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 476

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  1. Rein Engine Valve Cover
    Rein Valve Cover for 2014-2016 BMW 428i xDrive 2.0L L4
    Special Price $283.48 Regular Price $404.99
  2. Beck/Arnley Engine Valve Cover
    Beck/Arnley 036-0046 Valve Cover
    Special Price $119.26 Regular Price $169.99
    Out of stock
  3. GMB Fuel Pump and Sender Assembly
    GMB Fuel Pump & Sender Assembly for 1992-1996 Ford F-150 4.9L 5.0L 5.8L L6 V8
    Special Price $159.47 Regular Price $227.99
  4. Dorman Engine Valve Cover
    Dorman Left Engine Valve Cover for 2009-2017 Chevrolet Traverse 3.6L V6
    Special Price $177.23 Regular Price $252.99
  5. Dorman Engine Valve Cover
    Dorman Right Engine Valve Cover for 2005-2010 Ford F-350 Super Duty 5.4L V8
    Special Price $199.98 Regular Price $285.99
  6. Beck/Arnley Engine Valve Cover
    Beck/Arnley Valve Cover for 2016-2022 Honda HR-V 1.8L L4
    Special Price $79.32 Regular Price $112.99
  7. GMB Fuel Pump and Sender Assembly
    GMB Fuel Pump & Sender Assembly for 1987 Chevrolet R10 5.0L 5.7L V8
    Special Price $85.88 Regular Price $122.99
  8. GMB Fuel Pump and Sender Assembly
    GMB Fuel Pump & Sender Assembly for 1987 Chevrolet V10 5.0L 5.7L V8
    Special Price $85.88 Regular Price $122.99
  9. GMB Fuel Pump and Sender Assembly
    GMB Fuel Pump & Sender Assembly for 1989 Chevrolet V2500 Suburban 5.7L V8
    Special Price $85.88 Regular Price $122.99
  10. Dorman Engine Valve Cover
    Dorman 264-965 Engine Valve Cover
    Special Price $96.78 Regular Price $137.99
  11. Dorman Engine Valve Cover
    Dorman Left Engine Valve Cover for 2009-2012 Chevrolet Colorado 5.3L V8
    Special Price $99.67 Regular Price $141.99
  12. Dorman Engine Valve Cover
    Dorman Left Engine Valve Cover for 2009 Saab 9-7x 5.3L 6.0L V8
    Special Price $99.67 Regular Price $141.99
  13. Dorman Engine Valve Cover
    Dorman Left Engine Valve Cover for 2009-2012 GMC Canyon 5.3L V8
    Special Price $99.67 Regular Price $141.99
  14. Dorman Engine Valve Cover
    Dorman Left Engine Valve Cover for 2016-2019 Chevrolet Suburban 3500 HD 6.0L V8
    Special Price $99.67 Regular Price $141.99
  15. Dorman Engine Valve Cover
    Dorman Right Valve Cover for 2009-2014 GMC Savana 1500 5.3L V8
    Special Price $104.92 Regular Price $149.99
  16. Dorman Engine Valve Cover
    Dorman Right Valve Cover for 2009-2013 Chevrolet Suburban 2500 6.0L V8
    Special Price $104.92 Regular Price $149.99
  17. Dorman Engine Valve Cover
    Dorman Right Valve Cover for 2009-2019 Chevrolet Express 2500 4.8L 6.0L V8
    Special Price $107.06 Regular Price $152.99
  18. Dorman Engine Valve Cover
    Dorman Left Engine Valve Cover for 2004-2005 Workhorse FasTrack FT1061 4.8L V8
    Special Price $115.33 Regular Price $164.99
  19. Dorman Engine Valve Cover
    Dorman Left Engine Valve Cover for 2004-2006 Pontiac GTO 5.7L 6.0L V8
    Special Price $115.33 Regular Price $164.99
  20. Dorman Engine Valve Cover
    Dorman Left Engine Valve Cover for 2007 GMC Sierra 3500 Classic 6.0L V8
    Special Price $117.69 Regular Price $167.99
  21. Dorman Engine Valve Cover
    Dorman Left Engine Valve Cover for 2005-2008 GMC Envoy 5.3L V8
    Special Price $117.69 Regular Price $167.99
  22. Dorman Engine Valve Cover
    Dorman Left Engine Valve Cover for 1999-2004 Chevrolet Cargo Van 5.7L 6.0L V8
