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Dorman Stabilus Dayco 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. Dorman Fuel Line Connector
    Dorman 800-191 Fuel Line Connector
    Special Price $9.49 Regular Price $13.99
    Dorman
  2. Dorman Engine Oil Pan
    Dorman 264-233 Engine Oil Pan
    Special Price $119.81 Regular Price $170.99
    Dorman
  3. Dorman Engine Intake Manifold and Valve Cover Kit
    Dorman 615-380KIT Intake Manifold Valve Cover
    Special Price $309.92 Regular Price $442.99
    Dorman
  4. Dorman Vapor Canister Purge Valve
    Dorman 911-775 Vapor Canister Purge Valve
    Special Price $76.22 Regular Price $108.99
    Dorman
  5. Dorman Fuel Injector Sleeve
    Dorman 926-028 Fuel Injector Sleeve
    Special Price $31.56 Regular Price $44.99
    Dorman
  6. Dorman Engine Air Intake Hose
    Dorman 696-138 Air Intake Hose
    Special Price $34.36 Regular Price $48.99
    Dorman
  7. Dorman Ignition Lock Cylinder
    Dorman 924-717 Ignition Lock Cylinder
    Special Price $57.70 Regular Price $81.99
    Dorman
  8. Dorman Vapor Canister Vent Solenoid
    Dorman 911-369 Vapor Canister Vent Solenoid
    Special Price $73.66 Regular Price $104.99
    Dorman
  9. Dorman Vapor Canister
    Dorman 911-199 Vapor Canister
    Special Price $169.67 Regular Price $241.99
    Dorman
  10. Dorman Engine Variable Timing Solenoid Filter
    Dorman 917-269 Variable Timing Solenoid Filter
    Special Price $6.92 Regular Price $9.99
    Dorman
  11. Dorman Fuel Line Connector
    Dorman 800-080 Fuel Line Connector
    Special Price $8.49 Regular Price $11.99
    Dorman
  12. Dorman Engine Oil Filler Tube
    Dorman 917-412 Engine Oil Filler Tube
    Special Price $11.58 Regular Price $16.99
    Dorman
  13. Dorman Fuel Line Connector
    Dorman 800-131 Fuel Line Connector
    Special Price $11.65 Regular Price $16.99
    Dorman
  14. Dorman Engine Variable Timing Solenoid Gasket
    Dorman 917-171 Variable Timing Solenoid Gasket
    Special Price $14.26 Regular Price $19.99
    Dorman
  15. Dorman Engine Harmonic Balancer Bolt
    Dorman 926-886 Engine Harmonic Balancer Bolt
    Special Price $15.21 Regular Price $21.99
    Dorman
    Out of stock
  16. Dorman Fuel Tank Lock Ring
    Dorman 579-102 Fuel Tank Lock Ring
    Special Price $17.82 Regular Price $24.99
    Dorman
  17. Dorman Diesel Fuel Filter Bleeder Screw
    Dorman 904-112HP Diesel Fuel Filter Bleeder Screw
    Special Price $18.42 Regular Price $25.99
    Dorman
  18. Dorman Fuel Line Connector
    Dorman 800-051 Fuel Line Connector
    Special Price $18.78 Regular Price $26.99
    Dorman
  19. Dorman Fuel Injector O-Ring Kit
    Dorman 904-135 Fuel Injector O-Ring Kit
    Special Price $23.11 Regular Price $32.99
    Dorman
  20. Dorman Engine Air Intake Hose
    Dorman 696-050 Air Intake Hose
    Special Price $23.40 Regular Price $32.99
    Dorman
  21. Dorman Fuel Injector O-Ring Kit
    Dorman 904-315 Fuel Injector O-Ring Kit
    Special Price $23.97 Regular Price $33.99
    Dorman
  22. Dorman Engine Oil Filter Cover
    Dorman 917-056 Engine Oil Filter Cover
    Special Price $29.78 Regular Price $42.99
    Dorman
  23. Dorman Vapor Canister Purge Valve
    Dorman 911-147 Vapor Canister Purge Valve
    Special Price $36.07 Regular Price $51.99
    Dorman
  24. Dorman Ignition Lock Cylinder
    Dorman 924-721 Ignition Lock Cylinder
    Special Price $42.99 Regular Price $60.99
    Dorman
  25. Dorman Engine Oil Pan
    Dorman 264-358 Engine Oil Pan
    Special Price $44.21 Regular Price $62.99
    Dorman
  26. Dorman Fuel Injection Fuel Feed Pipe
    Dorman 904-437 Fuel Injection Feed Pipe
    Special Price $44.88 Regular Price $63.99
    Dorman
  27. Dorman Engine Oil Pan
    Dorman 264-324 Engine Oil Pan
    Special Price $44.97 Regular Price $63.99
    Dorman
  28. Dorman Fuel Tank Strap
    Dorman 578-305 Fuel Tank Strap
    Special Price $48.16 Regular Price $68.99
    Dorman
  29. Dorman Vapor Canister Purge Valve
