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. MAHLE Fuel Injection Plenum Gasket
    MAHLE MS19928 Fuel Injection Plenum Gasket
    Special Price $12.23 Regular Price $16.99
  2. Delphi EGR Valve
    Delphi EGR Valve for 2002-2006 Pontiac Grand Prix 3.8L V6
    Special Price $176.35 Regular Price $251.99
  3. MAHLE Fuel Injection Plenum Gasket
    MAHLE MS19299 Fuel Injection Plenum Gasket
    Special Price $10.33 Regular Price $14.99
  4. MAHLE Fuel Injection Plenum Gasket
    MAHLE MS16073 Fuel Injection Plenum Gasket
    Special Price $13.20 Regular Price $18.99
  5. MAHLE Fuel Injection Plenum Gasket
    MAHLE Fuel Injection Plenum Gasket for 1993-1998 Mercury Villager 3.0L V6
    Special Price $15.24 Regular Price $21.99
  6. Dorman EGR Valve
    Dorman 911-203 EGR Valve
    Rating:
    80%
    Special Price $58.66 Regular Price $83.99
  7. Dorman EGR Valve
    Dorman EGR Valve for 2007-2008 Chrysler Aspen 5.7L V8
    Special Price $67.26 Regular Price $95.99
  8. Dorman EGR Valve
    Dorman EGR Valve for 2006-2007 Jeep Commander 5.7L V8
    Special Price $67.26 Regular Price $95.99
  9. Dorman EGR Valve
    Dorman EGR Valve for 2004-2008 Dodge Ram 1500 5.7L V8
    Special Price $67.26 Regular Price $95.99
  10. Dorman EGR Valve
    Dorman EGR Valve for 2006-2008 Chrysler 300 5.7L V8
    Special Price $68.63 Regular Price $97.99
  11. Dorman EGR Valve
    Dorman EGR Valve for 2005-2007 Jeep Grand Cherokee 4.7L V8
    Special Price $69.03 Regular Price $98.99
  12. Dorman EGR Valve
    Dorman EGR Valve for 2005-2007 Jeep Grand Cherokee 4.7L V8
    Special Price $69.03 Regular Price $98.99
  13. Dorman EGR Valve
    Dorman EGR Valve for 2005-2007 Dodge Grand Caravan 3.3L 3.8L V6
    Special Price $75.13 Regular Price $106.99
  14. Dorman EGR Valve
    Dorman EGR Valve for 2003-2004 Honda Pilot
    Special Price $91.50 Regular Price $130.99
  15. Delphi EGR Valve
    Delphi EG10499 EGR Valve
    Special Price $109.35 Regular Price $155.99
  16. Dorman EGR Valve
    Dorman 911-690 EGR Valve
    Special Price $111.35 Regular Price $158.99
  17. Dorman EGR Valve
    Dorman EGR Valve for 2008-2010 Dodge Avenger 3.5L V6
    Special Price $135.53 Regular Price $193.99
    Out of stock
  18. Dorman EGR Valve
    Dorman EGR Valve for 2009-2010 Volkswagen Routan 4.0L V6
    Special Price $138.30 Regular Price $197.99
    Out of stock
  19. Dorman EGR Valve
    Dorman EGR Valve for 2007-2008 Chrysler Pacifica 4.0L V6
    Special Price $138.30 Regular Price $197.99
    Out of stock
  20. Dorman EGR Valve
    Dorman EGR Valve for 2009-2010 Dodge Journey 3.5L V6
    Special Price $138.30 Regular Price $197.99
    Out of stock
  21. Dorman EGR Valve
    Dorman 911-689 EGR Valve
    Special Price $144.50 Regular Price $205.99
  22. Dorman EGR Valve
    Dorman 904-219 EGR Valve
    Special Price $153.54 Regular Price $218.99
  23. Dorman EGR Valve
    Dorman EGR Valve for 2005 Ford Excursion 6.0L V8
    Special Price $177.95 Regular Price $253.99
