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 Fuel Line Connector
    Dorman Fuel Line Connector for 1999-2007 Ford E-350 Super Duty 5.4L 6.8L V10 V8
    Special Price $18.88 Regular Price $26.99
    Out of stock
  2. Dorman Fuel Line Connector
    Dorman 800-191 Fuel Line Connector
    Special Price $9.49 Regular Price $13.99
  3. Dorman Fuel Line Clip
    Dorman 800-041 Fuel Line Clip
    Special Price $8.63 Regular Price $11.99
  4. Dorman Fuel Line Clip
    Dorman Fuel Line Clip for 2004-2013 GMC Sierra 1500
    Special Price $15.75 Regular Price $22.99
  5. Dorman Fuel Line Connector
    Dorman 800-131 Fuel Line Connector
    Special Price $11.65 Regular Price $16.99
  6. Dorman Fuel Line Clip
    Dorman Fuel Line Clip for 2004-2008 Chevrolet Malibu
    Special Price $12.97 Regular Price $18.99
    Out of stock
  7. Dorman Fuel Line Clip
    Dorman Fuel Line Clip for 2004 Buick Century
    Special Price $12.97 Regular Price $18.99
    Out of stock
  8. Dorman Fuel Line Clip
    Dorman Fuel Line Clip for 2004-2006 Chevrolet Avalanche 2500
    Special Price $13.24 Regular Price $18.99
    Out of stock
  9. Dorman Fuel Line Clip
    Dorman Fuel Line Clip for 2007-2009 Chevrolet Avalanche
    Special Price $13.24 Regular Price $18.99
    Out of stock
  10. Dorman Fuel Line Clip
    Dorman Fuel Line Clip for 2007-2009 Chevrolet Silverado 3500 HD
    Special Price $13.24 Regular Price $18.99
    Out of stock
  11. Dorman Fuel Line Clip
    Dorman Fuel Line Clip for 2007 Chevrolet Silverado 1500 HD Classic
    Special Price $13.24 Regular Price $18.99
    Out of stock
  12. Dorman Fuel Line Clip
    Dorman Fuel Line Clip for 1999-2007 Volkswagen Golf
    Special Price $13.64 Regular Price $18.99
    Out of stock
  13. Dorman Fuel Line Clip
    Dorman Fuel Line Clip for 2005 Volkswagen Bora 2.5L L5
    Special Price $13.64 Regular Price $18.99
    Out of stock
  14. Dorman Fuel Line Clip
    Dorman Fuel Line Clip for 2007-2013 Chevrolet Silverado 3500 HD
    Special Price $15.75 Regular Price $22.99
  15. Dorman Fuel Line Clip
    Dorman Fuel Line Clip for 2004-2006 GMC Envoy XL
    Special Price $15.75 Regular Price $22.99
  16. Dorman Fuel Line Clip
    Dorman Fuel Line Clip for 2004-2006 GMC Sierra 3500
    Special Price $15.75 Regular Price $22.99
  17. Dorman Fuel Line Clip
    Dorman Fuel Line Clip for 2004-2012 Chevrolet Colorado
    Special Price $15.75 Regular Price $22.99
  18. Dorman Fuel Line Clip
    Dorman Fuel Line Clip for 2013-2019 Cadillac XTS
    Special Price $15.75 Regular Price $22.99
  19. Dorman Fuel Line Clip
    Dorman Fuel Line Clip for 2005-2009 Buick LaCrosse
    Special Price $15.75 Regular Price $22.99
  20. Dorman Fuel Line Clip
    Dorman Fuel Line Clip for 2003-2009 Chevrolet Corvette
    Special Price $15.75 Regular Price $22.99
  21. Dorman Fuel Line Clip
    Dorman Fuel Line Clip for 2004 Chevrolet S10
    Special Price $15.75 Regular Price $22.99
  22. Dorman Fuel Line Clip
    Dorman Fuel Line Clip for 2004-2009 GMC Envoy
    Special Price $15.75 Regular Price $22.99
  23. Dorman Fuel Line Clip
    Dorman Fuel Line Clip for 2007-2013 GMC Yukon XL 1500
    Special Price $16.08 Regular Price $22.99
  24. Dorman Fuel Line Clip
    Dorman Fuel Line Clip for 2007-2013 Cadillac Escalade EXT
    Special Price $16.08 Regular Price $22.99
  25. Dorman Fuel Line Clip
    Dorman Fuel Line Clip for 2004-2013 Chevrolet Silverado 1500
    Special Price $16.08 Regular Price $22.99
  26. Dorman Fuel Line Clip
    Dorman Fuel Line Clip for 2007-2013 Cadillac Escalade ESV
    Special Price $16.08 Regular Price $22.99
  27. Dorman Fuel Line Clip
    Dorman Fuel Line Clip for 2007-2013 Cadillac Escalade EXT
    Special Price $16.08 Regular Price $22.99
  28. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 2002 Lincoln Blackwood
    Special Price $18.50 Regular Price $25.99
    Out of stock
  29. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 2003-2007 Ford E-150
    Special Price $18.50 Regular Price $25.99
    Out of stock
  30. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 1993-1998 Lincoln Mark VIII
    Special Price $18.88 Regular Price $26.99
    Out of stock
  31. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 1991-2007 Ford Ranger 2.3L 2.5L 3.0L 4.0L L4 V6
    Special Price $18.88 Regular Price $26.99
    Out of stock
  32. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 1991-2005 Mercury Sable 3.0L V6
    Special Price $18.88 Regular Price $26.99
    Out of stock
  33. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 1991-1994 Mercury Topaz
    Special Price $19.00 Regular Price $26.99
  34. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 2003-2004 Mercury Marauder
    Special Price $19.00 Regular Price $26.99
  35. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 1991-2005 Ford Thunderbird
    Special Price $19.00 Regular Price $26.99
  36. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 2000-2005 Ford Excursion
    Special Price $19.00 Regular Price $26.99
  37. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 1991-1997 Ford Aerostar
    Special Price $19.39 Regular Price $27.99
  38. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 1991-1997 Ford F-350 4.9L 5.8L 7.3L 7.5L L6 V8
    Special Price $19.39 Regular Price $27.99
  39. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 2000-2007 Ford Focus 2.0L 2.3L L4
    Special Price $19.39 Regular Price $27.99
  40. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 1990-2001 Chevrolet Lumina
    Special Price $25.79 Regular Price $36.99
  41. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 1985-2005 Cadillac DeVille 4.1L V8
    Special Price $25.79 Regular Price $36.99
  42. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 1997-2003 Chevrolet Malibu 2.4L 3.1L L4 V6
    Special Price $25.79 Regular Price $36.99
  43. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 1988-1999 GMC C1500 4.3L 5.0L 5.7L V6 V8
    Special Price $25.79 Regular Price $36.99
  44. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 1985-2005 Pontiac Grand Am 2.2L 2.4L 3.4L L4 V6
    Special Price $25.79 Regular Price $36.99
  45. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 1995-2003 Chevrolet Tahoe 4.8L 5.7L V8
    Special Price $25.79 Regular Price $36.99
  46. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 2005 Cadillac STS 4.6L V8
    Special Price $25.79 Regular Price $36.99
  47. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 1988-2000 GMC C3500 5.7L 7.4L V8
    Special Price $25.79 Regular Price $36.99
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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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