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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47 Items

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  1. Dorman Ignition Switch Actuator Pin
    Dorman Ignition Switch Actuator Pin for 2001-2005 Chrysler PT Cruiser
    Special Price $70.71 Regular Price $100.99
  2. Dorman Ignition Switch Actuator Pin
    Dorman 924-704 Ignition Switch Actuator Pin
    Special Price $58.98 Regular Price $83.99
  3. Dorman Ignition Switch Actuator Pin
    Dorman Ignition Switch Actuator Pin for 1996-2000 Chrysler Cirrus
    Special Price $69.30 Regular Price $98.99
  4. Dorman Ignition Switch Actuator Pin
    Dorman Ignition Switch Actuator Pin for 2005-2007 Chrysler 300
    Special Price $69.84 Regular Price $99.99
  5. Dorman Ignition Switch Actuator Pin
    Dorman Ignition Switch Actuator Pin for 2005-2007 Dodge Magnum
    Special Price $69.84 Regular Price $99.99
  6. Dorman Ignition Switch Actuator Pin
    Dorman 924-739 Ignition Switch Actuator Pin
    Special Price $58.23 Regular Price $82.99
  7. Walker Exhaust Resonator and Pipe Assembly
    Walker 55719 Exhaust Resonator & Pipe Assembly
    Special Price $68.70 Regular Price $97.99
    Out of stock
  8. Dorman Ignition Switch Actuator Pin
    Dorman Ignition Switch Actuator Pin for 1996-2000 Plymouth Breeze
    Special Price $69.30 Regular Price $98.99
  9. Dorman Ignition Switch Actuator Pin
    Dorman Ignition Switch Actuator Pin for 1999-2001 Plymouth Prowler
    Special Price $69.30 Regular Price $98.99
  10. Dorman Ignition Switch Actuator Pin
    Dorman Ignition Switch Actuator Pin for 1995-2005 Dodge Neon
    Special Price $69.30 Regular Price $98.99
  11. Dorman Ignition Switch Actuator Pin
    Dorman Ignition Switch Actuator Pin for 2001-2002 Chrysler Prowler
    Special Price $69.30 Regular Price $98.99
  12. Dorman Ignition Switch Actuator Pin
    Dorman Ignition Switch Actuator Pin for 1996-2006 Dodge Stratus
    Special Price $69.30 Regular Price $98.99
  13. Dorman Ignition Switch Actuator Pin
    Dorman Ignition Switch Actuator Pin for 2001-2002 Chrysler Prowler
    Special Price $69.30 Regular Price $98.99
  14. Dorman Ignition Switch Actuator Pin
    Dorman Ignition Switch Actuator Pin for 1997-2006 Jeep Wrangler
    Special Price $69.30 Regular Price $98.99
  15. Dorman Ignition Switch Actuator Pin
    Dorman Ignition Switch Actuator Pin for 1996-2000 Chrysler Cirrus
    Special Price $69.30 Regular Price $98.99
  16. Dorman Ignition Switch Actuator Pin
    Dorman Ignition Switch Actuator Pin for 1996-2006 Chrysler Sebring
    Special Price $69.30 Regular Price $98.99
  17. Dorman Ignition Switch Actuator Pin
    Dorman Ignition Switch Actuator Pin for 1997-2006 Jeep Wrangler
    Special Price $69.30 Regular Price $98.99
  18. Dorman Ignition Switch Actuator Pin
    Dorman Ignition Switch Actuator Pin for 1995-2001 Plymouth Neon
    Special Price $69.30 Regular Price $98.99
  19. Dorman Ignition Switch Actuator Pin
    Dorman Ignition Switch Actuator Pin for 1997-2001 Jeep Cherokee
    Special Price $69.30 Regular Price $98.99
  20. Dorman Ignition Switch Actuator Pin
    Dorman Ignition Switch Actuator Pin for 2006-2007 Dodge Charger
    Special Price $69.84 Regular Price $99.99
  21. Dorman Ignition Switch Actuator Pin
    Dorman Ignition Switch Actuator Pin for 2005-2007 Chrysler 300
    Special Price $69.84 Regular Price $99.99
  22. Dorman Ignition Switch Actuator Pin
    Dorman Ignition Switch Actuator Pin for 2001-2005 Chrysler PT Cruiser
    Special Price $70.71 Regular Price $100.99
  23. Dorman Ignition Switch Actuator Pin
    Dorman Ignition Switch Actuator Pin for 1995-2005 Dodge Neon
    Special Price $70.71 Regular Price $100.99
  24. Dorman Ignition Switch Actuator Pin
    Dorman Ignition Switch Actuator Pin for 1999-2004 Jeep Grand Cherokee
    Special Price $70.71 Regular Price $100.99