    Dorman 911-777 Vapor Canister Purge Valve
    Special Price $48.88 Regular Price $69.99
    Dorman
  30. Dorman Engine Variable Timing Solenoid
    Dorman 917-201 Variable Timing Solenoid VVT
    Special Price $48.89 Regular Price $69.99
    Dorman
  31. Dorman Engine Oil Filter Housing Return Tube
    Dorman 904-264 Oil Filter Housing Return Tube
    Special Price $50.34 Regular Price $71.99
    Dorman
  32. Dorman Engine Variable Timing Sprocket
    Dorman 917-274 Engine Variable Timing Sprocket
    Special Price $77.00 Regular Price $109.99
    Dorman
  33. Dorman Engine Oil Pan
    Dorman 264-382 Engine Oil Pan
    Special Price $82.68 Regular Price $117.99
    Dorman
  34. Dorman Engine Air Intake Hose
    Dorman 696-133 Air Intake Hose
    Special Price $89.05 Regular Price $126.99
    Dorman
  35. Dorman Vapor Canister Vent Solenoid
    Dorman 911-538 Vapor Canister Vent Solenoid
    Special Price $103.58 Regular Price $147.99
    Dorman
  36. Dorman Air Filter Housing
    Dorman 258-521 Air Filter Housing
    Special Price $105.35 Regular Price $149.99
    Dorman
  37. Dorman Engine Harmonic Balancer
    Dorman 594-350 Harmonic Balancer
    Special Price $105.45 Regular Price $150.99
    Dorman
  38. Dorman TECHoice Fuel Injection Throttle Body
    Dorman TECHoice 977-328 Fuel Injection Throttle Body
    Special Price $110.05 Regular Price $156.99
    Dorman
  39. Dorman TECHoice Throttle Body Motor
    Dorman TECHoice 911-102 Throttle Body Motor
    Special Price $120.11 Regular Price $171.99
    Dorman
  40. Dorman Vapor Canister Purge Valve
    Dorman 911-509 Vapor Canister Purge Valve
    Special Price $129.00 Regular Price $183.99
    Dorman
  41. Dorman Engine Variable Timing Sprocket
    Dorman 918-186 Engine Variable Timing Sprocket
    Special Price $130.81 Regular Price $186.99
    Dorman
  42. Dorman Vapor Canister
    Dorman 911-149 Vapor Canister
    Special Price $138.76 Regular Price $197.99
    Dorman
  43. Dorman Vapor Canister
    Dorman 911-298 Vapor Canister
    Special Price $139.53 Regular Price $198.99
    Dorman
  44. Dorman Engine Variable Valve Timing (VVT) Sprocket
    Dorman 916-540 Engine Variable Timing Sprocket
    Special Price $140.83 Regular Price $200.99
    Dorman
  45. Dorman Fuel Injection Throttle Body
    Dorman 977-593 Fuel Injection Throttle Body
    Special Price $141.97 Regular Price $202.99
    Dorman
  46. Dorman Evaporative Emissions System Leak Detection Pump
    Dorman 310-007 Evap Leak Detection Pump
    Special Price $164.17 Regular Price $234.99
    Dorman
  47. Dorman Engine Air Intake Hose
    Dorman 696-169 Air Intake Hose
    Special Price $164.29 Regular Price $234.99
    Dorman
  48. Dorman Engine Valve Cover
    Dorman 264-908 Engine Valve Cover
    Special Price $164.42 Regular Price $234.99
    Dorman
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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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  1. Brand
    Dorman
  2. Brand
    Stabilus
  3. Brand
    Dayco
  4. Part Placement
    Various
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Category
Part Type
  1. Air Filter Housing 2items
  2. Catalytic Converter 1item
  3. Diesel Exhaust Fluid (DEF) Heater 2items
  4. Diesel Fuel Filter Bleeder Screw 1item
  5. Diesel Particulate Filter Gasket 1item
  6. EGR Line 4items
  7. EGR Valve 3items
  8. Engine Air Intake Hose 10items
  9. Engine Crankcase Breather Element 1item
  10. Engine Cylinder Deactivation Solenoid 1item
  11. Engine Harmonic Balancer 11items
  12. Engine Harmonic Balancer Bolt 2items
  13. Engine Harmonic Balancer Pulley 1item
  14. Engine Intake Manifold and Valve Cover Kit 1item
  15. Engine Intake Manifold Gasket Set 1item
  16. Engine Intake Manifold Runner Control Valve 1item
  17. Engine Intake Manifold Runner Solenoid 1item
  18. Engine Oil Drainback Valve 1item
  19. Engine Oil Filler Tube 2items
  20. Engine Oil Filter Cover 9items
