A-Premium Lower Engine Oil Pan Sump for Toyota/Scion 1.8L L4 — Black Steel with Drain Plug

A-Premium's steel lower oil pan sump with drain plug replaces the factory lower sump for select Scion and Toyota 1.8L L4 models, restoring proper oil containment and simplifying oil changes.

This replacement lower oil pan is a direct-fit aftermarket sump engineered for a range of Toyota and Scion models that use the 1.8L L4 engine. Finished in black steel and supplied with a drain plug, the part corresponds to several OEM numbers (12101-37010, 12102-37010) and aftermarket references (264-324, 264324). It fits lower-side installations and includes twelve bolt holes for secure mounting. Note that gaskets and installation hardware are not included, so expect to reuse OEM gaskets or order new ones when performing the swap.

Which vehicles is this A-Premium lower oil pan compatible with?

This sump is designed for multiple Toyota and Scion models that share the 1.8L L4 engine configuration. It covers model years across Corolla, Prius families, Matrix, and Scion xD/iM variants, matching the lower-side sump mounting pattern.

• Toyota Corolla 2009–2019 and Corolla iM 2017–2018
• Toyota Prius (standard) 2010–2019, Prius AWD-e 2019, Prius Plug-In 2012–2015, Prius Prime 2017–2019
• Toyota Matrix 2009–2014 and Prius V 2012–2018
• Scion xD 2008–2014 and Scion iM 2016

How does this sump simplify oil servicing and maintenance?

The integrated drain plug makes routine oil changes quicker and cleaner by providing a ready access point for draining engine oil. Because it’s a lower-side sump that matches OEM bolt patterns, it allows straightforward replacement without modifying mounting points.

• Includes factory-style drain plug for standard oil change access
• Lower sump placement keeps oil collection consistent with OEM layout
• Twelve bolt-hole pattern matches vehicle mounting points for direct fit

What are the construction and finish details of this replacement oil pan?

Manufactured from steel and finished in black, the pan is built for durability and corrosion resistance typical of aftermarket replacement parts. The wet sump design retains oil at the lower section of the engine and is suitable for standard passenger-vehicle duty.

• Material: steel construction for strength and impact resistance
• Color: black finish to help resist surface corrosion
• Sump style: wet sump with lower placement matching OEM locations

What do I need to install this A-Premium sump and what’s not included?

The pan ships with a drain plug but does not include gaskets or mounting hardware, so plan to use existing OEM gaskets or purchase a new gasket set and the necessary bolts. Confirm OEM part numbers or consult a repair manual to ensure torque specs and sealant recommendations are followed during installation.

• Included: drain plug for oil removal
• Not included: gaskets and mounting bolts—purchase or reuse as required
• OEM part numbers referenced: 12101-37010 and 12102-37010 for cross-checking fit

Who this is for: This A-Premium lower oil pan suits DIY mechanics, independent shops, and fleet maintainers who need a direct-fit replacement for the 1.8L L4 Toyota/Scion family without extensive modification. Choose this part if your vehicle shows oil leaks from a damaged sump, you need the convenience of a drain plug, or you're restoring oil containment during an engine service. Always verify fitment against your vehicle year and engine code before purchasing, and plan to supply a new gasket set and proper fasteners during installation.