2012 Chevrolet Avalanche Radiator Hoses
Keep Your 2012 Chevrolet Avalanche in Top Shape with Quality Radiator Hoses
Whether you’re repairing or upgrading your Radiator Hose, using high-quality parts is key to keeping your 2012 Chevrolet Avalanche looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Coolant Hose Connectors, By-Pass Hoses, and Coolant Hoses. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Top-Rated Radiator Hoses from Trusted Brands
Looking for a reliable Radiator Hose? We’ve got you covered with options from brands you know and trust like Dayco. For example, Dayco Radiator Hoses start at just $44.99 with an average 4.5 star rating. With over 1,176 reviews and a solid 5 star average, you can shop with confidence knowing other Chevrolet Avalanche owners approve.
Competitive Prices and Extensive Inventory
The average price for a 2012 Chevrolet Avalanche Radiator Hose at Advance Auto Parts is around $40.89, with a range that starts at $1.99 and goes up to $62.99. With 5 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like Premium Molded Coolant Hose, Coolant Hose Junction (OE Fix), and Straight Heater Hose: EPDM, Direct Fit, 0.625" Inside Diameter (sold by foot) start at just $1.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Radiator Hose, don’t forget to check out other key components like Belt Tensioners and Pulleys. At Advance Auto Parts, we’re here to help you keep your 2012 Chevrolet Avalanche in peak condition, inside and out.
Find Your Specific 2012 Chevrolet Avalanche Radiator Hoses
Looking for the perfect Radiator Hose for your 2012 Chevrolet Avalanche? You’re in the right place. Below, you’ll find links to various types of Radiator Hoses that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Radiator Hoses, ensuring durability and a precise fit for your Chevrolet Avalanche. Whether you’re driving a 2012 model or another popular model year like
2007,
2008,
2009,
2010,
2011, and
2013, we’ve got you covered. Purchasing Radiator Hoses from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Radiator Hoses that fit your vehicle.
Essential 2012 Chevrolet Avalanche Radiator Hoses
Dorman – Help – Coolant Hose Junction (OE Fix) (Part No.47157)
from
$38.49
Fixing a failed original plastic coolant hose connector usually requires replacing the entire coolant hose assembly. This Dorman OE FIX coolant hose connector is made from aluminum for greater durability and saves expense by allowing the replacement of just the failed connector.
Product Features:
See More
Product Features:
- Saves money – directly replace a failed coolant hose connector rather than buying an entire new hose assembly from the original automaker
- Improved design – made of durable aluminum instead of plastic to better resist temperature fluctuations and help prevent future failures
- Ensures fit – includes hose clamps for a complete repair and perfect fit on specified makes, models and years
- Quality assured – backed by a team of product experts in the United States and more than a century of automotive experience
Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 17" Long, 1.50" Diameter (Part No.E71990)
from
$44.99
The Dayco curved radiator hose features knitted reinforcement, a protective sleeve and a synthetic EPDM rubber construction for high-strength performance, protection against abrasion and resistance to oil, mud, salt, road debris, ozone and coolants. It can also withstand temperature variations of -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose.
Product Features:
See More
Product Features:
- Meets SAE J20R4, Class D-1 requirements
- Meets Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
- Provides excellent protection against external elements
Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 31" Long, 1.31" Diameter (Part No.E72380)
from
$62.99
The Dayco curved radiator hose features knitted reinforcement, a protective sleeve and a synthetic EPDM rubber construction for high-strength performance, protection against abrasion and resistance to oil, mud, salt, road debris, ozone and coolants. It can also withstand temperature variations of -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose.
Product Features:
See More
Product Features:
- Meets SAE J20R4, Class D-1 requirements
- Meets Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
- Provides excellent protection against external elements
Gates – Premium Molded Coolant Hose (Part No.23184)
from
$55.99
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
Product Features:
See More
Product Features:
- Specifically-engineered materials resist collapse under vacuum
- Designed to resist electrochemical degradation, which is the leading cause of hose failure
- Pre-shaped to fit and to ensure perfectly sealed conditions
- EPDM tube; knitted synthetic fiber reinforcement; EPDM lid resistant to heat, ozone and chemical refrigerants
- Meets the requirements of SAE 20R4, Class D2 and DIN 73411, Class A (except for tolerances)
- Temperature range -40 degrees F to +257 degrees F (-40 degrees C to +125 degrees C)
- Note: Gates recommends replacing hose clamps each time a new coolant hose is installed
- Warning: Do not use for fuel or oil transfer applications
Gates – Straight Heater Hose: EPDM, Direct Fit, 0.625" Inside Diameter (sold by foot) (Part No.28411)
from
$1.99
Premium hose constructed for long service life.
Product Features:
See More
Product Features:
- Good resistance to high temperatures for extended periods of time, which prolongs service life
- Meets SAE 20R3 Standard Wall Class D-2 requirements
- Temperature Range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
- CAUTION: Do not use for fuel or oil transfer applications
- PLEASE NOTE: Item is priced and sold by the foot. See store for details.
