang 3.8L 3.9L V6
    Special Price $178.29 Regular Price $254.99
  33. Dorman Exhaust Manifold
    Dorman Left Exhaust Manifold for 1999-2004 Nissan Frontier 3.3L V6
    Special Price $182.17 Regular Price $259.99
  34. Dorman Exhaust Manifold
    Dorman Right Exhaust Manifold for 2011-2012 Ram 1500 5.7L V8
    Special Price $185.67 Regular Price $264.99
  35. Dorman Exhaust Manifold
    Dorman Exhaust Manifold for 2013-2014 Chevrolet Equinox 2.4L L4
    Special Price $190.87 Regular Price $272.99
  36. Dorman Exhaust Manifold
    Dorman 674-922 Exhaust Manifold
    Special Price $192.77 Regular Price $274.99
  37. Dorman Exhaust Manifold
    Dorman Left Exhaust Manifold for 2005-2014 Ford Expedition 5.4L V8
    Special Price $193.51 Regular Price $275.99
  38. Dorman Exhaust Manifold
    Dorman Right Exhaust Manifold for 2007-2011 Jeep Wrangler
    Special Price $194.92 Regular Price $277.99
  39. Dorman Exhaust Manifold
    Dorman 674-239 Exhaust Manifold
    Special Price $213.17 Regular Price $304.99
  40. Dorman Exhaust Manifold
    Dorman Right Exhaust Manifold for 2010-2013 Chevrolet Cheyenne 5.3L V8
    Special Price $224.00 Regular Price $319.99
  41. Dorman Exhaust Manifold
    Dorman 674-943 Exhaust Manifold
    Special Price $227.85 Regular Price $324.99
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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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