Aisin DCT-002-1 Door Check - Front Left

Aisin DCT-002-1 Door Check for Toyota

The Aisin DCT-002-1 is an OE-manufactured door check for the front left door on select Toyota applications. It is built for direct replacement use on specific Toyota Corolla and Toyota Prius models with confirmed fitment.

Key Features

• OE-manufactured door check from Aisin
• Direct-fit replacement for the front left door position
• Built for select Japanese-production Toyota Corolla and Prius applications
• Cross-references Dorman - OE Solutions 924-928 for the same application
• Part number: DCT-002-1

Product Details

This door check is used to control door movement and help maintain a consistent opening and closing feel. The Aisin DCT-002-1 matches confirmed applications for 2003 Toyota Corolla, front left; 2004 Toyota Corolla, front left with Japanese production identified by the first VIN digit J and to 05/2004; and 2004 Toyota Prius, front left to 05/2004. It also cross-references Toyota OE numbers 68620-12090 and 68620-12091.

What It Helps Address

• Loose or uncontrolled front left door movement
• Door that no longer holds position as expected
• Worn or noisy door check operation
• Reduced resistance when opening or closing the door

Installation Notes

Verify the vehicle build details before ordering, especially the model year cutoff and Japanese-production note for the Corolla application. Confirm the front left position and compare the original part number, including DCT-002-1, before installation.

Quality Assurance

Aisin supplies OE-manufactured components, and this door check is built to match the specified factory applications for Toyota Corolla and Toyota Prius.