1990 GMC C7000 Topkick Radiator Hoses
Keep Your 1990 GMC C7000 Topkick 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 1990 GMC C7000 Topkick looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including 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.
Competitive Prices and Extensive Inventory
The average price for a 1990 GMC C7000 Topkick Radiator Hose at Advance Auto Parts is around $61.69, with a range that starts at $25.49 and goes up to $115.99. With 2 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Curved Radiator Hoses: EPDM Rubber, Standard Duty, 25.50" Long, 2" Diameter and Molded Heater Hose: EPDM, Direct Fit, 1.87" Inside Diameter start at just $25.49 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 Serpentine and V Belts. At Advance Auto Parts, we’re here to help you keep your 1990 GMC C7000 Topkick in peak condition, inside and out.
Find Your Specific 1990 GMC C7000 Topkick Radiator Hoses
Looking for the perfect Radiator Hose for your 1990 GMC C7000 Topkick? 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 GMC C7000 Topkick. Whether you’re driving a 1990 model or another popular model year like
1991,
1992,
1993,
1994,
1995, and
1996, 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 1990 GMC C7000 Topkick Radiator Hoses
Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 25.50" Long, 2" Diameter (Part No.E70770)
from
$25.49
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:
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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 – Straight Radiator Hoses; EPDM Rubber, 1 3/4 Inch Inner Diameter (sold by inch) (Part No.76175)
from
$1.29
Designed for a wide range of light and heavy duty truck applications where the radiator hose routing is relatively straight, Dayco’s Straight Radiator Hose features knitted einforcement and synthetic EPDM rubber construction. It meets SAE J20R4, Class D-2 requirements and provides high strength and resistance to ozone and other detrimental environmental elements, coolants, and temperature variations from -40 Degree F (-40 Degree C) to +257 Degree F (+125 Degree C). Note: This hose is NOT suitable for fuel or oil transfer.
Product Features:
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Product Features:
- Meets SAE J20R4, Class D-2 requirements
- Features a high strength knitted reinforcement and synthetic EPDM rubber construction
- Resistant to standard coolants, ozone and other detrimental environmental elements
- Works well in temperatures ranging from -40 Degree F (-40 Degree C) to +257 Degree F (+125 Degree C)
- PLEASE NOTE: Priced and sold by inch. See store for details.
Popular 1990 GMC C7000 Topkick Radiator Hoses Categories
Most Popular Coolant Hoses for 1990 GMC C7000 Topkicks
Enhance your 1990 GMC C7000 Topkick with one of the 2 Coolant Hoses we have in stock, starting at just $25.49.
Gates – Molded Heater Hose: EPDM, Direct Fit, 1.87" Inside Diameter (Part No.22032)
from
$115.99
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
Product Features:
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Product Features:
- Heat and ozone resistant cover.
- Engineered to resist electrochemical degradation – the leading cause of hose failure.
- Re-engineered materials resist vacuum collapse. This reduces the need for internal springs in many applications.
- Meets SAE 20R4 and 20R3 Type EC Class D-1 and D-2 specifications.
- Temperature Rating: -40° F to 275° F (-40° C to 135° C) in coolant hose applications.
- Note: Gates recommends replacing standard worm drive and spring loaded clamps with Gates PowerGrip(R) SB Clamps each time a new coolant hose is installed.
Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 25.50" Long, 2" Diameter (Part No.E70770)
from
$25.49
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
FAQs for 1990 GMC C7000 Topkick Radiator Hoses
What are the best-selling Radiator Hoses for 1990 GMC C7000 Topkicks?
Out of 2 Radiator Hoses that fit 1990 GMC C7000 Topkicks, the following parts are the top sellers:
- Curved Radiator Hoses: EPDM Rubber, Standard Duty, 25.50" Long, 2" Diameter (20590039) – $25.49
- Molded Heater Hose: EPDM, Direct Fit, 1.87" Inside Diameter (10910758) – $115.99
What’s the price range for 1990 GMC C7000 Topkick Radiator Hoses?
The prices of Radiator Hoses for the 1990 GMC C7000 Topkick range from $25.49 up to $115.99 for the most premium parts.
What is the average price of a Radiator Hose for a 1990 GMC C7000 Topkick?
The average price for Radiator Hoses for the 1990 GMC C7000 Topkick is $61.69. 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 GMC C7000 Topkick model years?
What are the cheapest Radiator Hoses for my 1990 GMC C7000 Topkick?
The cheapest 1990 GMC C7000 Topkick Radiator Hoses we carry are:
- Curved Radiator Hoses: EPDM Rubber, Standard Duty, 25.50" Long, 2" Diameter (20590039) – $25.49
- Molded Heater Hose: EPDM, Direct Fit, 1.87" Inside Diameter (10910758) – $115.99
Does Advance Auto Parts sell Radiator Hoses for any other 1990 GMC models?
Yes. We stock Radiator Hoses for 26 other popular 1990 GMC models. Some of the most popular are 1990 Jimmy Radiator Hoses, 1990 K2500 Radiator Hoses, 1990 C2500 Radiator Hoses, 1990 K1500 Radiator Hoses, and 1990 C1500 Radiator Hoses.
What types of Radiator Hoses do you sell for my 1990 GMC C7000 Topkick?
We currently have just 1 Radiator Hose in stock for a 1990 GMC C7000 Topkick, and as of 11/2/25, it is a Coolant Hose.
Can I get help with 1990 GMC C7000 Topkick Radiator Hose orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about GMC Radiator Hoses and more.
What is your return policy for GMC C7000 Topkick Radiator Hoses?
Advance Auto Parts keeps returns simple. For new GMC C7000 Topkick Radiator Hoses and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.