fpb111

Expansion Tanks: can the newer one be retrofitted into a 1999-2000?
996-106-147-56-M100 Coolant Expansion Tank, 996 Carrera 2/4 (1999-00), Each
Brand: Genuine Porsche $345.00

996-106-157-03-M100 Coolant Expansion Tank, Carrera 2/4 (2001-04), 996 Turbo (2001-05), Each
Brand: Genuine Porsche $169.25

Barn996

Don't believe you can interchange between models. I paid $205 for mine 2 years ago at Suncoast.

fbgh2o

Frank,

I posed this question to my indy when I had mine done and was told that they are not interchangeable... and the part was north of $400 up here.

logray

They are different sizes. You might be able to fit old to new but not new to old.

fpb111

Thank you all.
I asked for a friend with a leaky 1999 tank. He thought we might be able to do it but in the end probably not worth the blood, sweat and aggravation.
I told him I would ask the collective.