1989 Isuzu I-MARK Engine Cooling Hoses
Keep Your 1989 Isuzu I-MARK in Top Shape with Quality Engine Cooling Hoses
Whether you’re repairing or upgrading your Engine Cooling Hose, using high-quality parts is key to keeping your 1989 Isuzu I-MARK looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Lower Radiator Hoses and Upper Radiator 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 1989 Isuzu I-MARK Engine Cooling Hose at Advance Auto Parts is around $19.08, with a range that starts at $8.99 and goes up to $28.49. With 4 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Vulco-Flex II Flexible Coolant Hose, Vulco-Flex II Flexible 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 Engine Cooling 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 1989 Isuzu I-MARK in peak condition, inside and out.
Find Your Specific 1989 Isuzu I-MARK Engine Cooling Hoses
Looking for the perfect Engine Cooling Hose for your 1989 Isuzu I-MARK? You’re in the right place. Below, you’ll find links to various types of Engine Cooling Hoses that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Engine Cooling Hoses, ensuring durability and a precise fit for your Isuzu I-MARK. Whether you’re driving a 1989 model or another popular model year like
1981,
1982,
1983,
1984,
1985,
1986,
1987, and
1988, we’ve got you covered. Purchasing Engine Cooling 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 Engine Cooling Hoses that fit your vehicle.
Essential 1989 Isuzu I-MARK Engine Cooling Hoses
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
Gates – Vulco-Flex II Flexible Coolant Hose (Part No.25253)
from
$28.49
Gates Vulco-Flex(R) II hose will bend in almost any direction. It easily replicates the angles and planes of a wide variety of expensive original equipment coolant hose, for quick, easy replacement.
Product Features:
See More
Product Features:
- Improved sealing surface for improved leak resistance
- High flexibility for easy installation
- Maximum vehicle coverage with minimal inventory
- Heat, oil and ozone resistant
- Rated for SAE 20R5 Class D-2 performance
- Temperature Range: up to +257 Deg. F (+125 Deg. C)
- Note: Gates recommends replacing clamps each time a new coolant hose is installed
- Caution: Do not use for fuel or oil transfer applications
Gates – Vulco-Flex II Flexible Coolant Hose (Part No.25252)
from
$21.79
Gates Vulco-Flex(R) II hose will bend in almost any direction. It easily replicates the angles and planes of a wide variety of expensive original equipment coolant hose, for quick, easy replacement.
Product Features:
See More
Product Features:
- Improved sealing surface for greater leak resistance
- High flexibility for easy installation
- Maximum vehicle coverage with minimal inventory
- Heat, oil and ozone resistant
- Rated for SAE 20R5 Class D-2 performance
- Temperature Range: up to +257 Degrees F (+125 Degrees C)
- Note: Gates recommends replacing clamps and connectors each time a new radiator hose is installed.
- Caution: Do not use for fuel or oil transfer applications
Gates – Premium Molded Coolant Hose (Part No.20791)
from
$26.99
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
- Engineered to resist electrochemical degradation, the leading cause of hose failure
- Pre-formed for a good fit and to ensure perfectly sealed connections
- 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 clamps and connectors each time a new cooling hose is installed.
- Caution: Do not use for fuel or oil transfer applications
Dayco – Flex Radiator Hoses; EPDM Rubber, 14.75 Inch Long, 1.25 Inch Inner Dia. (Part No.81041)
from
$14.99
The Dayco flex radiator hose replaces straight or molded radiator hoses on a wide range of engine applications. Precision molded in standard lengths, it features a knitted reinforcement and synthetic EPDM construction. This hose is designed to prevent splitting, ballooning and elongation as well as resist ozone and other detrimental environmental elements, coolants and temperature variations of -40øF (-40øC) to +257øF (+125øC). With corrugations that provide excellent hose flexibility without flattening or collapsing, the Dayco flex radiator hose also features a helical steel coil spring for increased flexibility.
Product Features:
See More
Product Features:
- Designed to meet OE specifications
- Not suitable for oil or heat transfer
- Meets SAE J20R4, Class D-2 requirements for improved service hoses
- This hose is designed to prevent splitting, ballooning, and elongation
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
Popular 1989 Isuzu I-MARK Engine Cooling Hoses Categories
Most Popular Lower Radiator Hoses for 1989 Isuzu I-MARKs
Enhance your 1989 Isuzu I-MARK with one of the 2 Lower Radiator Hoses we have in stock, starting at just $21.79.
Gates – Vulco-Flex II Flexible Coolant Hose (Part No.25253)
from
$28.49
Gates Vulco-Flex(R) II hose will bend in almost any direction. It easily replicates the angles and planes of a wide variety of expensive original equipment coolant hose, for quick, easy replacement.
