01-29-2013, 08:17 AM
Teching In 2004 Cadillac CTS
Join Date: Apr 2012
Location: Raleigh, NC
I think mine have extension wires on them, iirc. Found this here --> http://www.cadillacfaq.com/faq/answers/o2extension.html
The part number from Caspers is: 109004, 12" extension. They sell direct, 1-847-247-0484.
Summit has these for $22 -> http://www.summitracing.com/parts/cei-109004
Seems to be a split of using extensions or 13111 here --> extending O2 sensor wires????
Another vendor chimed in that they have both: Pacesetter o2 extension part number? http://secure.ultracart.com/catalog/...ec-Extensions/
HAR-1010 is $18.99
04 CTS-V - Black Raven/Ebony - TPIS Headers/Cats, 07 Diff, Shortened shifter, GForce staggered Axle, LS7 Clutch, CS Bushing and Block, W4M Tune, CAGS, K&N Filter, 30% tint, weight reducing NAV buttons, antiquated NAV system
1996 Trans Am LT1 - Silver/Graphite Leather - RIP 2012 after 11 years of ownership (Totaled due to idiot driver that didn't bother to look before pulling out in front of me at 60 MPH - OUCH)