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 2960

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  1. Fel-Pro Engine Gasket Set
    Fel-Pro Gasket Set for 1965-1983 Ford F-100 3.9L 4.9L L6
    Special Price $87.85 Regular Price $124.99
  2. Fel-Pro Engine Gasket Set
    Fel-Pro Gasket Set for 1970-1972 Buick GS 455 7.5L V8
    Special Price $138.20 Regular Price $196.99
  3. Sealed Power Engine Gasket Set
    Sealed Power 260-1982 Engine Gasket Set
    Special Price $183.16 Regular Price $261.99
    Out of stock
  4. Fel-Pro Engine Gasket Set
    Fel-Pro Gasket Set for 1993 Jeep Grand Wagoneer 5.2L V8
    Special Price $188.46 Regular Price $268.99
  5. Fel-Pro Engine Gasket Set
    Fel-Pro Gasket Set for 1979 GMC G1500 5.7L V8
    Special Price $79.16 Regular Price $112.99
  6. Fel-Pro Engine Gasket Set
    Fel-Pro Gasket Set for 1960-1964 Plymouth Savoy 3.7L L6
    Special Price $108.38 Regular Price $154.99
  7. Fel-Pro Engine Gasket Set
    Fel-Pro Gasket Set for 1970-1971 Jeep J-3800 5.9L V8
    Special Price $108.83 Regular Price $154.99
  8. Walker Muffler / Exhaust Putty
    Walker 35958 Muffler Exhaust Putty
    Special Price $9.38 Regular Price $12.99
  9. Fel-Pro Engine Gasket Set
    Fel-Pro Gasket Set for 1980 Oldsmobile Cutlass Cruiser 5.0L V8
    Special Price $74.55 Regular Price $105.99
  10. Fel-Pro Engine Gasket Set
    Fel-Pro Gasket Set for 1978-1980 Oldsmobile Cutlass Salon 5.0L V8
    Special Price $76.07 Regular Price $108.99
  11. Fel-Pro Engine Gasket Set
    Fel-Pro Engine Gasket Set for 1967 Plymouth VIP 6.3L 7.2L V8
    Special Price $77.16 Regular Price $109.99
    Out of stock
  12. Fel-Pro Engine Gasket Set
    Fel-Pro Gasket Set for 1978-1979 Oldsmobile Cutlass 5.7L V8
    Special Price $77.58 Regular Price $110.99
  13. Fel-Pro Engine Gasket Set
    Fel-Pro Gasket Set for 1965-1966 Studebaker Daytona 4.6L V8
    Special Price $77.58 Regular Price $110.99
  14. Fel-Pro Engine Gasket Set
    Fel-Pro Gasket Set for 1964-1973 Chevrolet Chevelle 4.6L 5.0L 5.3L 5.4L 5.7L V8
    Special Price $77.58 Regular Price $110.99
  15. Fel-Pro Engine Gasket Set
    Fel-Pro Gasket Set for 1976-1979 Pontiac Grand LeMans 5.7L V8
    Special Price $77.58 Regular Price $110.99
  16. Fel-Pro Engine Gasket Set
    Fel-Pro Gasket Set for 1966-1979 Chevrolet Caprice 4.6L 5.0L 5.3L 5.4L 5.7L V8
    Special Price $77.58 Regular Price $110.99
  17. Fel-Pro Engine Gasket Set
    Fel-Pro Engine Gasket Set for 1963-1975 Chrysler Imperial 6.7L 6.8L 7.2L V8
    Special Price $78.73 Regular Price $111.99
    Out of stock
  18. Fel-Pro Engine Gasket Set
    Fel-Pro Gasket Set for 1957-1960 Chevrolet Truck 4.3L 4.6L V8
    Special Price $79.16 Regular Price $112.99
  19. Fel-Pro Engine Gasket Set
    Fel-Pro Gasket Set for 1958-1979 Chevrolet Impala 4.6L 5.0L 5.3L 5.4L 5.7L V8
    Special Price $79.16 Regular Price $112.99
  20. Fel-Pro Engine Gasket Set
    Fel-Pro Gasket Set for 1960-1965 GMC Suburban 4.6L V8
    Special Price $79.16 Regular Price $112.99
  21. Fel-Pro Engine Gasket Set
    Fel-Pro Gasket Set for 1975-1983 Ford E-100 Econoline Club Wagon 4.9L L6
    Special Price $86.09 Regular Price $122.99
  22. Fel-Pro Engine Gasket Set
    Fel-Pro 260-1004 Engine Gasket Set
    Special Price $87.06 Regular Price $123.99
  23. Fel-Pro Engine Gasket Set
    Fel-Pro Gasket Set for 1976-1980 Chevrolet C10 6.6L V8
