1965 GMC PB1000 Series Engine Cooling Hoses

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Keep Your 1965 GMC PB1000 Series 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 1965 GMC PB1000 Series 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 1965 GMC PB1000 Series Engine Cooling Hose at Advance Auto Parts is around $17.05, with a range that starts at $3.99 and goes up to $41.49. With 7 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Dayco Flex Radiator Hoses EPDM Rubber, 23.5 Inch Long, 1.75 Inch Inner Dia., 81351, Gates Vulco-Flex II Flexible Coolant Hose, 25251, and Gates Green Stripe Heavy-Duty Vulco-Flex Coolant Hose, 26502 start at just $19.99 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 1965 GMC PB1000 Series in peak condition, inside and out.

Essential 1965 GMC PB1000 Series Engine Cooling Hoses

Gates – Gates Green Stripe Heavy-Duty Vulco-Flex Coolant Hose, 26611 (Part No.26611)

Gates Green Stripe Heavy-Duty Vulco-Flex Coolant Hose, 26611

from

$41.49
Heavy-duty flexible hose designed to replace straight or curved coolant hoses. The benefit is maximum coverage with minimum inventory. Hose inside diameter remains constant from end to end. No convolutions inside hose so tube is smooth, allowing free coolant flow. Approved for marine applications.
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Dayco – Dayco Flex Radiator Hoses EPDM Rubber, 12.25 Inch Long, 1.5 Inch Inner Dia., 81141 (Part No.81141)

Dayco Flex Radiator Hoses EPDM Rubber, 12.25 Inch Long, 1.5 Inch Inner Dia., 81141

from

$7.99
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.
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Gates – Gates Safety Stripe Standard Straight Heater Hose (Sold by foot), 28411 (Part No.28411)

Gates Safety Stripe Standard Straight Heater Hose (Sold by foot), 28411

from

$3.99
Premium hose constructed for long service life.
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Gates – Gates Safety Stripe Standard Straight Heater Hose (Sold by foot), 28412 (Part No.28412)

Gates Safety Stripe Standard Straight Heater Hose (Sold by foot), 28412

from

$4.99
Premium hose constructed for long service life.
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Gates – Gates Premium Molded Coolant Hose, 20584 (Part No.20584)

Gates Premium Molded Coolant Hose, 20584

from

$37.99
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
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Dayco – Dayco Flex Radiator Hoses EPDM Rubber, 23.5 Inch Long, 1.75 Inch Inner Dia., 81351 (Part No.81351)

Dayco Flex Radiator Hoses EPDM Rubber, 23.5 Inch Long, 1.75 Inch Inner Dia., 81351

from

$19.99
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.
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Gates – Gates Green Stripe Heavy-Duty Vulco-Flex Coolant Hose, 26502 (Part No.26502)

Gates Green Stripe Heavy-Duty Vulco-Flex Coolant Hose, 26502

from

$31.99
Heavy-duty flexible hose designed to replace straight or curved coolant hoses. The benefit is maximum coverage with minimum inventory. Hose inside diameter remains constant from end to end. No convolutions inside hose so tube is smooth, allowing free coolant flow. Approved for marine applications.
See More

Gates – Gates Vulco-Flex II Flexible Coolant Hose, 25251 (Part No.25251)

Gates Vulco-Flex II Flexible Coolant Hose, 25251

from

$33.99
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.
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Gates – Gates Vulco-Flex II Flexible Coolant Hose, 25474 (Part No.25474)

Gates Vulco-Flex II Flexible Coolant Hose, 25474

from

$28.99
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.
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Gates – Gates Premium Molded Coolant Hose, 20145 (Part No.20145)

Gates Premium Molded Coolant Hose, 20145

from

$44.99
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
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Most Popular Lower Radiator Hoses for 1965 GMC PB1000 Series

Enhance your 1965 GMC PB1000 Series with one of the 4 Lower Radiator Hoses we have in stock, starting at just $4.99.

