Fel-Pro Walker E3 Holstein 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 1223

Set Ascending Direction
  1. Fel-Pro Engine Oil Drain Plug Gasket
    Fel-Pro Engine Oil Drain Plug Gasket for 1992-2003 Lexus ES300 3.0L V6
    Special Price $8.13 Regular Price $11.99
  2. Fel-Pro Engine Oil Drain Plug Gasket
    Fel-Pro Engine Oil Drain Plug Gasket for 2010-2011 Mercury Milan 3.0L V6
    Special Price $9.65 Regular Price $13.99
  3. Fel-Pro Engine Oil Drain Plug Gasket
    Fel-Pro Engine Oil Drain Plug Gasket for 1996-1997 Isuzu Hombre 2.2L L4
    Special Price $8.13 Regular Price $11.99
  4. Fel-Pro Engine Oil Drain Plug Gasket
    Fel-Pro Engine Oil Drain Plug Gasket for 1957-1958 Buick Super 6.0L V8
    Special Price $8.13 Regular Price $11.99
  5. Fel-Pro Engine Oil Drain Plug Gasket
    Fel-Pro Engine Oil Drain Plug Gasket for 1954 Chevrolet 1500 3.8L 4.3L L6
    Special Price $8.13 Regular Price $11.99
  6. Fel-Pro Engine Oil Drain Plug Gasket
    Fel-Pro Engine Oil Drain Plug Gasket for 1964-1969 Ford GT40 4.7L 7.0L V8
    Special Price $8.13 Regular Price $11.99
  7. Fel-Pro Engine Oil Drain Plug Gasket
    Fel-Pro Engine Oil Drain Plug Gasket for 1947 GMC EC282 3.7L L6
    Special Price $8.13 Regular Price $11.99
  8. Fel-Pro Engine Oil Drain Plug Gasket
    Fel-Pro Engine Oil Drain Plug Gasket for 1940 Chevrolet KF 3.5L L6
    Special Price $8.13 Regular Price $11.99
  9. Fel-Pro Engine Oil Drain Plug Gasket
    Fel-Pro Engine Oil Drain Plug Gasket for 1965 Bristol 408 5.2L V8
    Special Price $8.30 Regular Price $11.99
  10. Fel-Pro Engine Oil Drain Plug Gasket
    Fel-Pro Engine Oil Drain Plug Gasket for 2013-2016 Lexus ES300h 2.5L L4
    Special Price $8.30 Regular Price $11.99
  11. Fel-Pro Engine Oil Drain Plug Gasket
    Fel-Pro Engine Oil Drain Plug Gasket for 2010-2016 Cadillac SRX 3.0L 3.6L V6
    Special Price $8.88 Regular Price $12.99
  12. Fel-Pro Engine Oil Drain Plug Gasket
    Fel-Pro Engine Oil Drain Plug Gasket for 2005-2007 Avanti Avanti 4.6L V8
    Special Price $9.04 Regular Price $12.99
  13. Fel-Pro Engine Oil Drain Plug Gasket
    Fel-Pro Engine Oil Drain Plug Gasket for 1996-2005 GMC Jimmy 4.3L V6
    Special Price $9.07 Regular Price $12.99
  14. Fel-Pro Engine Oil Drain Plug Gasket
    Fel-Pro Engine Oil Drain Plug Gasket for 2003-2008 Mazda 6 3.0L V6
    Special Price $9.23 Regular Price $12.99
  15. Fel-Pro Engine Oil Drain Plug Gasket
    Fel-Pro 70822 Engine Oil Drain Plug Gasket
    Special Price $1.47 Regular Price $1.99
  16. Fel-Pro Engine Oil Drain Plug Gasket
    Fel-Pro 70820 Engine Oil Drain Plug Gasket
    Special Price $2.16 Regular Price $2.99
  17. Fel-Pro Engine Oil Drain Plug Gasket
    Fel-Pro 72515 Engine Oil Drain Plug Gasket
    Special Price $2.31 Regular Price $2.99
  18. Fel-Pro Engine Oil Drain Plug Gasket
    Fel-Pro 71067 Engine Oil Drain Plug Gasket
    Special Price $2.69 Regular Price $3.99
  19. Fel-Pro Engine Oil Drain Plug Gasket
    Fel-Pro Engine Oil Drain Plug Gasket for 1941 Chevrolet AK 3.5L L6
    Special Price $8.13 Regular Price $11.99
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.