Seal your transmission's drain port and make fluid service clean and simple with the Dorman - Autograde Transmission Drain Plug 090-178CD. It's a direct-fit replacement for a wide range of Acura and Honda models, including the 1990-2019 Honda Accord, 1993-2019 Honda Civic, 1997-2019 Honda CR-V, 1995-2019 Honda Odyssey, 2003-2019 Honda Pilot, 2001-2019 Acura MDX, and 1995-2014 Acura TL — see the Buyer's Guide tab for the full list of 34 applications.
Purpose-built replacement: threads into the transmission's drain port to close it and retain the transmission fluid after service.
Direct-fit replacement: a direct-fit replacement for the original plug on the listed Acura and Honda applications.
Serviceable part: a common item to renew during a fluid change when the original plug is worn, stripped, or leaking.
A transmission drain plug seals the low point of the pan or case; signs it may need replacing include seepage or drips around the plug, difficulty getting a proper seal, or damaged threads. If a worn or stripped drain plug is the cause of your leak, this replaces it. Always torque to the vehicle service specification.
Interchange: 90081PX4003 · Manufacturer part number 090-178CD (also 090178CD)
This part cross-references / interchanges with the following part numbers:
90081PX4003
Frequently Asked Questions
What does this part do?
It's a transmission drain plug that threads into the transmission's drain port to close it and retain the transmission fluid after a service or fluid change.
Will this fit my vehicle?
It's a direct-fit replacement for 34 Acura and Honda applications, such as the 1990-2019 Honda Accord and 2001-2019 Acura MDX. Check the Buyer's Guide tab to confirm your exact year, make, and model.
What number does this plug replace?
It interchanges with 90081PX4003. The manufacturer part number is Dorman - Autograde 090-178CD.
How do I know the drain plug needs replacing?
Look for seepage or drips around the plug, trouble getting a proper seal, or damaged threads. If a worn or stripped plug is causing the leak, replacing it addresses that cause.
How should the plug be installed?
Thread it into the transmission drain port and torque it to the vehicle service specification. Consult the service information for the correct torque and whether any sealing washer is required.
Transmission Drain Plug - M12-1.75 Pilot PointThis transmission drain plug is designed to match the dimensions and function of the original plug on specified applications. Made of quality materials,...
Transmission Drain Plug - M12-1.75 Pilot PointThis transmission drain plug is designed to match the dimensions and function of the original plug on specified applications. Made of quality materials,...
WARNING:
These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to
www.P65Warnings.ca.gov.