Dayco – Molded Heater Hose; EPDM Rubber, 5/8 Inch Diameter, 36 Inch Length (Part No.80405)
from
$23.49
Providing reliable service in applications requiring molded hoses, the Dayco heater hose is designed to replace OEM coolant hoses. Made with the same bends and routing as the original assembly, this molded hose is meant to fit the vehicle precisely. The knitted reinforcement and synthetic EPDM construction provide high-strength performance and resistance to detrimental environmental elements, coolants and temperature variations of -40°F (-40°C) to +257°F (+125°C) and the “quick connect” end allows for fast, convenient installation.
Product Features:
See More
Product Features:
- Meets the requirements of SAE J20R3, Class D-1
- Designed to meet Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
- Engineered as an OEM replacement
- Meets Type EC electro-chemical requirements as specified in SAE J1684
Gates – Safety Stripe Standard Straight Heater Hose (Sold by foot) (Part No.28410)
from
$3.29
Premium hose constructed for long service life.
Product Features:
See More
Product Features:
- Good resistance to high temperatures for extended periods of time, which extends the service life.
- Meets SAE 20R3 Standard Wall Class D-2 requirements
- Temperature Range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
- Warning: Do not use for fuel or oil transfer applications
- CAUTION: Do not use for fuel or oil transfer applications
- PLEASE NOTE: Item is priced and sold by the foot. See store for details.
Popular 2012 Chevrolet Avalanche Radiator Hoses Categories
Most Popular Coolant Hose Connector for 2012 Chevrolet Avalanches
Enhance your 2012 Chevrolet Avalanche with this popular Coolant Hose Connector we have in stock, for $38.49.
Dorman – Help – Coolant Hose Junction (OE Fix) (Part No.47157)
from
$38.49
Fixing a failed original plastic coolant hose connector usually requires replacing the entire coolant hose assembly. This Dorman OE FIX coolant hose connector is made from aluminum for greater durability and saves expense by allowing the replacement of just the failed connector.
Product Features:
See More
Product Features:
- Saves money – directly replace a failed coolant hose connector rather than buying an entire new hose assembly from the original automaker
- Improved design – made of durable aluminum instead of plastic to better resist temperature fluctuations and help prevent future failures
- Ensures fit – includes hose clamps for a complete repair and perfect fit on specified makes, models and years
- Quality assured – backed by a team of product experts in the United States and more than a century of automotive experience
Best-Selling 2012 Chevrolet Avalanche By-Pass Hose
Upgrade your Avalanche with our best-selling By-Pass Hose.
Gates – Straight Heater Hose: EPDM, Direct Fit, 0.625" Inside Diameter (sold by foot) (Part No.28411)
from
$1.99
Premium hose constructed for long service life.
Product Features:
See More
Product Features:
- Good resistance to high temperatures for extended periods of time, which prolongs service life
- Meets SAE 20R3 Standard Wall Class D-2 requirements
- Temperature Range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
- CAUTION: Do not use for fuel or oil transfer applications
- PLEASE NOTE: Item is priced and sold by the foot. See store for details.
Top-Quality Coolant Hoses for 2012 Chevrolet Avalanches
Choose a high-quality OEM or aftermarket Coolant Hose for Chevrolet Avalanches and enjoy top-notch performance from $44.99.
Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 17" Long, 1.50" Diameter (Part No.E71990)
from
$44.99
The Dayco curved radiator hose features knitted reinforcement, a protective sleeve and a synthetic EPDM rubber construction for high-strength performance, protection against abrasion and resistance to oil, mud, salt, road debris, ozone and coolants. It can also withstand temperature variations of -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose.
Product Features:
See More
Product Features:
- Meets SAE J20R4, Class D-1 requirements
- Meets Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
- Provides excellent protection against external elements
Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 31" Long, 1.31" Diameter (Part No.E72380)
from
$62.99
The Dayco curved radiator hose features knitted reinforcement, a protective sleeve and a synthetic EPDM rubber construction for high-strength performance, protection against abrasion and resistance to oil, mud, salt, road debris, ozone and coolants. It can also withstand temperature variations of -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose.
