Heater Hose Replacement
07-28-2001, 09:04 PM
#1
Drifting
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I would like to change my heater hoses, but don't know what size and length to get. I would appreciate it if some could let me know the dimensions and the best procedure. Thanks in advance! 
07-28-2001, 10:35 PM
#2
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These are generally preformed hoses!
Check your GM dealer or "18carfan" on this forum
Jack
Check your GM dealer or "18carfan" on this forum
Jack
07-29-2001, 07:59 AM
#3
Team Owner
Get the GM hoses. Some of the hoses actually have different diameters on each end. Do you have an oil cooler? If so, the line that runs from the tank to the water pump is very expensive. I buy the non-oil cooler hose from GM and cut it where the "T" in the line is. For the lower portion that goes to the metal tube, I just use regular heater hose. Just measure the old one before you cut the new one. These hoses are a pain in the butt to change. I found it best to remove the belt and tensioner. If you do have the oil cooler, don't forget the two hoses under the car on the driver's side. Many people aren't aware that they are even there.
07-29-2001, 08:59 AM
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Yes...I have the oil cooler. 
I figured they would be a pain to change! Thanks.
I figured they would be a pain to change! Thanks.
Originally Posted by vettenuts
Get the GM hoses. Some of the hoses actually have different diameters on each end. Do you have an oil cooler? If so, the line that runs from the tank to the water pump is very expensive. I buy the non-oil cooler hose from GM and cut it where the "T" in the line is. For the lower portion that goes to the metal tube, I just use regular heater hose. Just measure the old one before you cut the new one. These hoses are a pain in the butt to change. I found it best to remove the belt and tensioner. If you do have the oil cooler, don't forget the two hoses under the car on the driver's side. Many people aren't aware that they are even there.
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07-29-2001, 09:24 AM
#5
Burning Brakes
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Only get GM hoses. They are preformed and are not that much different in price from oem's. While you are at it change all of the hose clamps as well. Use stainless steel
