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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  1. Hitachi Direct Injection High Pressure Fuel Pump
    Hitachi Astemo HPP0018 Direct Injection Fuel Pump
    Special Price $385.08 Regular Price $549.99
    Out of stock
  2. Hitachi Direct Injection High Pressure Fuel Pump
    Hitachi Astemo Left Direct Injection Fuel Pump for 2008-2012 Audi S5 4.2L V8
    Rating:
    100%
    Special Price $386.63 Regular Price $551.99
    Out of stock
  3. Hitachi Direct Injection High Pressure Fuel Pump
    Hitachi Astemo HPP0010 Direct Injection Fuel Pump
    Special Price $375.28 Regular Price $535.99
  4. Walker Exhaust Clamp
    Walker Exhaust Clamp for 2001-2018 Nissan Frontier 2.5L 3.3L L4 V6
    Special Price $10.62 Regular Price $14.99
  5. Walker Exhaust Clamp
    Walker Exhaust Clamp for 1988-1989 Chevrolet S10 Blazer 2.8L V6
    Special Price $10.82 Regular Price $14.99
  6. Hitachi Direct Injection High Pressure Fuel Pump
    Hitachi Astemo Direct Injection Fuel Pump for 2011-2017 Audi Q5 2.0L L4
    Special Price $426.38 Regular Price $608.99
  7. Hitachi Direct Injection High Pressure Fuel Pump
    Hitachi Astemo Direct Injection Fuel Pump for 2007-2009 Audi Q7 3.6L V6
    Special Price $544.19 Regular Price $776.99
  8. Walker Exhaust Clamp
    Walker Int Pipe Exhaust Clamp for 1988-1990 GMC S15 2.8L 4.3L V6
    Special Price $9.21 Regular Price $12.99
    Out of stock
  9. Walker Exhaust Clamp
    Walker Tail Pipe Right Exhaust Clamp for 1982-1986 Chevrolet K30 6.2L V8
    Special Price $9.21 Regular Price $12.99
    Out of stock
  10. Walker Exhaust Clamp
    Walker Tail Pipe Left Exhaust Clamp for 1988 Chevrolet V30 6.2L V8
    Special Price $9.21 Regular Price $12.99
    Out of stock
  11. Walker Exhaust Clamp
    Walker Exhaust Clamp for 1977-1996 Ford F-350 4.9L 5.8L 6.6L 6.9L 7.5L L6 V8
    Special Price $9.40 Regular Price $12.99
    Out of stock
  12. Walker Exhaust Clamp
    Walker Muffler To Tail Pipe Exhaust Clamp for 1978 GMC C15 5.0L 5.7L V8
    Special Price $9.40 Regular Price $12.99
    Out of stock
  13. Walker Exhaust Clamp
    Walker Exhaust Clamp for 1970-1973 Chevrolet Chevelle 4.1L 5.0L 5.7L L6 V8
    Special Price $9.64 Regular Price $13.99
    Out of stock
  14. Walker Exhaust Clamp
    Walker Exhaust Clamp for 1981-1997 Lincoln Town Car 4.6L 5.0L V8
    Special Price $9.64 Regular Price $13.99
    Out of stock
  15. Walker Exhaust Clamp
    Walker Exhaust Clamp for 1982-1993 Chevrolet S10 1.9L 2.0L 2.2L 2.5L 2.8L L4 V6
    Special Price $9.64 Regular Price $13.99
    Out of stock
  16. Walker Exhaust Clamp
    Walker Exhaust Clamp for 1986-1987 Toyota Van 2.2L L4
    Special Price $10.03 Regular Price $13.99
  17. Walker Exhaust Clamp
    Walker Exhaust Clamp for 1981-1983 Plymouth PB250 3.7L L6
    Special Price $10.36 Regular Price $14.99
  18. Walker Exhaust Clamp
    Walker Exhaust Clamp for 1979-1987 Dodge W150 3.7L L6
    Special Price $10.36 Regular Price $14.99
  19. Walker Exhaust Clamp
    Walker Exhaust Clamp for 2008-2017 Ford Focus 2.0L L4
    Special Price $10.36 Regular Price $14.99
  20. Walker Exhaust Clamp
    Walker Exhaust Clamp for 1987-1991 Toyota Camry 2.0L L4
    Special Price $10.36 Regular Price $14.99
  21. Walker Exhaust Clamp
    Walker Exhaust Clamp for 1973-1981 Chevrolet Bel Air 4.4L 5.0L 5.7L 6.6L V8
    Special Price $10.41 Regular Price $14.99
  22. Walker Exhaust Clamp
    Walker Exhaust Clamp for 1981-1993 Chrysler Imperial 3.8L 5.2L V6 V8
    Special Price $10.41 Regular Price $14.99
  23. Walker Exhaust Clamp
    Walker Exhaust Clamp for 2007-2009 Mazda CX-7 2.3L L4
    Special Price $10.41 Regular Price $14.99
  24. Walker Exhaust Clamp
    Walker Muffler To Tail Pipe Exhaust Clamp for 1996-2000 Jeep Cherokee 4.0L L6
    Special Price $10.41 Regular Price $14.99
  25. Walker Exhaust Clamp
    Walker Bracket Exhaust Clamp for 1987-1995 Ford F-150 5.0L V8
    Special Price $10.41 Regular Price $14.99
  26. Walker Exhaust Clamp
    Walker Exhaust Clamp for 1990-1993 Chrysler Imperial 3.3L 3.8L V6
    Special Price $10.57 Regular Price $14.99
  27. Walker Exhaust Clamp
    Walker Converter To Int Pipe Exhaust Clamp for 1986 Chrysler LeBaron 2.2L L4
    Special Price $10.57 Regular Price $14.99
  28. Walker Exhaust Clamp
    Walker Exhaust Clamp for 1985-1993 Volkswagen Cabriolet 1.8L L4
    Special Price $10.57 Regular Price $14.99
  29. Walker Exhaust Clamp
    Walker Exhaust Clamp for 1986-1990 Isuzu Pickup 2.3L 2.6L L4
    Special Price $10.57 Regular Price $14.99
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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


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