  25. Dorman Ignition Switch Actuator Pin
    Dorman Ignition Switch Actuator Pin for 1996-2000 Plymouth Breeze
    Special Price $70.71 Regular Price $100.99
  26. Dorman Ignition Switch Actuator Pin
    Dorman Ignition Switch Actuator Pin for 1997-2001 Jeep Cherokee
    Special Price $70.71 Regular Price $100.99
  27. Dorman Ignition Switch Actuator Pin
    Dorman Ignition Switch Actuator Pin for 2002-2007 Jeep Liberty
    Special Price $70.71 Regular Price $100.99
  28. Dorman Ignition Switch Actuator Pin
    Dorman Ignition Switch Actuator Pin for 1995-2001 Plymouth Neon
    Special Price $70.71 Regular Price $100.99
  29. Dorman Ignition Switch Actuator Pin
    Dorman Ignition Switch Actuator Pin for 1996-2006 Chrysler Sebring
    Special Price $70.71 Regular Price $100.99
  30. Dorman Ignition Switch Actuator Pin
    Dorman Ignition Switch Actuator Pin for 1996-2006 Dodge Stratus
    Special Price $70.71 Regular Price $100.99
  31. Dorman Ignition Switch Actuator Pin
    Dorman Ignition Switch Actuator Pin for 1999-2004 Jeep Grand Cherokee
    Special Price $70.71 Regular Price $100.99
  32. Dorman Ignition Switch Actuator Pin
    Dorman Ignition Switch Actuator Pin for 2002-2007 Jeep Liberty
    Special Price $70.71 Regular Price $100.99
  33. Dorman Ignition Switch Actuator Pin
    Dorman Ignition Switch Actuator Pin for 1999-2001 Plymouth Prowler
    Special Price $70.71 Regular Price $100.99
  34. Dorman Ignition Switch Actuator Pin
    Dorman Ignition Switch Actuator Pin for 2006-2007 Dodge Charger
    Special Price $71.27 Regular Price $101.99
  35. Dorman Ignition Switch Actuator Pin
    Dorman Ignition Switch Actuator Pin for 2004-2008 Chrysler Pacifica
    Special Price $71.27 Regular Price $101.99
  36. Dorman Ignition Switch Actuator Pin
    Dorman Ignition Switch Actuator Pin for 2004-2008 Chrysler Pacifica
    Special Price $71.27 Regular Price $101.99
  37. Dorman Ignition Switch Actuator Pin
    Dorman Ignition Switch Actuator Pin for 2005-2007 Dodge Magnum
    Special Price $71.27 Regular Price $101.99
  38. Walker Exhaust Resonator and Pipe Assembly
    Walker 54967 Exhaust Resonator & Pipe Assembly
    Special Price $76.63 Regular Price $108.99
  39. Walker Exhaust Resonator and Pipe Assembly
    Walker 22265 Exhaust Resonator & Pipe Assembly
    Special Price $81.25 Regular Price $115.99
  40. Walker Exhaust Resonator and Pipe Assembly
    Walker 21853 Exhaust Resonator & Pipe Assembly
    Special Price $84.36 Regular Price $120.99
    Out of stock
  41. Walker Exhaust Resonator and Pipe Assembly
    Walker Exhaust Resonator & Pipe Assembly for 2013-2019 Ford Taurus 3.5L V6
    Special Price $99.27 Regular Price $141.99
  42. Walker Exhaust Resonator and Pipe Assembly
    Walker 55725 Exhaust Resonator & Pipe Assembly
    Special Price $101.76 Regular Price $144.99
  43. Walker Exhaust Resonator and Pipe Assembly
    Walker Exhaust Resonator & Pipe Assembly for 2007-2009 Nissan Altima 2.5L L4
    Special Price $103.63 Regular Price $147.99
  44. Walker Exhaust Resonator and Pipe Assembly
    Walker Exhaust Resonator & Pipe Assembly for 2013-2015 Chevrolet Malibu 2.4L 2.5L L4
    Special Price $106.91 Regular Price $152.99
    Out of stock
  45. Walker Exhaust Resonator and Pipe Assembly
    Walker Exhaust Resonator & Pipe Assembly for 2016 Chevrolet Malibu Limited 2.5L L4
    Special Price $109.10 Regular Price $155.99
    Out of stock
  46. Walker Exhaust Resonator and Pipe Assembly
    Walker Exhaust Resonator & Pipe Assembly for 2014-2017 Jeep Cherokee 2.4L 3.2L L4 V6
    Special Price $110.26 Regular Price $157.99
    Out of stock
  47. Walker Exhaust Resonator and Pipe Assembly
    Walker Exhaust Resonator & Pipe Assembly for 2007-2015 Mazda CX-9 3.5L 3.7L V6
    Special Price $149.57 Regular Price $213.99
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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.