Search
Advanced Search
Free Shipping on eligible itemsFree Shipping on eligible items
My Cart

Delphi 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
Clear All
View as Grid List

Items 1-48 of 322

Set Ascending Direction
  1. Delphi Spark Plug Wire Set
    Delphi Spark Plug Wire Set for 1994-1995 GMC C2500 Suburban 5.7L V8
    Special Price $49.77 Regular Price $70.99
    Delphi
  2. Delphi Spark Plug Wire Set
    Delphi Spark Plug Wire Set for 2007-2008 Saturn Aura 3.5L V6
    Special Price $74.95 Regular Price $106.99
    Delphi
  3. Delphi Spark Plug Wire Set
    Delphi Spark Plug Wire Set for 2005-2006 GMC Envoy XL 5.3L V8
    Special Price $115.67 Regular Price $164.99
    Delphi
  4. Delphi Spark Plug Wire Set
    Delphi Spark Plug Wire Set for 1996-1998 Buick LeSabre 3.8L V6
    Special Price $45.75 Regular Price $64.99
    Delphi
  5. Delphi Spark Plug Wire Set
    Delphi Spark Plug Wire Set for 1996-1998 Oldsmobile LSS
    Special Price $46.69 Regular Price $66.99
    Delphi
  6. Delphi Spark Plug Wire Set
    Delphi Spark Plug Wire Set for 1994-1995 Chevrolet C2500 5.0L 5.7L V8
    Special Price $49.77 Regular Price $70.99
    Delphi
  7. Delphi Spark Plug Wire Set
    Delphi Spark Plug Wire Set for 1987-1988 Chevrolet R20 Suburban 5.7L V8
    Special Price $51.23 Regular Price $72.99
    Delphi
  8. Delphi Spark Plug Wire Set
    Delphi Spark Plug Wire Set for 1987-1993 Chevrolet Blazer 5.0L 5.7L V8
    Special Price $51.23 Regular Price $72.99
    Delphi
  9. Delphi Spark Plug Wire Set
    Delphi Spark Plug Wire Set for 1989-1991 Chevrolet V1500 Suburban 5.7L V8
    Special Price $52.28 Regular Price $74.99
    Delphi
  10. Delphi Spark Plug Wire Set
    Delphi Spark Plug Wire Set for 1987 GMC R1500 5.0L 5.7L V8
    Special Price $52.28 Regular Price $74.99
    Delphi
  11. Delphi Spark Plug Wire Set
    Delphi Spark Plug Wire Set for 2002-2006 Cadillac Escalade 5.3L 6.0L V8
    Rating:
    100%
    1  Review
    Special Price $70.82 Regular Price $100.99
    Delphi
  12. Delphi Spark Plug Wire Set
    Delphi Spark Plug Wire Set for 2007 Chevrolet Silverado 2500 HD Classic 6.0L V8
    Special Price $72.26 Regular Price $102.99
    Delphi
  13. Delphi Spark Plug Wire Set
    Delphi Spark Plug Wire Set for 2001-2006 Chevrolet Silverado 3500 6.0L V8
    Special Price $72.26 Regular Price $102.99
    Delphi
  14. Delphi Spark Plug Wire Set
    Delphi Spark Plug Wire Set for 1999-2006 GMC Sierra 1500 4.8L 5.3L 6.0L V8
    Special Price $72.26 Regular Price $102.99
    Delphi
  15. Delphi Spark Plug Wire Set
    Delphi Spark Plug Wire Set for 2008-2010 Saturn Vue 3.5L V6
    Special Price $73.44 Regular Price $104.99
    Delphi
  16. Delphi Spark Plug Wire Set
    Delphi Spark Plug Wire Set for 2007-2008 GMC Sierra 3500 HD 6.0L V8
    Special Price $118.03 Regular Price $168.99
    Delphi
  17. Delphi Spark Plug Wire Set
    Delphi Spark Plug Wire Set for 2008 Chevrolet Express 3500 4.8L 6.0L V8
    Special Price $118.03 Regular Price $168.99
    Delphi
  18. Delphi Spark Plug Wire Set
    Delphi Spark Plug Wire Set for 2007-2008 Chevrolet Silverado 2500 HD 6.0L V8
    Special Price $118.03 Regular Price $168.99
    Delphi
  19. Delphi Direct Injection High Pressure Fuel Pump
    Delphi Direct Injection High Pressure Fuel Pump for 2009-2016 GMC Acadia 3.6L V6
    Special Price $258.64 Regular Price $368.99
    Delphi
  20. Delphi Direct Injection High Pressure Fuel Pump
    Delphi Direct Injection High Pressure Fuel Pump for 2010-2011 Buick LaCrosse 3.6L V6
    Special Price $258.64 Regular Price $368.99
    Delphi
  21. Delphi Direct Injection High Pressure Fuel Pump
    Delphi HM10035 Direct Injection Fuel Pump
    Special Price $356.43 Regular Price $508.99
    Delphi
  22. Delphi Direct Injection High Pressure Fuel Pump
    Delphi Direct Injection High Pressure Fuel Pump for 2013-2018 Cadillac XTS 3.6L V6
    Special Price $377.69 Regular Price $539.99
    Delphi
  23. Delphi Direct Injection High Pressure Fuel Pump
    Delphi Direct Injection High Pressure Fuel Pump for 2010-2017 GMC Terrain 3.0L 3.6L V6
    Special Price $385.40 Regular Price $550.99
    Delphi
