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 646

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  1. Dorman Ignition Lock Cylinder
    Dorman Ignition Lock Cylinder for 1994-1996 Chevrolet Impala
    Special Price $36.34 Regular Price $51.99
  2. Dorman Ignition Lock Cylinder
    Dorman Ignition Lock Cylinder for 1993-1996 Ford F-250
    Special Price $37.62 Regular Price $53.99
  3. Dorman Ignition Lock Cylinder
    Dorman Ignition Lock Cylinder for 1996-2011 Ford Ranger
    Special Price $57.18 Regular Price $81.99
  4. Wells WVE Ignition Lock Cylinder
    Wells WVE Ignition Lock Cylinder for 2006-2012 Lincoln MKS MKZ Zephyr
    Special Price $62.73 Regular Price $89.99
  5. Dorman Ignition Lock Cylinder
    Dorman Ignition Lock Cylinder for 1993-1995 Ford Crown Victoria
    Special Price $37.62 Regular Price $53.99
  6. Dorman Ignition Lock Cylinder
    Dorman Ignition Lock Cylinder for 1998-2006 Jeep TJ
    Special Price $75.69 Regular Price $107.99
  7. Dorman Ignition Lock Cylinder
    Dorman Ignition Lock Cylinder for 2007-2013 Chevrolet Avalanche
    Special Price $85.83 Regular Price $122.99
  8. Wells WVE Ignition Lock Cylinder
    Wells WVE 4H1019 Ignition Lock Cylinder
    Special Price $8.75 Regular Price $11.99
  9. Dorman Ignition Lock Cylinder
    Dorman Ignition Lock Cylinder for 1985-1991 Ford E-150 Econoline
    Special Price $27.40 Regular Price $38.99
  10. Dorman Ignition Lock Cylinder
    Dorman Ignition Lock Cylinder for 1985-1991 Ford E-350 Econoline
    Special Price $27.40 Regular Price $38.99
  11. Dorman Ignition Lock Cylinder
    Dorman Ignition Lock Cylinder for 1991-1994 GMC Sonoma
    Special Price $35.33 Regular Price $49.99
  12. Dorman Ignition Lock Cylinder
    Dorman Ignition Lock Cylinder for 1988-1994 GMC C1500
    Special Price $36.06 Regular Price $51.99
  13. Dorman Ignition Lock Cylinder
    Dorman Ignition Lock Cylinder for 1994-1996 Buick Regal
    Special Price $37.08 Regular Price $52.99
  14. Dorman Ignition Lock Cylinder
    Dorman Ignition Lock Cylinder for 1990-2002 Chevrolet Camaro
    Special Price $37.08 Regular Price $52.99
  15. Dorman Ignition Lock Cylinder
    Dorman Ignition Lock Cylinder for 1990-2002 Pontiac Firebird
    Special Price $37.08 Regular Price $52.99
  16. Dorman Ignition Lock Cylinder
    Dorman Ignition Lock Cylinder for 1994-1996 Pontiac Grand Prix
    Special Price $37.08 Regular Price $52.99
  17. Dorman Ignition Lock Cylinder
    Dorman Ignition Lock Cylinder for 1993-1995 Ford Aerostar
    Special Price $37.62 Regular Price $53.99
  18. Dorman Ignition Lock Cylinder
    Dorman Ignition Lock Cylinder for 1993-1995 Lincoln Town Car
    Special Price $37.62 Regular Price $53.99
  19. Dorman Ignition Lock Cylinder
    Dorman Ignition Lock Cylinder for 1993-1995 Lincoln Continental
    Special Price $37.62 Regular Price $53.99
  20. Dorman Ignition Lock Cylinder
    Dorman Ignition Lock Cylinder for 1995 Ford Windstar
    Special Price $38.39 Regular Price $54.99
  21. Dorman Ignition Lock Cylinder
    Dorman Ignition Lock Cylinder for 1995 Ford Ranger
    Special Price $38.39 Regular Price $54.99
  22. Dorman Ignition Lock Cylinder
    Dorman Ignition Lock Cylinder for 1999-2002 GMC Sonoma
    Special Price $52.14 Regular Price $73.99
  23. Dorman Ignition Lock Cylinder
    Dorman Ignition Lock Cylinder for 2000-2002 GMC Yukon 4.8L 5.3L V8
    Special Price $53.21 Regular Price $75.99