Product Features:
See More
Product Features:
- Meets SAE J20R4, Class D-1 requirements
- Meets Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
- Provides excellent protection against external elements
Gates – Premium Molded Coolant Hose (Part No.23184)
from
$55.99
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
Product Features:
See More
Product Features:
- Specifically-engineered materials resist collapse under vacuum
- Designed to resist electrochemical degradation, which is the leading cause of hose failure
- Pre-shaped to fit and to ensure perfectly sealed conditions
- EPDM tube; knitted synthetic fiber reinforcement; EPDM lid resistant to heat, ozone and chemical refrigerants
- Meets the requirements of SAE 20R4, Class D2 and DIN 73411, Class A (except for tolerances)
- Temperature range -40 degrees F to +257 degrees F (-40 degrees C to +125 degrees C)
- Note: Gates recommends replacing hose clamps each time a new coolant hose is installed
- Warning: Do not use for fuel or oil transfer applications
Top-Rated Radiator Hose Brands For Your 2012 Chevrolet Avalanche
When it comes to finding the perfect Radiator Hose for your 2012 Chevrolet Avalanche, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 3 trusted brands. We carry the most popular Radiator Hose brands including Dayco, and more, all known for their exceptional customer ratings (average brand rating of 4.5 stars) and competitive prices, as low as $44.99. Purchasing a Radiator Hose from us here at Advance Auto Parts is a smart move for both you and your 2012 Chevrolet Avalanche, providing peace of mind with parts that meet or exceed OEM standards.
Popular Dayco 2012 Chevrolet Avalanche Radiator Hoses
If you’re looking for a top-quality Radiator Hose for your 2012 Chevrolet Avalanche, Advance Auto Parts has exactly what you need with our selection of Dayco Radiator Hoses. We have 2 Dayco Radiator Hoses in stock for this fitment, all known for their durability and precision fit. With prices starting at just $44.99 and an average cost of $53.99, you’ll find the perfect Radiator Hose for your needs and budget. Dayco Radiator Hoses for the 2012 Chevrolet Avalanche come highly rated, with over 196 customer reviews and an impressive average rating of 4.5 stars. Choosing a Dayco Radiator Hose from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
from
$44.99
(184)
Curved Radiator Hoses: EPDM Rubber, Standard Duty, 17" Long, 1.50" Diameter
“Convenience”
from
$62.99
(12)
Curved Radiator Hoses: EPDM Rubber, Standard Duty, 31" Long, 1.31" Diameter
“I think it was relatively expensive but it gets the job done. The curves were a perfect match.”
FAQs for 2012 Chevrolet Avalanche Radiator Hoses
What are the best-selling Radiator Hoses for 2012 Chevrolet Avalanches?
Out of 5 Radiator Hoses that fit 2012 Chevrolet Avalanches, the following parts are the top sellers:
- Premium Molded Coolant Hose (10520914) – $55.99
- Coolant Hose Junction (OE Fix) (12486385) – $38.49
- Straight Heater Hose: EPDM, Direct Fit, 0.625" Inside Diameter (sold by foot) (10505038) – $1.99
What’s the price range for 2012 Chevrolet Avalanche Radiator Hoses?
The prices of Radiator Hoses for the 2012 Chevrolet Avalanche range from $1.99 up to $62.99 for the most premium parts.
What is the average price of a Radiator Hose for a 2012 Chevrolet Avalanche?
The average price for Radiator Hoses for the 2012 Chevrolet Avalanche is $40.89. Keep in mind the variety of part types within our Radiator Hose category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Radiator Hoses for other Chevrolet Avalanche model years?
What are the cheapest Radiator Hoses for my 2012 Chevrolet Avalanche?
The cheapest 2012 Chevrolet Avalanche Radiator Hoses we carry are:
- Straight Heater Hose: EPDM, Direct Fit, 0.625" Inside Diameter (sold by foot) (10505038) – $1.99
- Coolant Hose Junction (OE Fix) (12486385) – $38.49
- Curved Radiator Hoses: EPDM Rubber, Standard Duty, 17" Long, 1.50" Diameter (12025459) – $44.99
- Premium Molded Coolant Hose (10520914) – $55.99
- Curved Radiator Hoses: EPDM Rubber, Standard Duty, 31" Long, 1.31" Diameter (10064291) – $62.99
Does Advance Auto Parts sell Radiator Hoses for any other 2012 Chevrolet models?
Yes. We stock Radiator Hoses for 19 other popular 2012 Chevrolet models. Some of the most popular are 2012 Tahoe Radiator Hoses, 2012 Silverado 1500 Radiator Hoses, 2012 Malibu Radiator Hoses, 2012 Suburban 1500 Radiator Hoses, and 2012 Camaro Radiator Hoses.
What are the top-rated Radiator Hoses that fit the 2012 Chevrolet Avalanche?
The one 2012 Chevrolet Avalanche Radiator Hose we have in stock is the Straight Heater Hose: EPDM, Direct Fit, 0.625" Inside Diameter (sold by foot). It costs $1.99.
What types of Radiator Hoses do you sell for my 2012 Chevrolet Avalanche?
As of 11/2/25, these are some of the most in-demand types of Radiator Hoses for a 2012 Chevrolet Avalanche:
Can I get help with 2012 Chevrolet Avalanche Radiator Hose orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Chevrolet Radiator Hoses and more.
What is your return policy for Chevrolet Avalanche Radiator Hoses?
Advance Auto Parts keeps returns simple. For new Chevrolet Avalanche Radiator Hoses and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.