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 1643

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  1. Fel-Pro EGR Valve Gasket
    Fel-Pro EGR Valve Gasket for 1986-1994 Nissan D21 3.0L V6
    Special Price $9.79 Regular Price $13.99
  2. Fel-Pro EGR Valve Gasket
    Fel-Pro EGR Valve Gasket for 1997-2010 Ford F-150 4.2L 4.6L V6 V8
    Special Price $9.82 Regular Price $13.99
  3. Fel-Pro EGR Valve Gasket
    Fel-Pro EGR Valve Gasket for 2003-2006 Hyundai Santa Fe 3.5L V6
    Special Price $11.58 Regular Price $16.99
  4. Fel-Pro EGR Valve Gasket
    Fel-Pro EGR Valve Gasket for 1991-1995 GMC Sonoma 2.5L 4.3L L4 V6
    Special Price $9.07 Regular Price $12.99
  5. Fel-Pro EGR Valve Gasket
    Fel-Pro EGR Valve Gasket for 2003-2008 Hyundai Tiburon 2.7L V6
    Special Price $9.51 Regular Price $13.99
  6. Fel-Pro EGR Valve Gasket
    Fel-Pro 72521 EGR Valve Gasket
    Special Price $2.88 Regular Price $3.99
  7. Fel-Pro EGR Valve Gasket
    Fel-Pro 72636 EGR Valve Gasket
    Special Price $5.24 Regular Price $6.99
  8. Fel-Pro EGR Valve Gasket
    Fel-Pro EGR Valve Gasket for 1988-1995 Chevrolet K3500 5.7L 7.4L V8
    Special Price $9.07 Regular Price $12.99
  9. Fel-Pro EGR Valve Gasket
    Fel-Pro EGR Valve Gasket for 1992-1995 Chevrolet K1500 Suburban 5.7L V8
    Special Price $9.26 Regular Price $12.99
  10. Fel-Pro EGR Valve Gasket
    Fel-Pro EGR Valve Gasket for 1972-1980 Buick Estate Wagon 5.7L 7.5L V8
    Special Price $9.26 Regular Price $12.99
  11. Fel-Pro EGR Valve Gasket
    Fel-Pro EGR Valve Gasket for 2005-2015 Chrysler 300 2.7L 3.5L 5.7L V6 V8
    Special Price $9.27 Regular Price $12.99
  12. Fel-Pro EGR Valve Gasket
    Fel-Pro EGR Valve Gasket for 1999-2004 GMC Sierra 2500 5.3L 6.0L V8
    Special Price $9.27 Regular Price $12.99
  13. Fel-Pro EGR Valve Gasket
    Fel-Pro EGR Valve Gasket for 2000 Shelby Series 1 4.0L V8
    Special Price $9.40 Regular Price $12.99
  14. Fel-Pro EGR Valve Gasket
    Fel-Pro EGR Valve Gasket for 1975-1986 Chevrolet C10 Suburban 5.0L 5.7L V8
    Special Price $9.64 Regular Price $13.99
  15. Fel-Pro EGR Valve Gasket
    Fel-Pro EGR Valve Gasket for 1998-2000 Isuzu Amigo 2.2L 3.2L L4 V6
    Special Price $9.65 Regular Price $13.99
  16. Fel-Pro EGR Valve Gasket
    Fel-Pro EGR Valve Gasket for 1980-1981 Nissan 510 2.0L L4
    Special Price $9.79 Regular Price $13.99
  17. Fel-Pro EGR Valve Gasket
    Fel-Pro EGR Valve Gasket for 1995-1996 GMC G3500 4.3L V6
    Special Price $9.85 Regular Price $13.99
  18. Fel-Pro EGR Valve Gasket
    Fel-Pro EGR Valve Gasket for 1999-2000 Cadillac Escalade 5.7L V8
    Special Price $9.85 Regular Price $13.99
  19. Fel-Pro EGR Valve Gasket
    Fel-Pro Lower EGR Valve Gasket for 2009-2017 Honda Ridgeline 3.5L V6
    Special Price $9.89 Regular Price $13.99
  20. Walker Exhaust Bracket
    Walker Tail Pipe Left Exhaust Bracket for 1982-1988 GMC P3500 6.2L V8
    Special Price $13.92 Regular Price $19.99
  21. Fel-Pro EGR Valve Gasket
    Fel-Pro EGR Valve Gasket for 2003-2007 Ford F-350 Super Duty 6.0L V8
    Special Price $14.62 Regular Price $20.99