Dayco – Dayco Flex Radiator Hoses EPDM Rubber, 23.5 Inch Long, 1.75 Inch Inner Dia., 81351 (Part No.81351)

Dayco Flex Radiator Hoses EPDM Rubber, 23.5 Inch Long, 1.75 Inch Inner Dia., 81351

from

$19.99
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.
See More

Gates – Gates Vulco-Flex II Flexible Coolant Hose, 25251 (Part No.25251)

Gates Vulco-Flex II Flexible Coolant Hose, 25251

from

$33.99
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.
See More

Gates – Gates Green Stripe Heavy-Duty Vulco-Flex Coolant Hose, 26502 (Part No.26502)

Gates Green Stripe Heavy-Duty Vulco-Flex Coolant Hose, 26502

from

$31.99
Heavy-duty flexible hose designed to replace straight or curved coolant hoses. The benefit is maximum coverage with minimum inventory. Hose inside diameter remains constant from end to end. No convolutions inside hose so tube is smooth, allowing free coolant flow. Approved for marine applications.
See More

Gates – Gates Safety Stripe Standard Straight Heater Hose (Sold by foot), 28412 (Part No.28412)

Gates Safety Stripe Standard Straight Heater Hose (Sold by foot), 28412

from

$4.99
Premium hose constructed for long service life.
See More

Best-Selling 1965 GMC PB1000 Series Upper Radiator Hoses

Upgrade your PB1000 Series with one of our 3 best-selling Upper Radiator Hoses, earning an average 3.5 stars rating across 2 reviews.

Dayco – Dayco Flex Radiator Hoses EPDM Rubber, 12.25 Inch Long, 1.5 Inch Inner Dia., 81141 (Part No.81141)

Dayco Flex Radiator Hoses EPDM Rubber, 12.25 Inch Long, 1.5 Inch Inner Dia., 81141

from

$7.99
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.
See More

Gates – Gates Green Stripe Heavy-Duty Vulco-Flex Coolant Hose, 26611 (Part No.26611)

Gates Green Stripe Heavy-Duty Vulco-Flex Coolant Hose, 26611

from

$41.49
Heavy-duty flexible hose designed to replace straight or curved coolant hoses. The benefit is maximum coverage with minimum inventory. Hose inside diameter remains constant from end to end. No convolutions inside hose so tube is smooth, allowing free coolant flow. Approved for marine applications.
See More

Gates – Gates Safety Stripe Standard Straight Heater Hose (Sold by foot), 28411 (Part No.28411)

Gates Safety Stripe Standard Straight Heater Hose (Sold by foot), 28411

from

$3.99
Premium hose constructed for long service life.
See More

FAQs for 1965 GMC PB1000 Series Engine Cooling Hoses

What are the best-selling Engine Cooling Hoses for 1965 GMC PB1000 Series?

Out of 7 Engine Cooling Hoses that fit 1965 GMC PB1000 Series, the following parts are the top sellers:

What’s the price range for 1965 GMC PB1000 Series Engine Cooling Hoses?

The prices of Engine Cooling Hoses for the 1965 GMC PB1000 Series range from $3.99 up to $41.49 for the most premium parts.

What is the average price of an Engine Cooling Hose for a 1965 GMC PB1000 Series?

The average price for Engine Cooling Hoses for the 1965 GMC PB1000 Series is $17.05. 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 GMC PB1000 Series model years?

Yes, we carry Engine Cooling Hoses for 2 model years of GMC PB1000 Series between 1963 and 1966. The following model years are the most popular for Engine Cooling Hose purchases: 1963, 1966, and 1964.

What are the cheapest Engine Cooling Hoses for my 1965 GMC PB1000 Series?

Does Advance Auto Parts sell Engine Cooling Hoses for any other 1965 GMC models?

Yes. We stock Engine Cooling Hoses for 9 other popular 1965 GMC models. Some of the most popular are 1965 I2500 Engine Cooling Hoses, 1965 I1500 Engine Cooling Hoses, 1965 I1000 Engine Cooling Hoses, 1965 G1000 Series Engine Cooling Hoses, and 1965 2500 Series Engine Cooling Hoses.

What are the top-rated Engine Cooling Hoses that fit the 1965 GMC PB1000 Series?

The one 1965 GMC PB1000 Series Engine Cooling Hose we have in stock is the Gates Safety Stripe Standard Straight Heater Hose (Sold by foot), 28411. It costs $3.99.

What types of Engine Cooling Hoses do you sell for my 1965 GMC PB1000 Series?

As of 8/2/26, these are some of the most in-demand types of Engine Cooling Hoses for a 1965 GMC PB1000 Series:

Can I get help with 1965 GMC PB1000 Series 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 GMC Engine Cooling Hoses and more.

What is your return policy for GMC PB1000 Series Engine Cooling Hoses?

Advance Auto Parts keeps returns simple. For new GMC PB1000 Series Engine Cooling Hoses and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.