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

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.

How long do belts and hoses typically last?

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.

What are signs the drivebelt needs replacement?

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.

What about the tensioner pulley?

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.

What are signs of a failing radiator hose?

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.

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ACDelco Gold 38158 Drive Belt Tensioner Assembly with Pulley, Aluminum w/ Black Pulley

Product ID: 5312105

Details

Belt Style
serpentine
Brand
ACDelco
Compatible Devices
Vehicles
Item Weight
16 ounces
Material
Aluminum

🔧OEM-grade fit & function

⏱️Maintains optimal belt tension

⚙️Precision aluminum build

351.56 DT

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Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚙️ Keep your engine running smooth—because your ride deserves the gold standard.

TOP RATED CHOICE - Ranked #3 in Automotive Replacement Belt Tensioners with over 2,500 glowing reviews—join the savvy drivers upgrading now.
TRUSTED BY PROFESSIONALS - Backed by General Motors and a limited lifetime warranty for peace of mind and superior quality assurance.
SEAMLESS OEM COMPATIBILITY - Designed to meet exact GM specs, guaranteeing perfect fit and flawless operation across most makes and models.
EFFORTLESS BELT TENSION CONTROL - Maintains consistent serpentine belt tension to prevent slippage and maximize engine efficiency.
ENGINEERED FOR PEAK PERFORMANCE - Aluminum construction ensures durability and lightweight strength for long-lasting reliability.

The ACDelco Gold 38158 Drive Belt Tensioner Assembly with Pulley is a premium aftermarket replacement part crafted from durable aluminum with a sleek black pulley. Engineered to meet or exceed OEM specifications for General Motors and most other vehicle makes, it ensures optimal serpentine belt tension for reliable engine accessory performance. Backed by a limited lifetime warranty and trusted by thousands of users, this tensioner combines precision fit, form, and function to keep your vehicle running at its best.

Specifications

ASIN	B000C9PFJK
Belt Style	serpentine belt
Best Sellers Rank	#5,073 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Replacement Belt Tensioners
Brand	ACDelco
Brand Name	ACDelco
Color	Aluminum w/ Black Pulley
Compatible Devices	Vehicles
Customer Reviews	4.6 out of 5 stars 2,589 Reviews
Global Trade Identification Number	00021625584454
Included Components	Drive Belt Tensioner
Item Type Name	Drive Belt Tensioner
Item Weight	16 ounces
Manufacturer	ACDelco
Material	Aluminum
Material Type	Aluminum
Number of Items	1
Part Number	88929140
Style Number	38158
UPC	021625584454
Unit Count	1 Count
Warranty Description	Limited Lifetime Warranty (Parts Only). Please see ACDelco.com for more details.

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TrustScore 4.5 | 7,300+ reviews

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351.56 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

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