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Dorman E3 Walker TYC 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 Exhaust Heat Shield
    Dorman Exhaust Heat Shield for 2006-2008 Honda Ridgeline 3.5L V6
    Special Price $68.63 Regular Price $97.99
    Dorman
  2. Dorman Exhaust Heat Shield
    Dorman 926-954 Exhaust Heat Shield
    Special Price $51.04 Regular Price $72.99
    Dorman
  3. Dorman Exhaust Heat Shield
    Dorman Exhaust Heat Shield for 2005-2008 Honda Pilot 3.5L V6
    Special Price $68.63 Regular Price $97.99
    Dorman
  4. Dorman Exhaust Heat Shield
    Dorman Exhaust Heat Shield for 2003-2009 Acura MDX 3.5L 3.7L V6
    Special Price $70.03 Regular Price $99.99
    Dorman
  5. Dorman Exhaust Heat Shield
    Dorman Exhaust Heat Shield for 2005-2008 Acura RL 3.5L V6
    Special Price $70.03 Regular Price $99.99
    Dorman
  6. Dorman Exhaust Heat Shield
    Dorman Exhaust Heat Shield for 2004-2007 Honda Accord 3.0L V6
    Special Price $70.03 Regular Price $99.99
    Dorman
  7. Dorman Exhaust Heat Shield
    Dorman Exhaust Heat Shield for 2004-2008 Acura TL 3.2L 3.5L V6
    Special Price $70.03 Regular Price $99.99
    Dorman
  8. Dorman Exhaust Heat Shield
    Dorman Exhaust Heat Shield for 2005-2010 Honda Odyssey 3.5L V6
    Special Price $70.03 Regular Price $99.99
    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. Part Type
    Exhaust Heat Shield
  2. Brand
    Dorman
  3. Brand
    E3
  4. Brand
    Walker
  5. Brand
    TYC
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Part Type
  1. Air Filter Housing 11items
  2. Catalytic Converter 6items
  3. Catalytic Converter Air Tube 122items
  4. Catalytic Converter with Integrated Exhaust Manifold 31items
  5. Diesel Exhaust Fluid (DEF) Heater 8items
  6. Diesel Fuel Filter Bleeder Screw 11items
  7. Diesel Fuel Heating Element 21items
  8. Diesel Fuel Injector Driver Module 10items
  9. Diesel Fuel Injector Driver Module Resistor 71items
  10. Diesel Fuel Injector Pump Driver Relocation Kit 71items
  11. Diesel Particulate Filter (DPF) Gasket 2items
  12. Diesel Particulate Filter Gasket 1item
  13. Distributor Housing Seal Kit 17items
  14. EGR Cooler 55items
  15. EGR Line 30items
  16. EGR System Service Kit 4items
  17. EGR Vacuum Modulator 21items
  18. EGR Valve 110items
  19. EGR Valve Control Solenoid 13items
  20. Electric Fuel Pump 218items
  21. Engine Air Intake Coupling 11items
  22. Engine Air Intake Hose 136items
  23. Engine Camshaft Synchronizer 18items
  24. Engine Crankcase Breather Element 16items
  25. Engine Cylinder Deactivation Solenoid 119items
  26. Engine Harmonic Balancer 815items
  27. Engine Harmonic Balancer Bolt 145items
  28. Engine Harmonic Balancer Pulley 104items
  29. Engine Intake Manifold 225items
  30. Engine Intake Manifold Actuator 9items
  31. Engine Intake Manifold Adjuster Repair Kit 33items
  32. Engine Intake Manifold and Valve Cover Kit 6items
  33. Engine Intake Manifold Gasket Set 172items
  34. Engine Intake Manifold Runner Control Valve 115items
  35. Engine Intake Manifold Runner Solenoid 2items
  36. Engine Oil Drainback Valve 6items
  37. Engine Oil Filler Tube 127items
  38. Engine Oil Filter Adapter Gasket 31items
  39. Engine Oil Filter Bypass Valve 27items
  40. Engine Oil Filter Cover 340items
  41. Engine Oil Filter Housing Cover Drain Plug 26items
  42. Engine Oil Filter Housing Return Tube 6items
  43. Engine Oil Pan 1153items
  44. Engine Oil Pressure Sensor Filter 51items
  45. Engine Oil Pump Flow Control Valve 15items
  46. Engine Oil Separator Cover 17items
  47. Engine Rear Main Seal Cover 146items
  48. Engine Timing Belt Tensioner 32items
  49. Engine Timing Belt Tensioner Spring 9items
  50. Engine Timing Chain Guide Bolt 34items
  51. Engine Timing Chain Tensioner 24items
  52. Engine Timing Cover 342items
  53. Engine Valve Cover 235items
  54. Engine Valve Cover Gasket 29items
  55. Engine Variable Timing Oil Control Valve 3items
  56. Engine Variable Timing Solenoid 459items
  57. Engine Variable Timing Solenoid Filter 1item
  58. Engine Variable Timing Solenoid Gasket 3items
  59. Engine Variable Timing Sprocket 62items
  60. Engine Variable Valve Timing (VVT) Oil Control Valve 132items
  61. Engine Variable Valve Timing (VVT) Solenoid 453items
