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.

Select Your Vehicle

Filter By Part Details
View as Grid List

Items 1-48 of 76

Set Ascending Direction
  1. Fel-Pro Engine Cylinder Head Dowel Pin
    Fel-Pro Engine Cylinder Head Dowel Pin for 1974-1980 Ford Pinto 2.3L L4
    Special Price $13.12 Regular Price $18.99
    Out of stock
  2. Beck/Arnley Fuel Pump Filter
    Beck/Arnley Fuel Pump Filter for 2001-2005 Lexus GS300
    Special Price $43.43 Regular Price $61.99
  3. Beck/Arnley Fuel Pump Filter
    Beck/Arnley Fuel Pump Filter for 2001-2005 Lexus IS300
    Special Price $44.32 Regular Price $62.99
  4. Beck/Arnley Fuel Pump Filter
    Beck/Arnley Fuel Pump Filter for 2000-2005 Toyota MR2 Spyder
    Special Price $43.19 Regular Price $61.99
  5. Beck/Arnley Fuel Pump Filter
    Beck/Arnley Fuel Pump Filter for 2002-2011 Toyota Camry 2.4L 3.0L 3.3L L4 V6
    Special Price $44.32 Regular Price $62.99
  6. Beck/Arnley Fuel Pump Filter
    Beck/Arnley 043-3000 Fuel Pump Filter
    Special Price $32.60 Regular Price $46.99
  7. Beck/Arnley Fuel Pump Filter
    Beck/Arnley Fuel Pump Filter for 2001-2005 Lexus GS430
    Special Price $43.43 Regular Price $61.99
  8. Beck/Arnley Fuel Pump Filter
    Beck/Arnley Fuel Pump Filter for 2004-2006 Lexus ES330
    Special Price $43.43 Regular Price $61.99
  9. Beck/Arnley Fuel Pump Filter
    Beck/Arnley Fuel Pump Filter for 2001-2003 Lexus RX300
    Special Price $43.43 Regular Price $61.99
  10. Beck/Arnley Fuel Pump Filter
    Beck/Arnley Fuel Pump Filter for 2002-2013 Toyota Avalon
    Special Price $44.32 Regular Price $62.99
  11. Beck/Arnley Fuel Pump Filter
    Beck/Arnley Fuel Pump Filter for 2004-2009 Toyota 4Runner 4.7L V8
    Special Price $58.20 Regular Price $82.99
  12. Fel-Pro Engine Cylinder Head Dowel Pin
    Fel-Pro ES 74011 Engine Cylinder Head Dowel Pin
    Special Price $5.93 Regular Price $7.99
    Out of stock
  13. Fel-Pro Engine Cylinder Head Dowel Pin
    Fel-Pro Engine Cylinder Head Dowel Pin for 1978-1983 Mercury Zephyr 2.3L L4
    Special Price $13.12 Regular Price $18.99
    Out of stock
  14. Fel-Pro Engine Cylinder Head Dowel Pin
    Fel-Pro Engine Cylinder Head Dowel Pin for 1983-1986 Ford LTD 2.3L 3.8L L4 V6
    Special Price $13.12 Regular Price $18.99
    Out of stock
  15. Fel-Pro Engine Cylinder Head Dowel Pin
    Fel-Pro Engine Cylinder Head Dowel Pin for 1979-1986 Ford Mustang 2.3L 3.8L L4 V6
    Special Price $13.12 Regular Price $18.99
    Out of stock
  16. Fel-Pro Engine Cylinder Head Dowel Pin
    Fel-Pro Engine Cylinder Head Dowel Pin for 1986 Ford Aerostar 2.3L L4
    Special Price $13.12 Regular Price $18.99
    Out of stock
  17. Fel-Pro Engine Cylinder Head Dowel Pin
    Fel-Pro Engine Cylinder Head Dowel Pin for 1985-1986 Merkur XR4Ti 2.3L L4
    Special Price $13.12 Regular Price $18.99
    Out of stock
  18. Fel-Pro Engine Cylinder Head Dowel Pin
    Fel-Pro Engine Cylinder Head Dowel Pin for 1977-1982 Ford Courier 2.3L L4
    Special Price $13.12 Regular Price $18.99
    Out of stock
  19. Fel-Pro Engine Cylinder Head Dowel Pin
    Fel-Pro Engine Cylinder Head Dowel Pin for 1982 Lincoln Continental 3.8L V6
    Special Price $13.12 Regular Price $18.99
    Out of stock
  20. Fel-Pro Engine Cylinder Head Dowel Pin
    Fel-Pro Engine Cylinder Head Dowel Pin for 1975-1986 Mercury Capri 2.3L 3.8L L4 V6
    Special Price $13.12 Regular Price $18.99
    Out of stock
  21. Fel-Pro Engine Cylinder Head Dowel Pin
    Fel-Pro Engine Cylinder Head Dowel Pin for 1978-1983 Ford Fairmont 2.3L L4
    Special Price $13.39 Regular Price $18.99
    Out of stock
  22. Fel-Pro Engine Cylinder Head Dowel Pin
