ATP Parts 103078 Engine Oil Pan

Engine Oil Pan for Toyota Corolla and MR2

Replace a damaged or leaking oil pan with ATP Parts 103078, an OE-style engine oil pan for select Toyota applications. This part is built to match original fit and function for dependable oil retention and proper engine protection.

• Engine oil pan for the lower engine assembly
• OE-style fit and function for direct replacement use
• Helps maintain proper engine oil capacity and circulation
• Compatible with 1988-1991 Toyota Corolla with engine oil cooler
• Compatible with 1988-1989 Toyota MR2 with engine oil cooler
• ATP Parts 103078 replacement part number

Built for Oil Control and Engine Protection

The oil pan serves as the reservoir for engine oil, making it a critical component for lubrication and engine life. ATP Parts 103078 is engineered to match the original part’s fit and function, supporting proper sealing and reliable service on Toyota Corolla and Toyota MR2 models equipped with an engine oil cooler. This ATP Parts oil pan is a practical replacement when the original pan is cracked, corroded, or leaking.

This part cross-references Pioneer Automotive Industries 501154 and Spectra Premium TOP02B for the same application.

Common Problems This Part Can Address

• Oil leaking from a cracked or damaged oil pan
• Corrosion-related pan failure
• Drain plug or bolt thread damage from overtightening
• Loss of engine oil due to a compromised seal surface
• Oil pan replacement during engine service on Toyota Corolla or MR2

Installation Notes and Tips

Inspect the mating surface, drain plug area, and gasket/seal condition before installation. Clean all sealing surfaces thoroughly and verify that the replacement pan matches the engine oil cooler configuration before assembly. Follow factory torque specifications to help prevent leaks and thread damage. ATP Parts 103078 is listed for 1988-1991 Toyota Corolla with engine oil cooler and 1988-1989 Toyota MR2 with engine oil cooler.

Quality Assurance

ATP Parts states that its engine oil pans are made to fit and function like the original part for long service life and durability. Part number 103078 is intended as a direct replacement oil pan for the listed Toyota applications.