  22. Walker Exhaust Bracket
    2 pc Walker Exhaust Brackets for 1982-1986 Chevrolet K20 6.2L V8
    Special Price $19.90 Regular Price $27.99
  23. Walker Exhaust Bracket
    2 pc Walker Muffler Exhaust Brackets for 1982-1986 Chevrolet C10 Suburban 6.2L V8
    Special Price $20.31 Regular Price $28.99
  24. Walker Exhaust Bracket
    2 pc Walker Muffler Exhaust Brackets for 1984-1986 Chevrolet K20 Suburban 6.2L V8
    Special Price $20.31 Regular Price $28.99
  25. Walker Exhaust Elbow
    Walker 41098 Exhaust Elbow
    Special Price $20.50 Regular Price $28.99
  26. Walker Exhaust Bracket
    Walker 36233 Exhaust Bracket
    Special Price $26.25 Regular Price $36.99
    Out of stock
  27. Fel-Pro EGR Valve Gasket
    Fel-Pro 73090 EGR Valve Gasket
    Special Price $36.73 Regular Price $51.99
  28. Fel-Pro EGR Valve Gasket
    Fel-Pro 71164 EGR Valve Gasket
    Special Price $2.19 Regular Price $2.99
  29. Fel-Pro EGR Valve Gasket
    Fel-Pro 70895 EGR Valve Gasket
    Special Price $2.35 Regular Price $2.99
  30. Fel-Pro EGR Valve Gasket
    Fel-Pro 70978 EGR Valve Gasket
    Special Price $2.39 Regular Price $2.99
  31. Fel-Pro EGR Valve Gasket
    Fel-Pro 70721 EGR Valve Gasket
    Special Price $2.46 Regular Price $3.99
  32. Fel-Pro EGR Valve Gasket
    Fel-Pro 72928 EGR Valve Gasket
    Special Price $2.52 Regular Price $3.99
  33. Fel-Pro EGR Valve Gasket
    Fel-Pro 70152 EGR Valve Gasket
    Special Price $2.62 Regular Price $3.99
  34. Fel-Pro EGR Valve Gasket
    Fel-Pro 70914 EGR Valve Gasket
    Special Price $2.64 Regular Price $3.99
  35. Fel-Pro EGR Valve Gasket
    Fel-Pro 70950 EGR Valve Gasket
    Special Price $2.68 Regular Price $3.99
  36. Fel-Pro EGR Valve Gasket
    Fel-Pro 70693 EGR Valve Gasket
    Special Price $2.80 Regular Price $3.99
  37. Fel-Pro EGR Valve Gasket
    Fel-Pro 72898 EGR Valve Gasket
    Special Price $2.85 Regular Price $3.99
    Out of stock
  38. Fel-Pro EGR Valve Gasket
    Fel-Pro 70789 EGR Valve Gasket
    Special Price $2.87 Regular Price $3.99
  39. Fel-Pro EGR Valve Gasket
    Fel-Pro 70149 EGR Valve Gasket
    Special Price $2.90 Regular Price $3.99
  40. Fel-Pro EGR Valve Gasket
    Fel-Pro 71202 EGR Valve Gasket
    Special Price $2.92 Regular Price $3.99
  41. Fel-Pro EGR Valve Gasket
    Fel-Pro 71185 EGR Valve Gasket
    Special Price $2.96 Regular Price $3.99
  42. Fel-Pro EGR Valve Gasket
    Fel-Pro 70947 EGR Valve Gasket
    Special Price $3.04 Regular Price $3.99
  43. Fel-Pro EGR Valve Gasket
    Fel-Pro 72371 EGR Valve Gasket
    Special Price $3.09 Regular Price $3.99
  44. Fel-Pro EGR Valve Gasket
    Fel-Pro 70783 EGR Valve Gasket
    Special Price $3.27 Regular Price $4.99
  45. Fel-Pro EGR Valve Gasket
    Fel-Pro 72649 EGR Valve Gasket
    Special Price $3.30 Regular Price $4.99
  46. Fel-Pro EGR Valve Gasket
    Fel-Pro 71218 EGR Valve Gasket
    Special Price $3.32 Regular Price $4.99
  47. Fel-Pro EGR Valve Gasket
    Fel-Pro 70954 EGR Valve Gasket
    Special Price $3.36 Regular Price $4.99
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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.