Dorman 090-204 Transmission Drain Plug

Brand Dorman 090-204
Color Silver
Gasket or Seal Included Yes
Length 25.7 mm
Material Steel
Package Contents 5 oil drain plugs
Universal Or Specific Fit Specific
Wrench Size 22 mm
Fits Ford, Lincoln, and Mercury · 25 vehicles

OE-style replacement. Matches the original plug's dimensions and function on specified applications.

Steel construction. Built for reliable performance and durability.

Seal included. Ready for a secure transmission drain plug installation.

Cross-references 6L2Z7A010AA for the same application. See all 1.

$55.74Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $55.74
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Dorman 090-204 Transmission Drain Plug

Dorman 090-204 is a specific-fit transmission drain plug built to match the dimensions and function of the original plug on select Ford, Mercury, and Lincoln applications. It uses steel construction, includes a gasket or seal, and is sized for a 22 mm wrench for service-friendly removal and installation.

Key Features

  • Specific-fit transmission drain plug for OE-style replacement
  • Steel construction for dependable service in transmission applications
  • Includes gasket or seal for proper sealing at the drain point
  • 22 mm wrench size for standard service tools
  • Silver finish
  • Direct replacement part number: Dorman 090-204

Detailed Description

This transmission drain plug is engineered to match the original plug’s dimensions and function on select vehicles, helping maintain a proper seal during transmission service. It is a direct-fit replacement for applications such as 2002-2010 Ford Explorer, 2007-2010 Ford Explorer Sport Trac, 2002-2010 Mercury Mountaineer, and 2003-2005 Lincoln Aviator. This part cross-references OE number 6L2Z7A010AA for the same application. Dorman 090-204 is a practical choice when replacing a worn, damaged, or leaking drain plug on these transmission-equipped vehicles.

What It Helps Solve

  • Transmission fluid seepage at the drain plug
  • Stripped or damaged drain plug threads
  • Corrosion or wear on the original plug
  • Improper sealing after transmission service
  • Difficulty removing a plug with the wrong wrench size

Installation Notes and Tips

  • Verify the transmission drain plug style and dimensions before installation.
  • Use the 22 mm wrench size specified for this part.
  • Inspect the sealing surface and drain area before installing the new plug.
  • Confirm vehicle application by year, make, and model: Fits 2002-2010 Ford Explorer, N/A; Fits 2007-2010 Ford Explorer Sport Trac, N/A; Fits 2002-2010 Mercury Mountaineer, N/A; Fits 2003-2005 Lincoln Aviator, N/A.

Quality Assurance

Dorman designs this drain plug to match original dimensions and function for the listed applications, using quality materials for reliable performance and durability in transmission service.

This part fits 25 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelTransmissionPositionNotes
2010FordExplorerAutomaticN/APackage Quantity: 5; Packaging Type: Box; Gasket or Seal Included: Yes
2010FordExplorer Sport TracAutomaticN/APackage Quantity: 5; Packaging Type: Box; Gasket or Seal Included: Yes
2010MercuryMountaineerAutomaticN/APackage Quantity: 5; Packaging Type: Box; Gasket or Seal Included: Yes
2009FordExplorerAutomaticN/APackage Quantity: 5; Packaging Type: Box; Gasket or Seal Included: Yes
2009FordExplorer Sport TracAutomaticN/APackage Quantity: 5; Packaging Type: Box; Gasket or Seal Included: Yes
2009MercuryMountaineerAutomaticN/APackage Quantity: 5; Packaging Type: Box; Gasket or Seal Included: Yes
2008FordExplorerAutomaticN/APackage Quantity: 5; Packaging Type: Box; Gasket or Seal Included: Yes
2008FordExplorer Sport TracAutomaticN/APackage Quantity: 5; Packaging Type: Box; Gasket or Seal Included: Yes
2008MercuryMountaineerAutomaticN/APackage Quantity: 5; Packaging Type: Box; Gasket or Seal Included: Yes
2007FordExplorerAutomaticN/APackage Quantity: 5; Packaging Type: Box; Gasket or Seal Included: Yes
2007FordExplorer Sport TracAutomaticN/APackage Quantity: 5; Packaging Type: Box; Gasket or Seal Included: Yes
2007MercuryMountaineerAutomaticN/APackage Quantity: 5; Packaging Type: Box; Gasket or Seal Included: Yes
2006FordExplorerAutomaticN/APackage Quantity: 5; Packaging Type: Box; Gasket or Seal Included: Yes
2006MercuryMountaineerAutomaticN/APackage Quantity: 5; Packaging Type: Box; Gasket or Seal Included: Yes
2005FordExplorerAutomaticN/APackage Quantity: 5; Packaging Type: Box; Gasket or Seal Included: Yes
2005LincolnAviatorAutomaticN/APackage Quantity: 5; Packaging Type: Box; Gasket or Seal Included: Yes
2005MercuryMountaineerAutomaticN/APackage Quantity: 5; Packaging Type: Box; Gasket or Seal Included: Yes
2004FordExplorerAutomaticN/APackage Quantity: 5; Packaging Type: Box; Gasket or Seal Included: Yes
2004LincolnAviatorAutomaticN/APackage Quantity: 5; Packaging Type: Box; Gasket or Seal Included: Yes
2004MercuryMountaineerAutomaticN/APackage Quantity: 5; Packaging Type: Box; Gasket or Seal Included: Yes
2003FordExplorerAutomaticN/APackage Quantity: 5; Packaging Type: Box; Gasket or Seal Included: Yes
2003LincolnAviatorAutomaticN/APackage Quantity: 5; Packaging Type: Box; Gasket or Seal Included: Yes
2003MercuryMountaineerAutomaticN/APackage Quantity: 5; Packaging Type: Box; Gasket or Seal Included: Yes
2002FordExplorerAutomaticN/APackage Quantity: 5; Packaging Type: Box; Gasket or Seal Included: Yes
2002MercuryMountaineerAutomaticN/APackage Quantity: 5; Packaging Type: Box; Gasket or Seal Included: Yes
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
6L2Z7A010AA