I don't know how the intake headers are shaped on the 2.5... but where mine splits in half and the big opening is where my button is. I can take a pic if ya like.

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1984 190D 2.2 Auto 220k
2001 Jeep Cherokee Sport 70K
2004 Lexus RX-330 ??K
2005 Chrylser Crossfire LTD 6K

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