    Special Price $87.96 Regular Price $125.99
  24. Fel-Pro Engine Gasket Set
    Fel-Pro Engine Gasket Set for 1975-1976 Ford Gran Torino 5.8L V8
    Special Price $89.21 Regular Price $126.99
  25. Fel-Pro Engine Gasket Set
    Fel-Pro Gasket Set for 1975-1980 Chevrolet K20 6.6L V8
    Special Price $89.76 Regular Price $127.99
  26. Fel-Pro Engine Gasket Set
    Fel-Pro Gasket Set for 1976-1978 GMC C15 6.6L V8
    Special Price $89.76 Regular Price $127.99
  27. Fel-Pro Engine Gasket Set
    Fel-Pro Gasket Set for 1976-1980 Chevrolet C20 Suburban 6.6L V8
    Special Price $89.76 Regular Price $127.99
  28. Fel-Pro Engine Gasket Set
    Fel-Pro Engine Gasket Set for 1977-1979 Ford LTD II 5.8L V8
    Special Price $91.04 Regular Price $129.99
  29. Fel-Pro Engine Gasket Set
    Fel-Pro Engine Gasket Set for 1975-1984 Ford E-250 Econoline 5.8L V8
    Special Price $91.04 Regular Price $129.99
  30. Fel-Pro Engine Gasket Set
    Fel-Pro FS 8347 PT Engine Gasket Set
    Special Price $94.13 Regular Price $133.99
  31. Fel-Pro Engine Gasket Set
    Fel-Pro Engine Gasket Set for 1976 Ford P-350 6.6L V8
    Special Price $94.86 Regular Price $135.99
  32. Fel-Pro Engine Gasket Set
    Fel-Pro Gasket Set for 1969 Mercury Comet 5.8L V8
    Special Price $98.30 Regular Price $139.99
  33. Fel-Pro Engine Gasket Set
    Fel-Pro Gasket Set for 1983-1985 Mercury Cougar 5.0L V8
    Special Price $100.35 Regular Price $142.99
  34. Fel-Pro Engine Gasket Set
    Fel-Pro Gasket Set for 1983-1985 Lincoln Continental 5.0L V8
    Special Price $100.35 Regular Price $142.99
  35. Fel-Pro Engine Gasket Set
    Fel-Pro Gasket Set for 1983-1985 Ford LTD 5.0L V8
    Special Price $100.35 Regular Price $142.99
  36. Fel-Pro Engine Gasket Set
    Fel-Pro Gasket Set for 1962-1967 Ford Club Wagon 2.4L 2.8L L6
    Special Price $100.96 Regular Price $143.99
  37. Fel-Pro Engine Gasket Set
    Fel-Pro Engine Gasket Set for 1981-1983 Lincoln Town Car 5.0L V8
    Special Price $101.21 Regular Price $144.99
  38. Fel-Pro Engine Gasket Set
    Fel-Pro Gasket Set for 1965-1967 Plymouth Belvedere II 5.9L 6.3L V8
    Special Price $101.91 Regular Price $145.99
  39. Fel-Pro Engine Gasket Set
    Fel-Pro Gasket Set for 1983-1987 Ford F-150 5.0L V8
    Special Price $102.40 Regular Price $145.99
  40. Fel-Pro Engine Gasket Set
    Fel-Pro Gasket Set for 1964-1972 Plymouth Barracuda 5.9L 6.3L 7.2L V8
    Special Price $103.99 Regular Price $148.99
  41. Fel-Pro Engine Gasket Set
    Fel-Pro Gasket Set for 1963-1973 Dodge Polara 6.3L 6.6L 6.7L 7.2L V8
    Special Price $103.99 Regular Price $148.99
  42. Fel-Pro Engine Gasket Set
    Fel-Pro Gasket Set for 1963-1964 Dodge 440 6.3L V8
    Special Price $103.99 Regular Price $148.99
  43. Fel-Pro Engine Gasket Set
    Fel-Pro Engine Gasket Set for 1981-1985 Chevrolet C10 Suburban 5.7L V8
    Special Price $104.65 Regular Price $149.99
  44. Fel-Pro Engine Gasket Set
    Fel-Pro Gasket Set for 1976-1980 Dodge D200 5.2L V8
    Special Price $105.42 Regular Price $150.99
  45. Fel-Pro Engine Gasket Set
    Fel-Pro Gasket Set for 1981-1989 Dodge B350 5.2L V8
    Special Price $105.42 Regular Price $150.99
  46. Fel-Pro Engine Gasket Set
    Fel-Pro Gasket Set for 1970-1973 Plymouth Duster 5.6L V8
    Special Price $105.43 Regular Price $150.99
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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.