    Special Price $117.69 Regular Price $167.99
  23. Dorman Engine Valve Cover
    Dorman Left Engine Valve Cover for 2003-2006 Chevrolet Trailblazer EXT 5.3L V8
    Special Price $117.69 Regular Price $167.99
  24. Dorman Engine Valve Cover
    Dorman Right Valve Cover for 2011-2015 Chevrolet Captiva Sport 3.0L V6
    Special Price $175.37 Regular Price $250.99
  25. Dorman Engine Valve Cover
    Dorman Left Engine Valve Cover for 2010-2017 Chevrolet Equinox 3.0L 3.6L V6
    Special Price $177.23 Regular Price $252.99
  26. Dorman Engine Valve Cover
    Dorman Left Engine Valve Cover for 2010-2012 Chevrolet Camaro 3.6L V6
    Special Price $180.85 Regular Price $257.99
  27. Delphi Fuel Pump and Sender Assembly
    Delphi Fuel Pump & Sender Assembly for 1990-1991 Honda CRX
    Special Price $188.18 Regular Price $268.99
  28. Dorman Engine Valve Cover
    Dorman Right Engine Valve Cover for 2004-2010 Ford F-150 4.6L 5.4L V8
    Special Price $199.98 Regular Price $285.99
  29. Dorman Engine Valve Cover
    Dorman Left Engine Valve Cover for 2004-2010 Ford F-150 4.6L 5.4L V8
    Special Price $220.95 Regular Price $315.99
  30. Rein Engine Valve Cover
    Rein Valve Cover for 2014-2016 BMW 428i 2.0L L4
    Special Price $283.48 Regular Price $404.99
  31. Rein Engine Valve Cover
    Rein Valve Cover for 2014-2016 BMW 228i 2.0L L4
    Special Price $289.27 Regular Price $412.99
  32. Delphi Fuel Pump and Sender Assembly
    Delphi Fuel Pump & Sender Assembly for 1996-1997 Chevrolet C3500 5.7L 7.4L V8
    Special Price $292.99 Regular Price $418.99
  33. Delphi Fuel Pump and Sender Assembly
    Delphi Fuel Pump & Sender Assembly for 1998 Pontiac Firebird
    Special Price $376.74 Regular Price $537.99
  34. Delphi Fuel Pump and Sender Assembly
    Delphi HP10031 Fuel Pump & Sender Assembly
    Special Price $426.05 Regular Price $608.99
  35. Holstein Engine Variable Valve Timing (VVT) Adjuster Magnet
    Holstein 2VTS0211 Variable Timing Adjuster Magnet
    Special Price $41.84 Regular Price $59.99
    Out of stock
  36. Beck/Arnley Engine Valve Cover
    Beck/Arnley 036-0041 Valve Cover
    Special Price $58.75 Regular Price $83.99
  37. GMB Fuel Pump and Sender Assembly
    GMB 530-6022 Fuel Pump & Sender Assembly
    Special Price $65.68 Regular Price $93.99
  38. Airtex Fuel Pump and Sender Assembly
    Airtex E2096S Fuel Pump & Sender Assembly
    Special Price $76.61 Regular Price $108.99
    Out of stock
  39. Airtex Fuel Pump and Sender Assembly
    Airtex E2098S Fuel Pump & Sender Assembly
    Special Price $77.05 Regular Price $109.99
    Out of stock
  40. Beck/Arnley Engine Valve Cover
    Beck/Arnley Valve Cover for 2006-2015 Honda Civic 1.8L L4
    Special Price $77.73 Regular Price $110.99
  41. Dorman Engine Valve Cover
    Dorman 264-969 Engine Valve Cover
    Special Price $78.50 Regular Price $111.99
  42. Beck/Arnley Engine Valve Cover
    Beck/Arnley Valve Cover for 2013-2015 Acura ILX 2.0L L4
    Special Price $79.32 Regular Price $112.99
  43. Dorman Engine Valve Cover
    Dorman 264-994 Valve Cover
    Special Price $85.69 Regular Price $121.99
  44. GMB Fuel Pump and Sender Assembly
    GMB Fuel Pump & Sender Assembly for 1987-1988 Chevrolet R10 Suburban 5.0L 5.7L V8
    Special Price $85.88 Regular Price $122.99
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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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