  24. Dorman Ignition Lock Cylinder
    Dorman Ignition Lock Cylinder for 2007-2010 Chrysler Cirrus
    Special Price $54.24 Regular Price $76.99
  25. Dorman Fuel Tank Strap
    Dorman 578-237 Fuel Tank Strap
    Special Price $54.77 Regular Price $77.99
  26. Dorman Ignition Lock Cylinder
    Dorman Ignition Lock Cylinder for 2011-2014 Chrysler 200
    Special Price $55.35 Regular Price $78.99
  27. Dorman Ignition Lock Cylinder
    Dorman Ignition Lock Cylinder for 1998-2008 Mazda B3000
    Special Price $56.03 Regular Price $79.99
  28. Dorman Ignition Lock Cylinder
    Dorman Ignition Lock Cylinder for 1996-2002 Ford E-250 Econoline
    Special Price $56.03 Regular Price $79.99
  29. Dorman Ignition Lock Cylinder
    Dorman Ignition Lock Cylinder for 1996-2005 Mercury Sable
    Special Price $57.18 Regular Price $81.99
  30. Dorman Ignition Lock Cylinder
    Dorman Ignition Lock Cylinder for 1999-2018 Ford E-350 Super Duty
    Special Price $57.18 Regular Price $81.99
  31. Dorman Ignition Lock Cylinder
    Dorman Ignition Lock Cylinder for 1996-2002 Ford E-350 Econoline Club Wagon
    Special Price $57.18 Regular Price $81.99
  32. Dorman Ignition Lock Cylinder
    Dorman Ignition Lock Cylinder for 1997-1999 Ford F-250
    Special Price $57.18 Regular Price $81.99
  33. Dorman Ignition Lock Cylinder
    Dorman Ignition Lock Cylinder for 2000-2002 Saturn SL2
    Special Price $60.09 Regular Price $85.99
  34. Dorman Ignition Lock Cylinder
    Dorman 924-796 Ignition Lock Cylinder
    Special Price $71.37 Regular Price $101.99
  35. Dorman Fuel Tank Strap
    Dorman Fuel Tank Strap for 2007-2013 Cadillac Escalade EXT
    Special Price $71.92 Regular Price $102.99
  36. Dorman Ignition Lock Cylinder
    Dorman Ignition Lock Cylinder for 1998-2004 Chrysler Concorde
    Special Price $74.17 Regular Price $105.99
  37. Dorman Ignition Lock Cylinder
    Dorman Ignition Lock Cylinder for 1998-2006 Chrysler Sebring
    Special Price $75.69 Regular Price $107.99
  38. Dorman Ignition Lock Cylinder
    Dorman Ignition Lock Cylinder for 1999-2004 Jeep Grand Cherokee
    Special Price $75.90 Regular Price $107.99
  39. Dorman Ignition Lock Cylinder
    Dorman Ignition Lock Cylinder for 2005-2007 Chrysler 300
    Special Price $77.46 Regular Price $110.99
  40. Dorman Ignition Lock Cylinder
    Dorman Ignition Lock Cylinder for 2004 Chrysler Pacifica
    Special Price $77.46 Regular Price $110.99
  41. Dorman Ignition Lock Cylinder
    Dorman Ignition Lock Cylinder for 2014 Chevrolet Suburban
    Special Price $84.11 Regular Price $119.99
  42. Dorman Ignition Lock Cylinder
    Dorman Ignition Lock Cylinder for 1999-2003 Ford F-150
    Special Price $105.65 Regular Price $150.99
  43. Dorman Ignition Lock Cylinder
    Dorman Ignition Lock Cylinder for 2001-2003 Dodge Ram 3500 Van
    Special Price $105.74 Regular Price $150.99
  44. Dorman Ignition Lock Cylinder
    Dorman Ignition Lock Cylinder for 2004-2009 Ford Explorer
    Special Price $141.06 Regular Price $201.99
  45. Dorman Ignition Lock Cylinder
    Dorman Ignition Lock Cylinder for 2000-2005 Chevrolet Cavalier
    Special Price $176.33 Regular Price $251.99
  46. Wells WVE Ignition Lock Cylinder
    Wells WVE 4H1009 Ignition Lock Cylinder
    Special Price $13.58 Regular Price $18.99
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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.