  21. Engine Oil Filter Housing Cover Drain Plug 1item
  22. Engine Oil Filter Housing Return Tube 1item
  23. Engine Oil Pan 29items
  24. Engine Oil Pump Flow Control Valve 1item
  25. Engine Timing Belt Tensioner 2items
  26. Engine Timing Chain Guide Bolt 1item
  27. Engine Timing Chain Tensioner 1item
  28. Engine Timing Cover 2items
  29. Engine Valve Cover 4items
  30. Engine Valve Cover Gasket 1item
  31. Engine Variable Timing Oil Control Valve 3items
  32. Engine Variable Timing Solenoid 29items
  33. Engine Variable Timing Solenoid Filter 1item
  34. Engine Variable Timing Solenoid Gasket 3items
  35. Engine Variable Timing Sprocket 4items
  36. Engine Variable Valve Timing (VVT) Oil Control Valve 1item
  37. Engine Variable Valve Timing (VVT) Solenoid Filter 3items
  38. Engine Variable Valve Timing (VVT) Solenoid Gasket 1item
  39. Engine Variable Valve Timing (VVT) Sprocket 2items
  40. Evaporative Emissions System Detection Pump Filter 1item
  41. Evaporative Emissions System Leak Detection Pump 5items
  42. Exhaust Clamp 1item
  43. Exhaust Heat Shield 1item
  44. Exhaust Manifold 10items
  45. Exhaust Manifold with Integrated Catalytic Converter 3items
  46. Fuel Filler Door Lock Actuator 1item
  47. Fuel Filter Cap 3items
  48. Fuel Filter Housing 1item
  49. Fuel Filter Primer Housing Seal Kit 2items
  50. Fuel Injection Fuel Feed Pipe 1item
  51. Fuel Injection Pressure Regulator 2items
  52. Fuel Injection Throttle Body 12items
  53. Fuel Injector O-Ring Kit 3items
  54. Fuel Injector Sleeve 1item
  55. Fuel Line 3items
  56. Fuel Line Clip 5items
  57. Fuel Line Connector 15items
  58. Fuel Pump Tank Seal 1item
  59. Fuel Tank 5items
  60. Fuel Tank Filler Neck 3items
  61. Fuel Tank Lock Ring 1item
  62. Fuel Tank Sending Unit Lock Ring 2items
  63. Fuel Tank Strap 7items
  64. Hydrocarbon Injector 1item
  65. Ignition Lock Cylinder 16items
  66. Ignition Lock Housing 1item
  67. Ignition Pulsator Ring 1item
  68. PCV Valve Diaphragm 1item
  69. Secondary Air Injection Check Valve 4items
  70. Secondary Air Injection Pump Pulley 2items
  71. Throttle Body Motor 2items
  72. Turbocharger 1item
  73. Turbocharger Boost Solenoid 1item
  74. Turbocharger Coolant Line 1item
  75. Turbocharger Diverter Valve 1item
  76. Turbocharger Intercooler Hose 1item
  77. Turbocharger Oil Line 3items
  78. Turbocharger Oil Return Tube 1item
  79. Turbocharger Wastegate Solenoid 2items
  80. Vacuum Pump 2items
  81. Vacuum Switching Valve 1item
  82. Vapor Canister 18items
  83. Vapor Canister Purge Valve 39items
  84. Vapor Canister Vent Solenoid 15items
  85. Vapor Canister Vent Valve 7items
Sub-Brand
  1. OE Solutions 350items
  2. TECHoice 6items
Price
$
-
Part Placement
  1. Air Cleaner To Engine 21items
  2. Center 2items
  3. Exhaust 233items
  4. Exhaust Left 19items
  5. Exhaust Right 41items
  6. Front 73items
  7. Front Left 51items
  8. Front Right 51items
  9. Inlet 5items
  10. Inner 2items
  11. Intake 190items
  12. Intake Front 6items
  13. Intake Left 80items
  14. Intake Right 29items
  15. Left 374items
  16. Lower 126items
  17. Lower and Upper 65items
  18. Outer Lower 1item
  19. Outer Upper 2items
  20. Pressure 4items
  21. Rear 25items
  22. Rear Left 52items
  23. Rear Right 51items
  24. Resonator To Air Cleaner 3items
  25. Return 21items
  26. Right 300items
  27. To Air Cleaner 4items
  28. To Resonator 2items
  29. Upper 172items
  30. Various 356items
Stock
  1. In Stock 320items
  2. Out of Stock 36items
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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!

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

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(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.

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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!

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© 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.