  24. Delphi Direct Injection High Pressure Fuel Pump
    Delphi Direct Injection High Pressure Fuel Pump for 2012-2017 Chevrolet Caprice 3.6L V6
    Special Price $385.40 Regular Price $550.99
    Delphi
  25. Delphi Direct Injection High Pressure Fuel Pump
    Delphi Direct Injection High Pressure Fuel Pump for 2010-2016 Buick LaCrosse 3.0L 3.6L V6
    Special Price $385.40 Regular Price $550.99
    Delphi
  26. Delphi Direct Injection High Pressure Fuel Pump
    Delphi HM10016 Direct Injection Fuel Pump
    Special Price $619.89 Regular Price $885.99
    Delphi
  27. Delphi Direct Injection High Pressure Fuel Pump
    Delphi Direct Injection High Pressure Fuel Pump for 2013 Mercedes-Benz GLK350
    Special Price $668.35 Regular Price $954.99
    Delphi
  28. Delphi Direct Injection High Pressure Fuel Pump
    Delphi Direct Injection High Pressure Fuel Pump for 2012-2013 Mercedes-Benz C350
    Special Price $681.99 Regular Price $973.99
    Delphi
  29. Delphi Spark Plug Wire Set
    Delphi XS10237 Spark Plug Wire Set
    Special Price $26.15 Regular Price $36.99
    Delphi
  30. Delphi Spark Plug Wire Set
    Delphi XS10232 Spark Plug Wire Set
    Special Price $31.84 Regular Price $44.99
    Delphi
  31. Delphi Spark Plug Wire Set
    Delphi XS10210 Spark Plug Wire Set
    Special Price $34.13 Regular Price $48.99
    Delphi
    Out of stock
  32. Delphi Spark Plug Wire Set
    Delphi XS10222 Spark Plug Wire Set
    Special Price $35.44 Regular Price $50.99
    Delphi
  33. Delphi Spark Plug Wire Set
    Delphi XS10283 Spark Plug Wire Set
    Special Price $37.23 Regular Price $52.99
    Delphi
  34. Delphi Spark Plug Wire Set
    Delphi XS10205 Spark Plug Wire Set
    Special Price $37.28 Regular Price $52.99
    Delphi
  35. Delphi Spark Plug Wire Set
    Delphi Spark Plug Wire Set for 1998-2002 Pontiac Sunfire 2.2L L4
    Special Price $38.98 Regular Price $55.99
    Delphi
  36. Delphi Spark Plug Wire Set
    Delphi Spark Plug Wire Set for 1998-2002 Chevrolet Cavalier 2.2L L4
    Special Price $39.78 Regular Price $56.99
    Delphi
  37. Delphi Spark Plug Wire Set
    Delphi Spark Plug Wire Set for 1996-1997 Buick Riviera
    Special Price $45.75 Regular Price $64.99
    Delphi
  38. Delphi Spark Plug Wire Set
    Delphi Spark Plug Wire Set for 1995-1997 Buick Park Avenue
    Special Price $45.75 Regular Price $64.99
    Delphi
  39. Delphi Spark Plug Wire Set
    Delphi Spark Plug Wire Set for 1996-1998 Oldsmobile 88 3.8L V6
    Special Price $45.75 Regular Price $64.99
    Delphi
  40. Delphi Spark Plug Wire Set
    Delphi Spark Plug Wire Set for 1997-1998 Oldsmobile Regency
    Special Price $46.69 Regular Price $66.99
    Delphi
  41. Delphi Spark Plug Wire Set
    Delphi Spark Plug Wire Set for 1996-1998 Pontiac Bonneville 3.8L V6
    Special Price $46.69 Regular Price $66.99
    Delphi
  42. Delphi Spark Plug Wire Set
    Delphi Spark Plug Wire Set for 1995-1996 Oldsmobile 98
    Special Price $46.69 Regular Price $66.99
    Delphi
  43. Delphi Spark Plug Wire Set
    Delphi Spark Plug Wire Set for 1989-1993 Chevrolet Caprice 5.0L 5.7L V8
    Special Price $47.69 Regular Price $67.99
    Delphi
    Out of stock
  44. Delphi Spark Plug Wire Set
    Delphi Spark Plug Wire Set for 1993 Cadillac Fleetwood 5.7L V8
    Special Price $47.69 Regular Price $67.99
    Delphi
    Out of stock
  45. Delphi Spark Plug Wire Set
    Delphi Spark Plug Wire Set for 1991-1992 Oldsmobile Custom Cruiser 5.0L 5.7L V8
    Special Price $47.69 Regular Price $67.99
    Delphi
    Out of stock
  46. Delphi Spark Plug Wire Set
    Delphi Spark Plug Wire Set for 1991-1993 Buick Roadmaster 5.7L V8
    Special Price $47.69 Regular Price $67.99
    Delphi
    Out of stock
  47. Delphi Spark Plug Wire Set
    Delphi Spark Plug Wire Set for 1990-1992 Cadillac Brougham 5.0L 5.7L V8
    Special Price $48.67 Regular Price $69.99
    Delphi
    Out of stock
  48. Delphi Spark Plug Wire Set
    Delphi Spark Plug Wire Set for 1992-1993 Cadillac Commercial Chassis 5.7L V8
    Special Price $48.67 Regular Price $69.99
    Delphi
    Out of stock
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. 

