Thread: Will a coolant overflow bottle from a 99 fit onto a 97?

i got a 99 coolant bottle from the junkyard and i was wondering if it would fit into a 97 gtp?

Why not? lol...

Just drill the strut tower and mount it.

ok i was just making sure thats all

Easiest way is to just to use self tapping screws. How I did mine.

If you don't have traction control, yes it will. If you have traction control...the module is in the way on the firewall. I've seen a few that modded the 99 bottle to make it fit.

Originally Posted by BillBoost37

If you don't have traction control, yes it will. If you have traction control...the module is in the way on the firewall. I've seen a few that modded the 99 bottle to make it fit.

Except 97's don't come with traction control.

I believe some may have had the option. Regals did, other W bodies did. Pretty sure it was optional.

Originally Posted by BillBoost37

I believe some may have had the option. Regals did, other W bodies did. Pretty sure it was optional.

No in 97 it was disabled for GTP's and since he has a GTP its the reason I stated what I did:

The 97s DO NOT have tire pressure sensors. The 97s have the Delco Delphi ABS system, which could not handle the GTP power for TCS. So TCS was disabled on the 97 GTP, but works on the GT and SE. The “Tire Pressure” light was part of the Delphi ABS system; it did not sense pressure but noticed differences in tire rotation speed. When the Delphi was replace with Bosch, TCS was enabled but the “tire pressure” light was lost.

97 - 06 GTP Model Differences | ZZP News