On other furums been discussing a 2006 Chevy HHR electric fan module?

72ScampTramp said
Eric what year of fan did you get from the HHR and what radiator are you using Diminsions wise that is. Also what wiring did you need from the HHR?

2006 or 2007 HHR fan at Rockauto....

VARIOUS MFR Part # GM3115200

{#15817306}
w/2.2L/2.4L engine; Radiator cooling fan assy

$63.79Add to Cart

ACDELCO Part # PT189

{#12101917} 2-WAY FEMALE BLACK
CONNECTOR,MOT-ENG COOL FAN

$17.18

top hose #C71654 and bottom #C70592 at Advance Auto parts....

Radiator is from Summit sum-380460 and they have the measurements listed.....

I used a Derale relay and probe fan control from Summit for the fan control along with a 30 amp thermal breaker from local parts store

I hope this helps and please rate this thread better than average if it helped you out....take care