  24. Dorman EGR Valve
    Dorman EGR Valve for 2003-2007 Ford F-250 Super Duty 6.0L V8
    Special Price $177.95 Regular Price $253.99
  25. Delphi EGR Valve
    Delphi EGR Valve for 1999-2002 Chevrolet Silverado 2500 5.3L 5.7L 6.0L V8
    Special Price $179.95 Regular Price $256.99
  26. Delphi EGR Valve
    Delphi EGR Valve for 1996-2002 Chevrolet Tahoe 4.8L 5.3L 5.7L V8
    Special Price $179.95 Regular Price $256.99
  27. Delphi EGR Valve
    Delphi EGR Valve for 2000-2002 GMC Yukon XL 1500
    Special Price $179.95 Regular Price $256.99
  28. Delphi EGR Valve
    Delphi EGR Valve for 2001-2002 Chevrolet Silverado 3500 6.0L V8
    Special Price $179.95 Regular Price $256.99
  29. Fel-Pro Fuel Injection Plenum Gasket
    Fel-Pro 72762 Fuel Injection Plenum Gasket
    Special Price $2.77 Regular Price $3.99
  30. Fel-Pro Fuel Injection Plenum Gasket
    Fel-Pro 72946 Fuel Injection Plenum Gasket
    Special Price $3.16 Regular Price $4.99
  31. Fel-Pro Fuel Injection Plenum Gasket
    Fel-Pro 72763 Fuel Injection Plenum Gasket
    Special Price $4.28 Regular Price $5.99
  32. Fel-Pro Fuel Injection Plenum Gasket
    Fel-Pro 72764 Fuel Injection Plenum Gasket
    Special Price $5.17 Regular Price $6.99
  33. MAHLE Fuel Injection Plenum Gasket
    MAHLE MS17800 Fuel Injection Plenum Gasket
    Special Price $5.77 Regular Price $7.99
  34. Fel-Pro Fuel Injection Plenum Gasket
    Fel-Pro 72767 Fuel Injection Plenum Gasket
    Special Price $6.78 Regular Price $9.99
  35. MAHLE Fuel Injection Plenum Gasket
    MAHLE MS19578 Fuel Injection Plenum Gasket
    Special Price $6.81 Regular Price $9.99
  36. MAHLE Fuel Injection Plenum Gasket
    MAHLE MS16054 Fuel Injection Plenum Gasket
    Special Price $6.93 Regular Price $9.99
  37. MAHLE Fuel Injection Plenum Gasket
    MAHLE MS15494 Fuel Injection Plenum Gasket
    Special Price $7.95 Regular Price $10.99
  38. MAHLE Fuel Injection Plenum Gasket
    MAHLE MS15982 Fuel Injection Plenum Gasket
    Special Price $8.33 Regular Price $11.99
    Out of stock
  39. MAHLE Fuel Injection Plenum Gasket
    MAHLE MS15452 Fuel Injection Plenum Gasket
    Special Price $8.72 Regular Price $11.99
  40. MAHLE Fuel Injection Plenum Gasket
    MAHLE MS15449 Fuel Injection Plenum Gasket
    Special Price $8.80 Regular Price $12.99
  41. MAHLE Fuel Injection Plenum Gasket
    MAHLE MS19307 Fuel Injection Plenum Gasket
    Special Price $9.04 Regular Price $12.99
  42. MAHLE Fuel Injection Plenum Gasket
    MAHLE MS16279 Fuel Injection Plenum Gasket
    Special Price $9.35 Regular Price $12.99
  43. MAHLE Fuel Injection Plenum Gasket
    MAHLE MS15450 Fuel Injection Plenum Gasket
    Special Price $9.46 Regular Price $13.99
  44. MAHLE Fuel Injection Plenum Gasket
    MAHLE MS16508 Fuel Injection Plenum Gasket
    Special Price $9.53 Regular Price $13.99
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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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