Dorman 090-089CD Engine Oil Drain Plug

Engine Oil Drain Plug for Toyota Yaris and Scion iQ

Dorman 090-089CD is a direct replacement engine oil drain plug for worn or damaged original equipment hardware. It is built to match the correct thread pitch for a secure seal, making it a practical choice for routine oil service on select Toyota Yaris and Scion iQ applications.

• Direct replacement oil drain plug for engine oil pan service
• Metric M12-1.50 thread size with fine thread pitch
• 15 mm hex head for standard service tools
• Carbon steel construction with Grade 5 bolt rating
• Gasket included for sealing at installation
• Conventional drain method, non-magnetic design
• Dorman Oil-Tite program part

Product Details

This Dorman oil drain plug is engineered to replace a damaged, stripped, or worn drain plug without changing the original service setup. The M12-1.50 metric thread, 0.46 thread diameter, and fine thread profile help it seat correctly in the oil pan, while the included gasket supports a proper seal during engine oil changes. The hex head design and 15 mm head size make removal and tightening straightforward with common hand tools. Part number 090-089CD is also referenced as 090-089CD for catalog and search use.

Compatible With 2016-2020 Toyota Yaris and 2012-2015 Scion iQ. This part cross-references 9034112032 for the same application.

Common Problems It Can Help Solve

• Stripped or rounded drain plug threads
• Oil seepage at the drain point after service
• Damaged plug heads that are difficult to remove
• Incorrect thread pitch from a previous replacement
• Worn sealing surface at the oil pan drain opening

Installation Notes and Tips

Verify the oil pan thread size before installation and clean the drain opening thoroughly. Replace the gasket during service and tighten the plug to the vehicle manufacturer’s specified torque. No special tool is required for installation, and the 15 mm hex head accepts standard service tools. Confirm fitment for your specific Toyota Yaris or Scion iQ model year before ordering.

Quality Assurance

As a Dorman Oil-Tite replacement part, this drain plug is built to match OE-style thread specifications for proper sealing and service fitment. It is intended as a direct replacement for select Toyota Yaris and Scion iQ applications.