Shop 2009 Cadillac Escalade EXT Engine Coolant Bypass Pipe. 3.4 & 3.5 LITER, front, w/o eng oil cooler. Cooling, Faulty, Front - OEM Cadillac Part # 12594453 (12569317)

Pipe. Bypass. Assembly - Thermostat. By - Passenger. Engine Coolant.
Engine Coolant Bypass Pipe.

Engine Coolant Bypass Pipe

Fits Rendezvous

3.4 & 3.5 LITER, front, w/o eng oil cooler.
Cooling System Bypass Line - Repair or Replace
If your has been either leaking coolant or overheating, you could have a faulty cooling system bypass line. Let our technicians help trace the problem and replace the faulty coolant hose with a genuine part.