2005	Pontiac	Grand Am	V6 207 3.4L		Thermostat Bypass Pipe; To Front Cover; wo/Engine Oil Cooler Pipe
2004	Oldsmobile	Alero	V6 207 3.4L		Thermostat Bypass Pipe; To Front Cover; wo/Engine Oil Cooler Pipe
2004	Pontiac	Grand Am	V6 207 3.4L		Thermostat Bypass Pipe; To Front Cover; wo/Engine Oil Cooler Pipe
2003	Chevrolet	Malibu	V6 189 3.1L		Thermostat Bypass Pipe; To Front Cover; wo/Engine Oil Cooler Pipe
2003	Oldsmobile	Alero	V6 207 3.4L		Thermostat Bypass Pipe; To Front Cover; wo/Engine Oil Cooler Pipe
2003	Pontiac	Grand Am	V6 207 3.4L		Thermostat Bypass Pipe; To Front Cover; wo/Engine Oil Cooler Pipe
2002	Chevrolet	Malibu	V6 189 3.1L		Thermostat Bypass Pipe; To Front Cover; wo/Engine Oil Cooler Pipe
2002	Oldsmobile	Alero	V6 207 3.4L		Thermostat Bypass Pipe; To Front Cover; wo/Engine Oil Cooler Pipe
2002	Pontiac	Grand Am	V6 207 3.4L		Thermostat Bypass Pipe; To Front Cover; wo/Engine Oil Cooler Pipe
2001	Chevrolet	Malibu	V6 189 3.1L		Thermostat Bypass Pipe; To Front Cover; wo/Engine Oil Cooler Pipe
2001	Oldsmobile	Alero	V6 207 3.4L		Thermostat Bypass Pipe; To Front Cover; wo/Engine Oil Cooler Pipe
2001	Pontiac	Grand Am	V6 207 3.4L		Thermostat Bypass Pipe; To Front Cover; wo/Engine Oil Cooler Pipe

  Product Specifications

Color/Finish:	Black/Coated
Coolant Hose Heat Shield Included:	No
Coolant Hose Length:	21 in
Coolant Hose Material:	Steel
Coolant Hose Protective Sleeve Included:	Not Required
Coolant Hose Type:	Branched
End 1 Attachment Type:	Flange
End 2 Attachment Type:	Quick Connect
Hose End (1) Inside Diameter (In):	0.78 In
Hose End (1) Outside Diameter (In):	1.05 In
Hose End (2) Inside Diameter (In):	0.44 in
Hose End (2) Outside Diameter (In):	0.62 in
Maximum Working Pressure (psi):	100
Package Contents:	Heater Hose Assembly
Package Quantity:	1
Packaging Type:	Bag
Thermostatically Controlled:	No
With Clamps:	No

What Vehicle Hoses Do The vehicle’s hoses are the cooling system’s most vulnerable structural component made of flexible rubber composites that handle vibrations from the engine. Hoses are designed to withstand coolant under intense pressure, extreme temperatures, oils, dirt, and sludge. Hoses degrade from the inside out, which makes detecting their decay difficult. Hoses that continue to degrade develop tiny cracks and pinholes which can lead to ruptures from the pressure, contractions, and exposure to heat.Radiator Hose - When to replace, what does it do Heater Hose vs. Radiator Hose Most vehicle cooling systems are comprised of four main hoses. The upper radiator hose is connected to the thermostat housing and to the radiator. From the bottom of the radiator, is the lower radiator hose that is directed to the water pump. Powered by the vehicle’s water pump, the engine coolant loses its heat after passing through the radiator. Both the upper and lower radiator hoses are the largest hoses in the cooling system connected to the engine. Heater hoses are smaller hoses that are attached to the heater core, which is located under the dashboard, to supply warmth to passengers in the cabin.