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 653

Set Ascending Direction
  1. Carter Fuel Pump Tank Seal
    Carter Fuel Pump Tank Seal for 1992-1996 Toyota Camry 2.2L 3.0L L4 V6
    Special Price $30.16 Regular Price $42.99
    Out of stock
  2. Fel-Pro Engine Oil Filter Gasket
    Fel-Pro Engine Oil Filter Gasket for 2014-2016 Infiniti Q50 3.5L 3.7L V6
    Special Price $19.73 Regular Price $27.99
  3. Carter Fuel Pump Tank Seal
    Carter PTS2011 Fuel Pump Tank Seal
    Special Price $6.09 Regular Price $8.99
  4. GMB Fuel Pump Tank Seal
    GMB 500-2008 Fuel Pump Tank Seal
    Special Price $2.64 Regular Price $3.99
  5. Fel-Pro Engine Oil Filter Gasket
    Fel-Pro Engine Oil Filter Gasket for 1991-2006 Jeep Wrangler 4.0L L6
    Special Price $12.85 Regular Price $17.99
  6. Carter Fuel Pump Tank Seal
    Carter Fuel Pump Tank Seal for 1990-1991 Honda CRX 1.5L 1.6L L4
    Special Price $13.64 Regular Price $18.99
  7. Carter Fuel Pump Tank Seal
    Carter PTS2006 Fuel Pump Tank Seal
    Special Price $13.67 Regular Price $19.99
    Out of stock
  8. Beck/Arnley Fuel Pump Tank Seal
    Beck/Arnley Fuel Pump Tank Seal for 2001-2003 BMW 530i
    Special Price $17.16 Regular Price $24.99
  9. Carter Fuel Pump Tank Seal
    Carter Fuel Pump Tank Seal for 2001-2005 Honda Civic 1.7L 2.0L L4
    Special Price $20.77 Regular Price $29.99
    Out of stock
  10. Dorman Fuel Pump Tank Seal
    Dorman Fuel Pump Tank Seal for 2018 Chrysler Pacifica
    Special Price $32.24 Regular Price $45.99
    Out of stock
  11. Dorman Fuel Pump Tank Seal
    Dorman Fuel Pump Tank Seal for 2011-2017 Chrysler 200
    Special Price $32.24 Regular Price $45.99
    Out of stock
  12. Dorman Fuel Pump Tank Seal
    Dorman Fuel Pump Tank Seal for 2006-2014 Lincoln Mark LT
    Special Price $32.90 Regular Price $46.99
    Out of stock
  13. GMB Fuel Pump Tank Seal
    GMB 500-2031 Fuel Pump Tank Seal
    Special Price $1.67 Regular Price $1.99
  14. MAHLE Engine Oil Filter Gasket
    MAHLE B7147 Engine Oil Filter Gasket
    Special Price $2.20 Regular Price $2.99
  15. Fel-Pro Engine Oil Filter Gasket
    Fel-Pro 70644 Engine Oil Filter Gasket
    Special Price $2.48 Regular Price $3.99
  16. MAHLE Engine Oil Filter Gasket
    MAHLE B26607 Engine Oil Filter Gasket
    Special Price $2.70 Regular Price $3.99
    Out of stock
  17. Fel-Pro Engine Oil Filter Gasket
    Fel-Pro 70135 Engine Oil Filter Gasket
    Special Price $2.76 Regular Price $3.99
  18. GMB Fuel Pump Tank Seal
    GMB 500-2024 Fuel Pump Tank Seal
    Special Price $2.79 Regular Price $3.99
    Out of stock
  19. Airtex Fuel Pump Tank Seal
    Airtex TS2006 Fuel Pump Tank Seal
    Special Price $3.07 Regular Price $3.99
    Out of stock
  20. Fel-Pro Engine Oil Filter Gasket
    Fel-Pro ES 72962 Engine Oil Filter Gasket
    Special Price $5.45 Regular Price $7.99
  21. GMB Fuel Pump Tank Seal
    GMB 500-2025 Fuel Pump Tank Seal
    Special Price $5.70 Regular Price $7.99
  22. Carter Fuel Pump Tank Seal
    Carter PTS2007 Fuel Pump Tank Seal
    Special Price $6.22 Regular Price $8.99
  23. Carter Fuel Pump Tank Seal
    Carter PTS2010 Fuel Pump Tank Seal
    Special Price $8.28 Regular Price $11.99
    Out of stock
  24. Carter Fuel Pump Tank Seal
    Carter PTS2005 Fuel Pump Tank Seal
    Special Price $8.29 Regular Price $11.99
    Out of stock