Product Features:
See More
Product Features:
- Improved sealing surface for improved leak resistance
- High flexibility for easy installation
- Maximum vehicle coverage with minimal inventory
- Heat, oil and ozone resistant
- Rated for SAE 20R5 Class D-2 performance
- Temperature Range: up to +257 Deg. F (+125 Deg. C)
- Note: Gates recommends replacing clamps each time a new coolant hose is installed
- Caution: Do not use for fuel or oil transfer applications
Gates – Vulco-Flex II Flexible Coolant Hose (Part No.25252)
from
$21.79
Gates Vulco-Flex(R) II hose will bend in almost any direction. It easily replicates the angles and planes of a wide variety of expensive original equipment coolant hose, for quick, easy replacement.
Product Features:
See More
Product Features:
- Improved sealing surface for greater leak resistance
- High flexibility for easy installation
- Maximum vehicle coverage with minimal inventory
- Heat, oil and ozone resistant
- Rated for SAE 20R5 Class D-2 performance
- Temperature Range: up to +257 Degrees F (+125 Degrees C)
- Note: Gates recommends replacing clamps and connectors each time a new radiator hose is installed.
- Caution: Do not use for fuel or oil transfer applications
Best-Selling 1989 Isuzu I-MARK Upper Radiator Hoses
Upgrade your I-MARK with one of our 2 best-selling Upper Radiator Hoses, earning an average 3 stars rating across 8 reviews.
Dayco – Flex Radiator Hoses; EPDM Rubber, 14.75 Inch Long, 1.25 Inch Inner Dia. (Part No.81041)
from
$14.99
The Dayco flex radiator hose replaces straight or molded radiator hoses on a wide range of engine applications. Precision molded in standard lengths, it features a knitted reinforcement and synthetic EPDM construction. This hose is designed to prevent splitting, ballooning and elongation as well as resist ozone and other detrimental environmental elements, coolants and temperature variations of -40øF (-40øC) to +257øF (+125øC). With corrugations that provide excellent hose flexibility without flattening or collapsing, the Dayco flex radiator hose also features a helical steel coil spring for increased flexibility.
Product Features:
See More
Product Features:
- Designed to meet OE specifications
- Not suitable for oil or heat transfer
- Meets SAE J20R4, Class D-2 requirements for improved service hoses
- This hose is designed to prevent splitting, ballooning, and elongation
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
FAQs for 1989 Isuzu I-MARK Engine Cooling Hoses
What are the best-selling Engine Cooling Hoses for 1989 Isuzu I-MARKs?
Out of 4 Engine Cooling Hoses that fit 1989 Isuzu I-MARKs, the following parts are the top sellers:
- Vulco-Flex II Flexible Coolant Hose (10504620) – $21.79
- Vulco-Flex II Flexible Coolant Hose (10911792) – $28.49
- Curved Radiator Hoses: EPDM Rubber, Standard Duty, 13" Long, 1.31" Diameter (5191718) – $8.99
What’s the price range for 1989 Isuzu I-MARK Engine Cooling Hoses?
The prices of Engine Cooling Hoses for the 1989 Isuzu I-MARK range from $8.99 up to $28.49 for the most premium parts.
What is the average price of an Engine Cooling Hose for a 1989 Isuzu I-MARK?
The average price for Engine Cooling Hoses for the 1989 Isuzu I-MARK is $19.08. Keep in mind the variety of part types within our Engine Cooling 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 Engine Cooling Hoses for other Isuzu I-MARK model years?
What are the cheapest Engine Cooling Hoses for my 1989 Isuzu I-MARK?
The cheapest 1989 Isuzu I-MARK Engine Cooling Hoses we carry are:
- Curved Radiator Hoses: EPDM Rubber, Standard Duty, 13" Long, 1.31" Diameter (5191718) – $8.99
- Flex Radiator Hoses; EPDM Rubber, 14.75 Inch Long, 1.25 Inch Inner Dia. (5190975) – $14.99
- Vulco-Flex II Flexible Coolant Hose (10504620) – $21.79
- Vulco-Flex II Flexible Coolant Hose (10911792) – $28.49
Does Advance Auto Parts sell Engine Cooling Hoses for any other 1989 Isuzu models?
Yes. We stock Engine Cooling Hoses for 7 other popular 1989 Isuzu models. Some of the most popular are 1989 Amigo Engine Cooling Hoses, 1989 Impulse Engine Cooling Hoses, 1989 Trooper Engine Cooling Hoses, 1989 Pickup Engine Cooling Hoses, and 1989 NPR Engine Cooling Hoses.
What are the top-rated Engine Cooling Hoses that fit the 1989 Isuzu I-MARK?
The one 1989 Isuzu I-MARK Engine Cooling 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 Engine Cooling Hoses do you sell for my 1989 Isuzu I-MARK?
As of 11/2/25, these are some of the most in-demand types of Engine Cooling Hoses for a 1989 Isuzu I-MARK:
Can I get help with 1989 Isuzu I-MARK Engine Cooling Hose orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Isuzu Engine Cooling Hoses and more.
What is your return policy for Isuzu I-MARK Engine Cooling Hoses?
Advance Auto Parts keeps returns simple. For new Isuzu I-MARK Engine Cooling Hoses and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.