Dorman 090-114 Engine Oil Drain Plug

Dorman Oil Drain Plug for OE Replacement

Dorman 090-114 is a direct replacement engine oil drain plug for worn or damaged original equipment hardware. It matches the required M18-1.50 fine thread pitch for a secure seal and is built in steel with a hex head for conventional service.

Compatible with 1990-1993 Dodge D250, Dodge D350, Dodge W250, and Dodge W350 applications that use an M18 x 1.50 drain plug specification. This Dorman Oil-Tite drain plug is a practical OE-style service part for routine oil pan maintenance on Dodge D250 and Dodge W350 trucks.

Key Features

• Direct replacement engine oil drain plug
• Steel construction with silver finish
• Magnetic design helps capture ferrous wear particles
• Includes gasket or seal for the drain plug interface
• Fine-thread metric design: M18-1.50
• 19 mm hex head with 6-point socket engagement
• Conventional drain method; no special tool required
• OE-style replacement under the Dorman Oil-Tite program

Detailed Description

Dorman 090-114 is engineered to replace a damaged or worn factory oil drain plug while maintaining the correct thread pitch and sealing surface. The magnetic tip adds an extra layer of protection by collecting small metal particles during oil changes, while the included gasket or seal supports a proper closure at the oil pan. This part cross-references Ford E3TZ7A010A and Mitsubishi MB569390 for the same application.

For owners servicing 1990-1993 Dodge D250, Dodge D350, Dodge W250, or Dodge W350 trucks, this drain plug provides the correct M18-1.50 metric fitment and a 19 mm hex drive for standard hand-tool removal and installation. The Dorman 090-114 is a straightforward replacement when the original plug is stripped, rounded, leaking, or no longer sealing correctly.

What It Helps Solve

• Oil leaks caused by a worn drain plug seal
• Rounded or damaged hex heads that make removal difficult
• Stripped threads at the oil pan drain opening
• Loss of magnetic debris capture from a missing or failed plug
• Improper sealing from an incorrect thread pitch or size

Installation Notes and Tips

Verify the oil pan uses M18-1.50 threads and a 19 mm hex head before installation. Clean the drain opening and sealing surface thoroughly, then tighten the plug to the vehicle manufacturer’s specified torque. Because this is a conventional drain plug, standard service tools are typically sufficient.

Quality Assurance

This Dorman replacement drain plug is built from steel and matched to the original thread specification for reliable service. Its direct-replacement design supports proper sealing and repeatable oil change maintenance on the listed Dodge truck applications.