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

E3 Gates Carter 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

9 Items

Set Ascending Direction
  1. Gates Engine Crankcase Breather Hose
    Gates Tube To Intake Manifold Engine Crankcase Breather Hose for 2001-2006 BMW 330xi 3.0L L6
    Special Price $130.73 Regular Price $186.99
    Gates
    Out of stock
  2. Gates Engine Crankcase Breather Hose
    Gates Tube To Intake Manifold Engine Crankcase Breather Hose for 2001-2003 BMW 525i 2.5L L6
    Special Price $130.73 Regular Price $186.99
    Gates
    Out of stock
  3. Gates Engine Crankcase Breather Hose
    Gates Tube To Intake Manifold Engine Crankcase Breather Hose for 2001-2006 BMW 325Ci 2.5L L6
    Special Price $130.73 Regular Price $186.99
    Gates
    Out of stock
  4. Gates Engine Crankcase Breather Hose
    Gates Tube To Intake Manifold Engine Crankcase Breather Hose for 2001-2002 BMW Z3 2.5L 3.0L L6
    Special Price $130.73 Regular Price $186.99
    Gates
    Out of stock
  5. Gates Engine Crankcase Breather Hose
    Gates Tube To Intake Manifold Engine Crankcase Breather Hose for 2001-2005 BMW 325i 2.5L L6
    Special Price $130.73 Regular Price $186.99
    Gates
    Out of stock
  6. Gates Engine Crankcase Breather Hose
    Gates Tube To Intake Manifold Engine Crankcase Breather Hose for 2001-2005 BMW 330i 3.0L L6
    Special Price $133.40 Regular Price $190.99
    Gates
    Out of stock
  7. Gates Engine Crankcase Breather Hose
    Gates Tube To Intake Manifold Engine Crankcase Breather Hose for 2001-2003 BMW 530i 3.0L L6
    Special Price $133.40 Regular Price $190.99
    Gates
    Out of stock
  8. Gates Engine Crankcase Breather Hose
    Gates Tube To Intake Manifold Engine Crankcase Breather Hose for 2001-2005 BMW 325xi 2.5L L6
    Special Price $133.40 Regular Price $190.99
    Gates
    Out of stock
  9. Gates Engine Crankcase Breather Hose
    Gates Tube To Intake Manifold Engine Crankcase Breather Hose for 2001-2006 BMW 330Ci 3.0L L6
    Special Price $133.40 Regular Price $190.99
    Gates
    Out of stock
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. 

Filter By Part Details
Now Shopping by
  1. Brand
    E3
  2. Brand
    Gates
  3. Brand
    Carter
  4. Part Placement
    Tube To Intake Manifold
Clear All
Shopping Options
Brand
  1. Carter 0items
  2. E3 0items
  3. Gates 9items
Price
$
-
Part Placement
  1. Air Pump To Air Cleaner 3items
  2. Air Pump To Valve 2items
  3. Bottom Right 5items
  4. EGR Valve Vacuum Hose 5items
  5. Engine To Pipe Hot Side 2items
  6. Exhaust 74items
  7. Exhaust (Left) 20items
  8. Exhaust (Right) 7items
  9. Front 87items
  10. Hose Connector To Intake 1item
  11. Hose Connector To Throttle Body 5items
  12. In-Line 702items
  13. In-Tank 872items
  14. Intake 55items
  15. Intake (Left) 21items
  16. Intake (Right) 4items
  17. Intake To Suction Pump 1item
  18. Intake To Tube 20items
  19. Intercooler To Engine (Cold Side - Left) 10items
  20. Intercooler to Engine Cold Side 32items
  21. Intercooler to Pipe Cold Side 42items
  22. Leak Detection Pump To Canister 3items
  23. Left 78items
  24. Left Lower 5items
  25. Left Upper 4items
  26. Manifold To Pipe Cold Side 3items
  27. Manifold To Pipe Hot Side 3items
  28. Module 56items
  29. Oil Filler To Intake Air Tube 3items
  30. Oil Separator 18items
  31. Oil Separator To Dipstick 17items
  32. Oil Separator To Fuel Pressure Regulator 18items
  33. Oil Separator To Intake 22items
  34. PCV Valve 32items
  35. PCV Valve Hose 5items
  36. PCV Valve To Intake 136items
  37. PCV Valve To Pipe 4items
  38. PCV Valve To Tube 1item
  39. Pipe to Engine Cold Side 52items
  40. Pipe To Intercooler Cold Side 5items
  41. Pipe to Intercooler Hot Side 63items
  42. Pipe To Left Intercooler (Cold Side) 2items
  43. Pipe to Pipe Hot Side 4items
  44. Primary 14items
  45. Primary Left 2items
  46. Pump 5items
  47. Pump To Exhaust 4items
  48. Rear 85items
  49. Return 2items
  50. Right 60items
  51. Secondary Air Pump To Air Cleaner 3items
  52. Tube To Intake Manifold 9items
  53. Turbocharger To Engine 10items
  54. Turbocharger To Intercooler (Hot Side) 13items
  55. Turbocharger To Pipe 7items
  56. Turbocharger to Pipe (Hot Side) 71items
  57. Upper 7items
  58. Valve Cover To Air Cleaner 5items
  59. Valve Cover To Connector Left 31items
  60. Valve Cover To Intake 36items
  61. Valve Cover To Intake (Left) 5items
  62. Valve Cover To Intake (Right) 5items
  63. Valve Cover To Intake Tube 58items
  64. Valve Cover To Oil Separator 24items
  65. Valve Cover To PCV Valve 2items
  66. Valve Cover To Tee Right 31items
  67. Valve Cover To Valve Cover 14items
  68. Valve To Pipe 5items
  69. Valve To Tee 1item
  70. Various 863items
Stock
  1. Out of Stock 9items
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.