When I installed a 'S' oil cooler on my '99 it was a direct replacement. The holes should not be in different places. I used a Behr (OEM supplier), Behr PN: 376726111, Porsche PN: 996.107.025.57. Note that the last two digits of the Porsche PN are the version number, a have no affect on fitment.
__________________
1999 Ocean Blue Metallic Boxster - blueboxster.com
|