  25. Carter Fuel Pump Tank Seal
    Carter PTS2014 Fuel Pump Tank Seal
    Special Price $8.34 Regular Price $11.99
    Out of stock
  26. MAHLE Engine Oil Filter Gasket
    MAHLE Engine Oil Filter Gasket for 1975 Buick LeSabre 6.6L V8
    Special Price $9.08 Regular Price $12.99
  27. MAHLE Engine Oil Filter Gasket
    MAHLE Engine Oil Filter Gasket for 1970-1974 Stutz Blackhawk 6.6L 7.5L V8
    Special Price $9.08 Regular Price $12.99
  28. Fel-Pro Engine Oil Filter Gasket
    Fel-Pro Engine Oil Filter Gasket for 1986-1987 Buick Somerset 3.0L V6
    Special Price $9.17 Regular Price $12.99
  29. Fel-Pro Engine Oil Filter Gasket
    Fel-Pro Engine Oil Filter Gasket for 1986-1990 Buick Electra 3.8L V6
    Special Price $9.17 Regular Price $12.99
  30. Fel-Pro Engine Oil Filter Gasket
    Fel-Pro Engine Oil Filter Gasket for 2005-2009 Buick LaCrosse 3.8L V6
    Special Price $9.17 Regular Price $12.99
  31. Fel-Pro Engine Oil Filter Gasket
    Fel-Pro Engine Oil Filter Gasket for 1997-2008 Pontiac Grand Prix 3.8L V6
    Special Price $9.17 Regular Price $12.99
  32. Fel-Pro Engine Oil Filter Gasket
    Fel-Pro Engine Oil Filter Gasket for 1992-1995 Pontiac Trans Sport 3.8L V6
    Special Price $9.17 Regular Price $12.99
  33. Fel-Pro Engine Oil Filter Gasket
    Fel-Pro Engine Oil Filter Gasket for 1992-1993 Oldsmobile Achieva 3.3L V6
    Special Price $9.17 Regular Price $12.99
  34. Fel-Pro Engine Oil Filter Gasket
    Fel-Pro Engine Oil Filter Gasket for 1986-2005 Buick LeSabre 3.0L 3.8L V6
    Special Price $9.17 Regular Price $12.99
  35. Fel-Pro Engine Oil Filter Gasket
    Fel-Pro Engine Oil Filter Gasket for 1986-1999 Buick Riviera 3.8L V6
    Special Price $9.17 Regular Price $12.99
  36. Fel-Pro Engine Oil Filter Gasket
    Fel-Pro Engine Oil Filter Gasket for 1992-1999 Oldsmobile 88 3.8L V6
    Special Price $9.17 Regular Price $12.99
  37. Fel-Pro Engine Oil Filter Gasket
    Fel-Pro Engine Oil Filter Gasket for 1986-1992 Oldsmobile Toronado 3.8L V6
    Special Price $9.17 Regular Price $12.99
  38. Fel-Pro Engine Oil Filter Gasket
    Fel-Pro Engine Oil Filter Gasket for 1988-1991 Buick Reatta 3.8L V6
    Special Price $9.17 Regular Price $12.99
  39. Fel-Pro Engine Oil Filter Gasket
    Fel-Pro Engine Oil Filter Gasket for 1998-1999 Chevrolet Lumina 3.8L V6
    Special Price $9.17 Regular Price $12.99
  40. Fel-Pro Engine Oil Filter Gasket
    Fel-Pro Engine Oil Filter Gasket for 1997-1998 Oldsmobile Regency 3.8L V6
    Special Price $9.17 Regular Price $12.99
  41. Fel-Pro Engine Oil Filter Gasket
    Fel-Pro Engine Oil Filter Gasket for 1992-1995 Oldsmobile Silhouette 3.8L V6
    Special Price $9.17 Regular Price $12.99
  42. Fel-Pro Engine Oil Filter Gasket
    Fel-Pro Engine Oil Filter Gasket for 1987-2005 Pontiac Bonneville 3.8L V6
    Special Price $9.17 Regular Price $12.99
  43. Fel-Pro Engine Oil Filter Gasket
    Fel-Pro Engine Oil Filter Gasket for 1995-2002 Chevrolet Camaro 3.8L V6
    Special Price $9.17 Regular Price $12.99
  44. Fel-Pro Engine Oil Filter Gasket
    Fel-Pro Engine Oil Filter Gasket for 1998-2005 Chevrolet Monte Carlo 3.8L V6
    Special Price $9.17 Regular Price $12.99
  45. Fel-Pro Engine Oil Filter Gasket
    Fel-Pro Engine Oil Filter Gasket for 1986-1993 Buick Skylark 3.0L 3.3L V6
    Special Price $9.17 Regular Price $12.99
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.