Oil Pan Drain Plug & Turbo Pipe Crush Washer (9956-41-400)

Applications:

• 69-11 Rx7 & Rx8 - Oil pan drain plug
• 87-88 Turbo Rx7 - Turbo coolant inlet and drain pipes (x2 per pipe)
• 90-95 Cosmo - Oil pan drain plug

Dimensions:

• Inside Diameter: 0.57" (14.5mm)

May be either copper or aluminum, depends on what Mazda sends us.