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 2654

Set Ascending Direction
  1. Fel-Pro Engine Cylinder Head Gasket
    Fel-Pro Cylinder Head Gasket for 2003-2008 Hyundai Tiburon 2.0L L4
    Special Price $69.70 Regular Price $99.99
    Out of stock
  2. MAHLE Engine Cylinder Head Gasket
    MAHLE Cylinder Head Gasket for 1988-1995 Honda Civic CRX del Sol 1.5L 1.6L L4
    Special Price $39.89 Regular Price $56.99
  3. MAHLE Engine Cylinder Head Gasket
    MAHLE Cylinder Head Gasket for 2000-2019 Toyota C Echo Prius Yaris 1.5L L4
    Special Price $43.50 Regular Price $61.99
  4. Fel-Pro Engine Cylinder Head Gasket
    Fel-Pro Left Cylinder Head Gasket for 2008-2017 Honda Odyssey 3.5L V6
    Special Price $51.70 Regular Price $73.99
  5. Fel-Pro Engine Cylinder Head Gasket
    Fel-Pro 1003 Engine Cylinder Head Gasket
    Special Price $51.77 Regular Price $73.99
  6. Fel-Pro Engine Cylinder Head Gasket
    Fel-Pro Right Cylinder Head Gasket for 2008-2017 Honda Odyssey 3.5L V6
    Special Price $53.88 Regular Price $76.99
  7. Fel-Pro Engine Cylinder Head Gasket
    Fel-Pro Engine Cylinder Head Gasket for 1999-2003 Ford F-350 Super Duty 7.3L V8
    Special Price $56.56 Regular Price $80.99
  8. Fel-Pro Engine Cylinder Head Gasket
    Fel-Pro Right Engine Cylinder Head Gasket for 2011-2020 Ram 1500 5.7L V8
    Special Price $57.54 Regular Price $81.99
  9. Fel-Pro Engine Cylinder Head Gasket
    Fel-Pro Cylinder Head Gasket for 2011-2016 Chevrolet Cruze 1.8L L4
    Special Price $62.82 Regular Price $89.99
  10. Fel-Pro Engine Cylinder Head Gasket
    Fel-Pro Engine Cylinder Head Gasket for 1990-2001 Acura Integra 1.8L L4
    Special Price $71.77 Regular Price $102.99
  11. Dorman Catalytic Converter
    Dorman Front Catalytic Converter for 2011-2016 Chevrolet Cruze 1.4L L4
    Special Price $586.18 Regular Price $836.99
  12. MAHLE Engine Cylinder Head Gasket
    MAHLE 54441 Engine Cylinder Head Gasket
    Special Price $48.02 Regular Price $68.99
  13. Fel-Pro Engine Cylinder Head Gasket
    Fel-Pro Engine Cylinder Head Gasket for 2014-2017 Chevrolet SS 6.2L V8
    Special Price $72.47 Regular Price $103.99
  14. Fel-Pro Engine Cylinder Head Gasket
    Fel-Pro Engine Cylinder Head Gasket for 1988-1998 Chevrolet K1500 4.3L V6
    Special Price $22.79 Regular Price $32.99
  15. Fel-Pro Engine Cylinder Head Gasket
    Fel-Pro Engine Cylinder Head Gasket for 1988-2004 Chevrolet S10 4.3L V6
    Special Price $23.26 Regular Price $32.99
  16. Fel-Pro Engine Cylinder Head Gasket
    Fel-Pro Engine Cylinder Head Gasket for 1975-1976 GMC K25 Suburban 5.7L V8
    Special Price $28.88 Regular Price $40.99
  17. Fel-Pro Engine Cylinder Head Gasket
    Fel-Pro Engine Cylinder Head Gasket for 1960-1963 GMC 1000 Series 4.6L V8
    Special Price $29.47 Regular Price $41.99
  18. Fel-Pro Engine Cylinder Head Gasket
    Fel-Pro Engine Cylinder Head Gasket for 1968-1974 Chevrolet P30 Van 5.0L 5.7L V8
    Special Price $29.47 Regular Price $41.99
  19. Fel-Pro Engine Cylinder Head Gasket
    Fel-Pro Engine Cylinder Head Gasket for 1976-1979 Pontiac LeMans 5.7L V8
    Special Price $33.63 Regular Price $47.99
  20. Fel-Pro Engine Cylinder Head Gasket
    Fel-Pro Engine Cylinder Head Gasket for 1998-2001 Mazda B2500 2.5L L4
    Special Price $34.47 Regular Price $48.99
  21. Fel-Pro Engine Cylinder Head Gasket
    Fel-Pro Cylinder Head Gasket for 1961-1963 Mercury Meteor 5.8L 6.4L V8
    Special Price $38.57 Regular Price $54.99
  22. Fel-Pro Engine Cylinder Head Gasket
    Fel-Pro 26327 PT Cylinder Head Gasket
    Special Price $38.77 Regular Price $54.99
  23. Fel-Pro Engine Cylinder Head Gasket
    Fel-Pro Cylinder Head Gasket for 1964-1969 Ford GT40 7.0L V8
    Special Price $39.36 Regular Price $55.99
  24. Fel-Pro Engine Cylinder Head Gasket
    Fel-Pro 26423 PT Cylinder Head Gasket
    Special Price $40.73 Regular Price $57.99
  25. Fel-Pro Engine Cylinder Head Gasket
    Fel-Pro Cylinder Head Gasket for 1995-1999 GMC C1500 Suburban 6.5L V8
    Special Price $45.33 Regular Price $64.99
  26. Fel-Pro Engine Cylinder Head Gasket
    Fel-Pro Right Engine Cylinder Head Gasket for 2006-2008 Dodge Charger 5.7L V8
    Special Price $48.45 Regular Price $68.99
  27. Fel-Pro Engine Cylinder Head Gasket
    Fel-Pro 26161 PT Cylinder Head Gasket
    Special Price $48.84 Regular Price $69.99
  28. Fel-Pro Engine Cylinder Head Gasket
    Fel-Pro Cylinder Head Gasket for 1961-1970 Ford P-350 2.8L L6
    Special Price $50.13 Regular Price $71.99
  29. Fel-Pro Engine Cylinder Head Gasket
    Fel-Pro Cylinder Head Gasket for 1988-1995 Chevrolet C3500 7.4L V8
    Special Price $51.19 Regular Price $72.99
  30. Fel-Pro Engine Cylinder Head Gasket
    Fel-Pro 1011-1 Engine Cylinder Head Gasket
    Special Price $51.62 Regular Price $73.99
  31. Fel-Pro Engine Cylinder Head Gasket
    Fel-Pro Right Cylinder Head Gasket for 2003-2007 Infiniti G35 3.5L V6
    Special Price $53.33 Regular Price $75.99
  32. Fel-Pro Engine Cylinder Head Gasket
    Fel-Pro Left Cylinder Head Gasket for 2003-2008 Infiniti FX35 3.5L V6
    Special Price $53.40 Regular Price $75.99
  33. Fel-Pro Engine Cylinder Head Gasket
    Fel-Pro Engine Cylinder Head Gasket for 2010-2017 Chevrolet Equinox 2.4L L4
    Special Price $54.71 Regular Price $77.99
  34. Fel-Pro Engine Cylinder Head Gasket
    Fel-Pro Engine Cylinder Head Gasket for 2010-2017 GMC Terrain 2.4L L4
    Special Price $54.71 Regular Price $77.99
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.