HomeTransmission > Hardware, Fasteners and FittingsDorman 090-204 Transmission Drain Plug
Part #: 090-204

Dorman 090-204 Transmission Drain Plug

⚙️ 25 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford, Lincoln, and Mercury, Aviator, Explorer, Explorer Sport Trac, and Mountaineer
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Reliable Transmission Drain Plug for Ford, Lincoln, and Mercury Vehicles

The Dorman 090-204 transmission drain plug is designed specifically for select Ford, Lincoln, and Mercury models, including the Aviator, Explorer, Explorer Sport Trac, and Mountaineer. Crafted from durable steel with a silver finish, this drain plug ensures a secure seal and long-lasting performance.

  • Constructed from corrosion-resistant steel for durability
  • Includes gasket or seal for leak prevention
  • Measures 25.7 mm in length for precise fitment
  • Wrench size of 22 mm for easy installation and removal
  • Sold in a package of 5 oil drain plugs for multiple replacements
  • Specific fitment for Ford Aviator, Explorer, Explorer Sport Trac, and Mercury Mountaineer

Durable Steel Construction with Included Gasket

The Dorman 090-204 transmission drain plug features a robust steel construction finished in silver to resist corrosion and wear. The included gasket or seal helps maintain a tight, leak-free connection, essential for maintaining transmission fluid integrity. With a length of 25.7 mm and a wrench size of 22 mm, this drain plug is engineered for a precise fit and straightforward servicing on compatible vehicles.

Compatible Vehicles and Applications

This transmission drain plug is specifically designed for use with Ford Aviator, Explorer, Explorer Sport Trac, and Mercury Mountaineer models. It addresses common transmission maintenance needs by providing a reliable sealing solution during fluid changes or repairs.

  • Prevents transmission fluid leaks caused by worn or damaged drain plugs
  • Replaces stripped or corroded drain plugs to maintain proper fluid retention
  • Facilitates routine transmission fluid changes with a secure seal
  • Helps avoid contamination by ensuring a tight drain plug fit

Installation Notes and Tips

Use a 22 mm wrench to install or remove the Dorman 090-204 transmission drain plug. Ensure the included gasket or seal is properly seated to prevent leaks. Avoid overtightening to reduce the risk of thread damage. This part is designed for specific fitment, so verify compatibility with your Ford Aviator, Explorer, Explorer Sport Trac, or Mercury Mountaineer before installation.

Quality Assurance and Warranty

Dorman transmission drain plugs are manufactured to meet or exceed OEM specifications for fit, form, and function. The 090-204 part number undergoes quality checks to ensure durability and reliable sealing performance. Warranty details are provided by Dorman and may vary; consult product documentation for specific coverage information.

BrandDorman
Part Number090-204
ColorSilver
Gasket or Seal IncludedYes
Length25.7 mm
MaterialSteel
Package Contents5 oil drain plugs
Universal Or Specific FitSpecific
Wrench Size22 mm

This part fits 25 vehicles. Search below:

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

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

6L2Z7A010AA

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.