1985 Isuzu I-MARK Radiator Hoses
Keep Your 1985 Isuzu I-MARK 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 1985 Isuzu I-MARK looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Coolant Hoses and By-Pass 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 $18.49 with an average 4.5 star rating. With over 10 reviews and a solid 4 star average, you can shop with confidence knowing other Isuzu I-MARK owners approve.
Competitive Prices and Extensive Inventory
The average price for a 1985 Isuzu I-MARK Radiator Hose at Advance Auto Parts is around $16.16, with a range that starts at $8.99 and goes up to $20.99. With 3 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Premium Molded Coolant Hose and Curved Radiator Hoses: EPDM Rubber, Standard Duty, 13" Long, 1.31" Diameter start at just $8.99 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 Oil Cooler Hoses and Serpentine and V Belts. At Advance Auto Parts, we’re here to help you keep your 1985 Isuzu I-MARK in peak condition, inside and out.
Find Your Specific 1985 Isuzu I-MARK Radiator Hoses
Looking for the perfect Radiator Hose for your 1985 Isuzu I-MARK? 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 Isuzu I-MARK. Whether you’re driving a 1985 model or another popular model year like
1981,
1982,
1983,
1984,
1986,
1987,
1988, and
1989, 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 1985 Isuzu I-MARK Radiator Hoses
Gates – Molded 90 Degree Heater Hose (Part No.28466)
from
$19.99
Specially designed for difficult heater hose applications requiring sharp 90 degree bends in the hose. Eliminates the need for extensive inventory of OE type curved heater hose. Just 22 sizes handle thousands of applications.
Product Features:
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Product Features:
- Resistant to electrochemical degradation and water permeation
- Use with heating pipe connectors and bulk heating hoses to create custom assemblies
- Compatible for coolant, air, and water applications
- EPDM tube and lid, reinforced with synthetic fibers
- SAE 20R3 CE Class D1, SAE 20R4 CE Class D1
- temperature range Deg. F to +275 degrees F (-40 degrees C to +135 degrees C)
- Caution: Do not use for fuel or oil transfer applications
Dayco – Molded Heater Hose; EPDM Rubber, 5/8 Inch Diameter, 12 Inch Length (Part No.80401)
from
$18.49
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 – Premium Molded Coolant Hose (Part No.20791)
from
$20.99
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:
- Materials specifically designed to resist collapse under vacuum
- Designed to resist electrochemical degradation, which is the primary cause of hose failure
- Pre-shaped to fit and to ensure perfectly sealed conditions
- EPDM tube; reinforced with knitted synthetic fibers; EPDM lid resistant to heat, ozone, and chemical refrigerants
- Compliant with the requirements of SAE 20R4, class D2 and DIN 73411, class A standards (except with regard to tolerances)
- temperature range Deg. 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
Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 13" Long, 1.31" Diameter (Part No.C71291)
from
$8.99
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, 11" Long, 1.31" Diameter (Part No.D70806)
from
$19.99
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
Popular 1985 Isuzu I-MARK Radiator Hoses Categories
Most Popular Coolant Hoses for 1985 Isuzu I-MARKs
Enhance your 1985 Isuzu I-MARK with one of the 2 Coolant Hoses we have in stock, starting at just $8.99.
Gates – Premium Molded Coolant Hose (Part No.20791)
from
$20.99
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
Product Features:
See More
Product Features:
- Materials specifically designed to resist collapse under vacuum
- Designed to resist electrochemical degradation, which is the primary cause of hose failure
- Pre-shaped to fit and to ensure perfectly sealed conditions
- EPDM tube; reinforced with knitted synthetic fibers; EPDM lid resistant to heat, ozone, and chemical refrigerants
- Compliant with the requirements of SAE 20R4, class D2 and DIN 73411, class A standards (except with regard to tolerances)
- temperature range Deg. 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
Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 13" Long, 1.31" Diameter (Part No.C71291)
from
$8.99
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
Best-Selling 1985 Isuzu I-MARK By-Pass Hose
Upgrade your I-MARK with our best-selling By-Pass Hose with a 4 Starts rating across 10 reviews.