free shipping on eligible items at sixityauto.com

FAST & FREE SHIPPING
On eligible items

At SixityAuto.com, we offer free shipping on thousands of eligible items. We also ship FAST. Over 99% of all items ordered will ship within one business day. Plus, we ship from our strategically located warehouses on the East and West Coast to save precious shipping time.

100% fitment guarantee at sixityauto.com

100% FITMENT GUARANTEE
Your parts will fit as advertised

Shop with confidence, knowing that your purchase from Sixity Auto will fit your vehicle. If after purchase you determine that your part does not fit the vehicle we advertised, simply contact us to initiate a return. We want your parts to fit!

5-star customer rated at sitejabber

RAVE REVIEWS
5-Star Rated on Sitejabber

Don't take it from us - check out our feedback from our customers! Sixity Auto has partnered with Sitejabber, the industry leader in tracking customer loyalty and feedback, to bring genuine product and customer service reviews.

Plus read thousands of authentic reviews on Trustpilot, Google, Reseller Ratings, the Better Business Bureau, and more!

call sixity auto 8am to 8pm Eastern, Monday through Friday

WE'RE HERE TO HELP
(888) 679-6279
Monday through Friday, 8am-8pm Eastern

We speak your language. Our staff has decades of experience selling auto parts to enthusiasts like you. Whether it's for your car, truck, or van, we have staff on hand that can answer your questions and make sure you get the part you're looking for.

For phone sales or help with product fitment questions, our U.S.-based customer service staff in California and Indiana is available weekdays, 8am-8pm ET.

tax exempt shopping available for businesses

BUILT FOR BUSINESS
Tax-exempt shopping available

Sixity Auto works with a wide range of business customers—from repair shops and dealerships to fleet operators, government organizations, and others that purchase parts for resale or operational use.

If you are a qualified tax-exempt or resale customer, submit your documentation and we'll set you up for tax-free shopping. Check out all the details here.

military members and vets save 10% every day

MILITARY DISCOUNT
Save 10% on every purchase

Sixity Auto is proud to support our Active-Duty Service Members, Vets, and their immediate families. To show a token of our thanks, we extend a 10% discount on your entire purchase, every single day.

We use VerifyPass (formerly ID Discount) to help us manage our Military Discount program. Click here for all the details!

Sixity PaymentsSixity Payments
A+ Rated by BBBA+ Rated by BBB
SecurityMetrics card safe certification logo

© 2026 Sixity, Inc. Part of Proximity Group, an American-owned and operated online retailer. All Rights Reserved.

© 2026 Sixity, Inc. Part of Proximity Group, an American-owned and operated online retailer. All Rights Reserved.