No. 1 oil pan is made of aluminum alloy.
No. 2 oil pan is made of steel.
An oil passage has been integrated into No. 1 oil pan to simplify the construction of the oil strainer.
No. 1 oil pan is secured to the cylinder block and the torque converter housing in order to increase rigidity.
|*1||No. 1 Oil Pan||*2||No. 2 Oil Pan|
|*a||A - A Cross Section||-||-|