    Fel-Pro Engine Cylinder Head Dowel Pin for 1974-1978 Ford Mustang II 2.3L L4
    Special Price $13.39 Regular Price $18.99
    Out of stock
  23. Fel-Pro Engine Cylinder Head Dowel Pin
    Fel-Pro Engine Cylinder Head Dowel Pin for 1981-1986 Mercury Cougar 2.3L 3.8L L4 V6
    Special Price $13.39 Regular Price $18.99
    Out of stock
  24. Fel-Pro Engine Cylinder Head Dowel Pin
    Fel-Pro Engine Cylinder Head Dowel Pin for 1983-1986 Ford Ranger 2.0L 2.3L L4
    Special Price $13.39 Regular Price $18.99
    Out of stock
  25. Fel-Pro Engine Cylinder Head Dowel Pin
    Fel-Pro Engine Cylinder Head Dowel Pin for 1982-1983 Ford F-100 3.8L V6
    Special Price $13.39 Regular Price $18.99
    Out of stock
  26. Fel-Pro Engine Cylinder Head Dowel Pin
    Fel-Pro Engine Cylinder Head Dowel Pin for 1975-1980 Mercury Bobcat 2.3L L4
    Special Price $13.39 Regular Price $18.99
    Out of stock
  27. Fel-Pro Engine Cylinder Head Dowel Pin
    Fel-Pro Engine Cylinder Head Dowel Pin for 1981-1982 Ford Granada 2.3L 3.8L L4 V6
    Special Price $13.39 Regular Price $18.99
    Out of stock
  28. Beck/Arnley Fuel Pump Filter
    Beck/Arnley 043-3019 Fuel Pump Filter
    Special Price $19.29 Regular Price $27.99
    Out of stock
  29. MAHLE Engine Cylinder Head Dowel Pin
    MAHLE GS33593 Engine Cylinder Head Dowel Pin
    Special Price $21.30 Regular Price $29.99
  30. Beck/Arnley Fuel Pump Filter
    Beck/Arnley Fuel Pump Filter for 2002-2003 Nissan Maxima
    Special Price $29.09 Regular Price $41.99
    Out of stock
  31. Beck/Arnley Fuel Pump Filter
    Beck/Arnley Fuel Pump Filter for 2000-2002 Nissan Sentra 1.8L L4
    Special Price $29.09 Regular Price $41.99
    Out of stock
  32. Beck/Arnley Fuel Pump Filter
    Beck/Arnley Fuel Pump Filter for 2003-2006 Infiniti G35 3.5L V6
    Special Price $29.69 Regular Price $41.99
    Out of stock
  33. Beck/Arnley Fuel Pump Filter
    Beck/Arnley Fuel Pump Filter for 2002-2004 Infiniti I35
    Special Price $29.69 Regular Price $41.99
    Out of stock
  34. Beck/Arnley Fuel Pump Filter
    Beck/Arnley 043-3005 Fuel Pump Filter
    Special Price $32.28 Regular Price $45.99
  35. Beck/Arnley Fuel Pump Filter
    Beck/Arnley 043-3057 Fuel Pump Filter
    Special Price $33.38 Regular Price $47.99
  36. 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
  37. Beck/Arnley Fuel Pump Filter
    Beck/Arnley Fuel Pump Filter for 2000-2005 Toyota Celica
    Special Price $42.32 Regular Price $59.99
  38. Beck/Arnley Fuel Pump Filter
    Beck/Arnley Fuel Pump Filter for 2014-2016 Hyundai Elantra 2.0L L4
    Special Price $43.01 Regular Price $60.99
  39. Beck/Arnley Fuel Pump Filter
    Beck/Arnley Fuel Pump Filter for 2014 Kia Forte 1.8L 2.0L L4
    Special Price $43.01 Regular Price $60.99
  40. Beck/Arnley Fuel Pump Filter
    Beck/Arnley Fuel Pump Filter for 2001-2006 Lexus LS430
    Special Price $43.43 Regular Price $61.99
  41. Beck/Arnley Fuel Pump Filter
    Beck/Arnley Fuel Pump Filter for 2004-2008 Toyota Solara 2.4L 3.3L L4 V6
    Special Price $43.43 Regular Price $61.99
  42. Beck/Arnley Fuel Pump Filter
    Beck/Arnley Fuel Pump Filter for 2004-2006 Scion xA
    Special Price $43.43 Regular Price $61.99
  43. Beck/Arnley Fuel Pump Filter
    Beck/Arnley Fuel Pump Filter for 2005-2010 Scion tC
    Special Price $43.43 Regular Price $61.99
  44. Beck/Arnley Fuel Pump Filter
    Beck/Arnley Fuel Pump Filter for 2001-2003 Lexus ES300
    Special Price $43.43 Regular Price $61.99
  45. Beck/Arnley Fuel Pump Filter
    Beck/Arnley Fuel Pump Filter for 2004-2006 Scion xB
    Special Price $43.43 Regular Price $61.99
Page
per page

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.