Question 1

Why is it important to have belts and hoses replaced periodically?

Accepted Answer

If a drivebelt or radiator coolant hose fails while driving, you won’t be able to continue driving — and additional engine damage may occur if the engine overheats.

Question 2

How long do belts and hoses typically last?

Accepted Answer

Lifespans of belts and hoses vary based on factors including the climate and driving habits, but generally a drivebelt (also known as a serpentine belt) lasts about 50,000-100,00 miles, while radiator coolant hoses can last about five years.

Question 3

What are signs the drivebelt needs replacement?

Accepted Answer

A worn drivebelt can slip while the engine is running, causing high-pitched squealing or chirping sounds. Additionally, it can show cracks and fraying around the edges or a glazed (shiny) appearance. They’re signs it’s time to change the belt.

Question 4

What about the tensioner pulley?

Accepted Answer

The tensioner pulley complements the drivebelt and is also subject to wear and possible replacement. Signs it may need replacement include squealing sounds or, if the bearing is failing, a grinding sound while the engine is running.

Question 5

What are signs of a failing radiator hose?

Accepted Answer

A worn or failing radiator coolant hose often develops cracks that lead to leaks. Evidence for that includes drips or puddles beneath the radiator or engine, along with the odor of coolant. The engine may also overheat.

ASIN	B01GQQXIXC
Belt Style	Supercharger
Brand Name	ACDelco
Color	Black
Compatible Devices	Car
Customer Reviews	5.0 5.0 out of 5 stars (5)
Global Trade Identification Number	00808709534259
Item Weight	0.46 Pounds
Manufacturer	ACDelco
Material Type	Rubber
Part Number	12676726
Style Number	12676726
UPC	808709534259
Unit Count	1 Count

General Motors gm Genuine Parts 12676726 Supercharger Belt

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