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 1596

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  1. MAHLE Engine Cylinder Head Gasket Set
    MAHLE Cylinder Head Gasket Set for 2011-2018 Jeep Cherokee Grand JK Wrangler 3.6L V6
    Special Price $234.56 Regular Price $334.99
  2. Fel-Pro Engine Cylinder Head Gasket Set
    Fel-Pro Engine Cylinder Head Gasket Set for 2002-2008 Ford Ranger 3.0L V6
    Special Price $110.72 Regular Price $157.99
  3. Fel-Pro Engine Cylinder Head Gasket Set
    Fel-Pro Engine Cylinder Head Gasket Set for 2003-2006 Acura MDX 3.5L V6
    Special Price $274.44 Regular Price $391.99
  4. MAHLE Engine Cylinder Head Gasket Set
    MAHLE Cylinder Head Gasket Set for 1999-2006 Jeep Cherokee Grand TJ Wrangler 4.0L L6
    Special Price $145.94 Regular Price $207.99
  5. Fel-Pro Engine Cylinder Head Gasket Set
    Fel-Pro Engine Cylinder Head Gasket Set for 2003-2008 Dodge Ram 1500 5.7L V8
    Special Price $181.17 Regular Price $258.99
  6. Fel-Pro Engine Cylinder Head Gasket Set
    Fel-Pro Engine Cylinder Head Gasket Set for 2000-2003 Dodge Dakota 4.7L V8
    Special Price $207.21 Regular Price $295.99
  7. Fel-Pro Engine Cylinder Head Gasket Set
    Fel-Pro Engine Cylinder Head Gasket Set for 2004-2007 Dodge Dakota 4.7L V8
    Special Price $189.69 Regular Price $270.99
  8. Fel-Pro Engine Cylinder Head Gasket Set
    Fel-Pro 17240 Engine Cylinder Head Gasket Set
    Special Price $192.61 Regular Price $274.99
  9. Fel-Pro Engine Cylinder Head Gasket Set
    Fel-Pro Cylinder Head Gasket Set for 2011-2013 Ram 1500 4.7L V8
    Special Price $203.28 Regular Price $289.99
  10. Fel-Pro Engine Cylinder Head Gasket Set
    Fel-Pro Cylinder Head Gasket Set for 2008-2009 Jeep Commander 4.7L V8
    Special Price $203.28 Regular Price $289.99
  11. Fel-Pro Engine Cylinder Head Gasket Set
    Fel-Pro Engine Cylinder Head Gasket Set for 1997-2000 Ford Ranger 4.0L V6
    Special Price $208.09 Regular Price $296.99
  12. Fel-Pro Engine Cylinder Head Gasket Set
    Fel-Pro Engine Cylinder Head Gasket Set for 2000-2001 GMC Yukon XL 1500 5.3L V8
    Special Price $213.96 Regular Price $305.99
  13. Fel-Pro Engine Cylinder Head Gasket Set
    Fel-Pro Cylinder Head Gasket Set for 2009-2016 Toyota Venza 3.5L V6
    Special Price $228.99 Regular Price $326.99
  14. Fel-Pro Engine Cylinder Head Gasket Set
    Fel-Pro Engine Cylinder Head Gasket Set for 2010-2016 Toyota Prius 1.8L L4
    Special Price $238.35 Regular Price $340.99
  15. Fel-Pro Engine Cylinder Head Gasket Set
    Fel-Pro Engine Cylinder Head Gasket Set for 2004 GMC Sierra 2500 6.0L V8
    Special Price $255.43 Regular Price $364.99
  16. Fel-Pro Engine Cylinder Head Gasket Set
    Fel-Pro Cylinder Head Gasket Set for 2011-2015 Dodge Durango 3.6L V6
    Special Price $282.18 Regular Price $402.99
  17. Fel-Pro Engine Cylinder Head Gasket Set
    Fel-Pro Cylinder Head Gasket Set for 2012-2016 Jeep Wrangler 3.6L V6
    Special Price $282.18 Regular Price $402.99
  18. Fel-Pro Engine Cylinder Head Gasket Set
    Fel-Pro Engine Cylinder Head Gasket Set for 2005-2010 Honda Odyssey 3.5L V6
    Special Price $274.44 Regular Price $391.99
  19. Fel-Pro Engine Cylinder Head Gasket Set
    Fel-Pro Cylinder Head Gasket Set for 2006-2015 Honda Civic 1.8L L4
    Special Price $182.99 Regular Price $260.99
  20. Fel-Pro Engine Cylinder Head Gasket Set
    Fel-Pro HS 26415 PT-1 Engine Cylinder Head Gasket Set
    Special Price $232.20 Regular Price $331.99