Dayco – Molded Heater Hose; EPDM Rubber, 5/8 Inch Diameter, 12 Inch Length (Part No.80401)
from
$18.49
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
Top-Rated Radiator Hose Brands For Your 1985 Isuzu I-MARK
When it comes to finding the perfect Radiator Hose for your 1985 Isuzu I-MARK, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 2 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 $18.49. Purchasing a Radiator Hose from us here at Advance Auto Parts is a smart move for both you and your 1985 Isuzu I-MARK, providing peace of mind with parts that meet or exceed OEM standards.
Popular Dayco 1985 Isuzu I-MARK Radiator Hoses
If you’re looking for a top-quality Radiator Hose for your 1985 Isuzu I-MARK, Advance Auto Parts has exactly what you need with our selection of Dayco Radiator Hoses. We have 1 Dayco Radiator Hoses in stock for this fitment, all known for their durability and precision fit. With prices starting at just $18.49, you’ll find the perfect Radiator Hose for your needs and budget. Dayco Radiator Hoses for the 1985 Isuzu I-MARK come highly rated, with over 10 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
$18.49
(10)
Molded Heater Hose; EPDM Rubber, 5/8 Inch Diameter, 12 Inch Length
“I used this to eliminate a 90 degree quick connect fitting that had broken and no replacement was available. Worked great”
FAQs for 1985 Isuzu I-MARK Radiator Hoses
What are the best-selling Radiator Hoses for 1985 Isuzu I-MARKs?
Out of 3 Radiator Hoses that fit 1985 Isuzu I-MARKs, the following parts are the top sellers:
- Premium Molded Coolant Hose (10910055) – $20.99
- Curved Radiator Hoses: EPDM Rubber, Standard Duty, 13" Long, 1.31" Diameter (5191718) – $8.99
What’s the price range for 1985 Isuzu I-MARK Radiator Hoses?
The prices of Radiator Hoses for the 1985 Isuzu I-MARK range from $8.99 up to $20.99 for the most premium parts.
What is the average price of a Radiator Hose for a 1985 Isuzu I-MARK?
The average price for Radiator Hoses for the 1985 Isuzu I-MARK is $16.16. 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 Isuzu I-MARK model years?
What are the cheapest Radiator Hoses for my 1985 Isuzu I-MARK?
The cheapest 1985 Isuzu I-MARK Radiator Hoses we carry are:
- Curved Radiator Hoses: EPDM Rubber, Standard Duty, 13" Long, 1.31" Diameter (5191718) – $8.99
- Molded Heater Hose; EPDM Rubber, 5/8 Inch Diameter, 12 Inch Length (5198380) – $18.49
- Premium Molded Coolant Hose (10910055) – $20.99
Does Advance Auto Parts sell Radiator Hoses for any other 1985 Isuzu models?
Yes. We stock Radiator Hoses for 2 other popular 1985 Isuzu models. Some of the most popular are 1985 Impulse Radiator Hoses, 1985 Trooper Radiator Hoses, and 1985 Pickup Radiator Hoses.
What are the top-rated Radiator Hoses that fit the 1985 Isuzu I-MARK?
The one 1985 Isuzu I-MARK Radiator Hose we have in stock is the Curved Radiator Hoses: EPDM Rubber, Standard Duty, 13" Long, 1.31" Diameter. It costs $8.99.
What types of Radiator Hoses do you sell for my 1985 Isuzu I-MARK?
As of 3/1/26, these are some of the most in-demand types of Radiator Hoses for a 1985 Isuzu I-MARK:
Can I get help with 1985 Isuzu I-MARK Radiator Hose orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Isuzu Radiator Hoses and more.
What is your return policy for Isuzu I-MARK Radiator Hoses?
Advance Auto Parts keeps returns simple. For new Isuzu I-MARK Radiator Hoses and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.