  62. Engine Variable Valve Timing (VVT) Solenoid Filter 77items
  63. Engine Variable Valve Timing (VVT) Solenoid Gasket 30items
  64. Engine Variable Valve Timing (VVT) Sprocket 185items
  65. Evaporative Emissions System Detection Pump Filter 1item
  66. Evaporative Emissions System Leak Detection Pump 353items
  67. Evaporative Emissions System Leak Detection Pump Filter 38items
  68. Exhaust Bolt 18items
  69. Exhaust Bolt and Spring 424items
  70. Exhaust Bracket 111items
  71. Exhaust Clamp 5372items
  72. Exhaust Clamp Kit 1item
  73. Exhaust Elbow 14items
  74. Exhaust Flange 74items
  75. Exhaust Flange Repair Kit 5items
  76. Exhaust Heat Shield 8items
  77. Exhaust Intermediate Pipe 44items
  78. Exhaust Manifold 478items
  79. Exhaust Manifold to Cylinder Head Repair Clamp 208items
  80. Exhaust Manifold with Integrated Catalytic Converter 6items
  81. Exhaust Muffler 1076items
  82. Exhaust Muffler Assembly 28items
  83. Exhaust Muffler Strap 126items
  84. Exhaust Nut 1item
  85. Exhaust Pipe 54items
  86. Exhaust Pipe Connector 54items
  87. Exhaust Pipe Flange Gasket 3340items
  88. Exhaust Pipe Rain Cap 4items
  89. Exhaust Pipe Spout 127items
  90. Exhaust Reduction Pipe 19items
  91. Exhaust Resonator 21items
  92. Exhaust Resonator and Pipe Assembly 11items
  93. Exhaust System Hanger 593items
  94. Exhaust System Hanger Insulator 2010items
  95. Exhaust Tail Pipe 5items
  96. Exhaust Y Pipe 15items
  97. Fuel Cooler 26items
  98. Fuel Filler Door Lock Actuator 9items
  99. Fuel Filler Neck 68items
  100. Fuel Filler Neck Seal 110items
  101. Fuel Filter Cap 39items
  102. Fuel Filter Housing 11items
  103. Fuel Filter Primer Housing Seal Kit 22items
  104. Fuel Injection Fuel Feed Pipe 6items
  105. Fuel Injection Pressure Regulator 32items
  106. Fuel Injection Throttle Body 183items
  107. Fuel Injector O-Ring Kit 44items
  108. Fuel Injector Sleeve 16items
  109. Fuel Line 84items
  110. Fuel Line Clip 204items
  111. Fuel Line Connector 532items
  112. Fuel Pump Driver Module 71items
  113. Fuel Pump Module Assembly 240items
  114. Fuel Pump Strainer 20items
  115. Fuel Pump Tank Seal 206items
  116. Fuel Tank 44items
  117. Fuel Tank Filler Neck 9items
  118. Fuel Tank Lock Ring 106items
  119. Fuel Tank Roll Over Valve 9items
  120. Fuel Tank Sending Unit 20items
  121. Fuel Tank Sending Unit Lock Ring 40items
  122. Fuel Tank Strap 90items
  123. Fuel Water Separator Drain Valve 12items
  124. Fuel Water Separator Valve 1item
  125. High Pressure Oil Rail Repair Kit 11items
  126. Hydrocarbon Injector 9items
  127. Ignition Lock Cylinder 534items
  128. Ignition Lock Housing 48items
  129. Ignition Pulsator Ring 28items
  130. Ignition Switch Actuator Pin 36items
  131. Muffler / Exhaust Putty 2items
  132. Oxygen Sensor Bung Plug 51items
  133. PCV Valve Diaphragm 98items
  134. PCV Valve Tubing 19items
  135. Secondary Air Injection Check Valve 72items
  136. Secondary Air Injection Pump 178items
  137. Secondary Air Injection Pump Pulley 102items
  138. Spark Plug 4870items
  139. Throttle Body Motor 42items
  140. Turbocharger 6items
  141. Turbocharger Boost Solenoid 27items
  142. Turbocharger Coolant Line 8items
  143. Turbocharger Diverter Valve 76items
  144. Turbocharger Intercooler Hose 10items
  145. Turbocharger Mounting Kit 11items
  146. Turbocharger Oil Line 26items
  147. Turbocharger Oil Return Tube 1item
  148. Turbocharger Up Pipe 6items
  149. Turbocharger Up Pipe Kit 16items
  150. Turbocharger Vane Position Solenoid 30items
  151. Turbocharger Wastegate Solenoid 57items
  152. Vacuum Pump 82items
  153. Vacuum Pump Repair Kit 5items
  154. Vacuum Switching Valve 115items
  155. Vapor Canister 255items
  156. Vapor Canister Purge Valve 1243items
  157. Vapor Canister Shut-Off Valve 71items
  158. Vapor Canister Vent Solenoid 963items
  159. Vapor Canister Vent Valve 7items
Brand
  1. Dorman 8items
  2. E3 0items
  3. TYC 0items
  4. Walker 0items
Price
$
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Part Placement
  1. Various 1item
Stock
  1. In Stock 8items
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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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(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.