  21. Fel-Pro Engine Cylinder Head Gasket Set
    Fel-Pro Engine Cylinder Head Gasket Set for 2006-2009 Subaru Outback 2.5L H4
    Special Price $263.73 Regular Price $376.99
  22. Fel-Pro Engine Cylinder Head Gasket Set
    Fel-Pro HS 7733 PT-2 Engine Cylinder Head Gasket Set
    Special Price $60.31 Regular Price $85.99
  23. Fel-Pro Engine Cylinder Head Gasket Set
    Fel-Pro Engine Cylinder Head Gasket Set for 1964-1967 Gordon-Keeble GK1 5.3L V8
    Special Price $82.87 Regular Price $117.99
  24. INA Engine Timing Belt Tensioner Kit
    INA Engine Timing Belt Tensioner Kit for 2000-2005 Volkswagen Jetta
    Special Price $88.61 Regular Price $126.99
    Out of stock
  25. Holstein Engine Variable Valve Timing (VVT) Adjuster Magnet
    2 pc Holstein Variable Timing Adjuster Magnets for 2015 BMW 428i Gran Coupe 2.0L L4
    Special Price $102.66 Regular Price $146.99
    Out of stock
  26. Fel-Pro Engine Cylinder Head Gasket Set
    Fel-Pro Engine Cylinder Head Gasket Set for 1987-1988 Chevrolet R20 5.7L V8
    Special Price $114.59 Regular Price $163.99
  27. Fel-Pro Engine Cylinder Head Gasket Set
    Fel-Pro Engine Cylinder Head Gasket Set for 1996-2000 Ford Ranger 3.0L V6
    Special Price $118.98 Regular Price $169.99
  28. Fel-Pro Engine Cylinder Head Gasket Set
    Fel-Pro HS 26323 PT Engine Cylinder Head Gasket Set
    Special Price $126.21 Regular Price $179.99
  29. Fel-Pro Engine Cylinder Head Gasket Set
    Fel-Pro Cylinder Head Gasket Set for 1976-1978 Chevrolet K20 7.4L V8
    Special Price $128.55 Regular Price $183.99
  30. Fel-Pro Engine Cylinder Head Gasket Set
    Fel-Pro Cylinder Head Gasket Set for 1965-1973 Chevrolet Chevelle 6.5L 6.6L 7.4L V8
    Special Price $131.18 Regular Price $186.99
  31. Fel-Pro Engine Cylinder Head Gasket Set
    Fel-Pro Cylinder Head Gasket Set for 1966-1975 Chevrolet El Camino 6.5L 6.6L 7.4L V8
    Special Price $131.18 Regular Price $186.99
  32. MAHLE Engine Cylinder Head Gasket Set
    MAHLE Cylinder Head Gasket Set for 1964-1973 AC 427 428 Cobra Shelby 7.0L V8
    Special Price $131.71 Regular Price $187.99
  33. Fel-Pro Engine Cylinder Head Gasket Set
    Fel-Pro Cylinder Head Gasket Set for 1957-1976 Ford F-100 5.4L 5.8L 5.9L 6.4L V8
    Special Price $134.42 Regular Price $191.99
  34. Fel-Pro Engine Cylinder Head Gasket Set
    Fel-Pro Cylinder Head Gasket Set for 1964-1970 Mercury Cyclone 6.4L 7.0L V8
    Special Price $137.17 Regular Price $195.99
  35. Fel-Pro Engine Cylinder Head Gasket Set
    Fel-Pro Cylinder Head Gasket Set for 1994-1997 Dodge Ram 2500 5.9L V8
    Special Price $138.02 Regular Price $196.99
  36. Fel-Pro Engine Cylinder Head Gasket Set
    Fel-Pro HS 9915 PT-1 Engine Cylinder Head Gasket Set
    Special Price $139.38 Regular Price $198.99
  37. Fel-Pro Engine Cylinder Head Gasket Set
    Fel-Pro Cylinder Head Gasket Set for 1987-1990 GMC V3500 7.4L V8
    Special Price $143.51 Regular Price $204.99
  38. Fel-Pro Engine Cylinder Head Gasket Set
    Fel-Pro Engine Cylinder Head Gasket Set for 2000-2006 Jeep Wrangler 4.0L L6
    Special Price $166.25 Regular Price $236.99
  39. Fel-Pro Engine Cylinder Head Gasket Set
    Fel-Pro HS 26195 PT Engine Cylinder Head Gasket Set
    Special Price $167.86 Regular Price $239.99
  40. Fel-Pro Engine Cylinder Head Gasket Set
    Fel-Pro 17260 Engine Cylinder Head Gasket Set
    Special Price $174.63 Regular Price $248.99
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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.