1946 Buick Roadmaster Series 70 Coolant Hoses

Enhance and Protect Your 1946 Buick Roadmaster Series 70 with Quality Coolant Hoses

Maintaining the performance of your 1946 Buick Roadmaster Series 70 starts with choosing the right parts, and a high-quality Coolant Hoses helps ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Coolant Hoses specifically for the 1946 Buick Roadmaster Series 70, ensuring a perfect fit and lasting durability. Choosing to shop with Advance Auto Parts means you’re making a smart decision to prioritize both quality and reliability for your vehicle.

Affordable and Reliable Coolant Hoses for Every Budget

Finding a Coolant Hoses that combines quality with affordability is easy at Advance Auto Parts. With prices starting as low as $1.79 and an average price of $18.89, you can choose one that fits your budget while delivering the quality you expect. Our Coolant Hoses are competitively priced, ranging from $1.79 to $35.99, so you get value without compromising on strength or reliability.

Trusted Brands and Top-Rated Options

With 4 Coolant Hoses from 2 trusted brands in stock, Advance Auto Parts has you covered. Popular options include Premium Molded Coolant Hoses, Straight Radiator Hose, Standard (Sold by inch)s, and Premium Molded Coolant Hoses, starting at $1.79. Our selection includes highly regarded brands such as Gates and Dayco, and more, offering you top-notch reliability. For example, we have 3 Gates Coolant Hoses starting at $17.79 with an average rating of 4 stars, 1 Dayco options from $1.79 with a 5 stars rating.

Explore Related Parts for a Complete Solution

To further enhance your 1946 Buick Roadmaster Series 70, don’t miss our related parts categories, including By-Pass Hoses. These additions will round out your repair or upgrade project and ensure your vehicle is ready for any adventure.

Coolant Hoses for Your 1946 Buick Roadmaster Series 70

Gates – Premium Molded Coolant Hose (Part No.21794)

Premium Molded Coolant Hose

from

$19.99
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.

Product Features:
  • Specifically-engineered materials resist collapse under vacuum
  • Engineered to resist electrochemical degradation, the leading cause of hose failure
  • Pre-shaped to fit and to ensure perfectly sealed conditions
  • EPDM tube: synthetic fiber knit reinforcement: heat-, ozone- and chemical coolant-resistant EPDM cover
  • Meets requirements of SAE 20R4, class D2 and DIN 73411, class A (except for tolerances)
  • Temperature Range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
  • Note: Gates recommends replacing hose clamps each time a new coolant hose is installed
  • Caution: Do not use for fuel or oil transfer applications
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Dayco – Straight Radiator Hose, Standard (Sold by inch) (Part No.76188)

Straight Radiator Hose, Standard (Sold by inch)

from

$1.79
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:
  • 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.
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Gates – Premium Molded Coolant Hose (Part No.20364)

Premium Molded Coolant Hose

from

$35.99
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.

Product Features:
  • Specifically-engineered materials resist collapse under vacuum
  • Engineered to resist electrochemical degradation, the leading cause of hose failure
  • Pre-shaped to fit and to ensure perfectly sealed conditions
  • EPDM tube: synthetic fiber knit reinforcement: heat-, ozone- and chemical coolant-resistant EPDM cover
  • Meets requirements of SAE 20R4, class D2 and DIN 73411, class A (except for tolerances)
  • Temperature Range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
  • Note: Gates recommends replacing hose clamps each time a new coolant hose is installed
  • Caution: Do not use for fuel or oil transfer applications
See More

Gates – Vulco-Flex« II Flexible Coolant Hose (Part No.25477)

Vulco-Flex« II Flexible Coolant Hose

from

$17.79
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:
  • Improved sealing surface for greater leak resistance
  • High flexibility for easy installation
  • Maximum vehicle coverage with minimum inventory
  • Resistant to heat, oil and ozone
  • 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
See More

FAQs for 1946 Buick Roadmaster Series 70 Coolant Hoses

Which Coolant Hoses are the top sellers for the 1946 Buick Roadmaster Series 70?

Out of 4 Coolant Hoses that fit 1946 Buick Roadmaster Series 70s, the following parts are the top sellers:
Premium Molded Coolant Hose
from $19.99
This product is not rated
Premium Molded Coolant Hose
Coolant Hoses
Straight Radiator Hose, Standard (Sold by inch)
from $1.79
This product is not rated
Straight Radiator Hose, Standard (Sold by inch)
Coolant Hoses
Premium Molded Coolant Hose
from $35.99
This product is not rated
Premium Molded Coolant Hose
Coolant Hoses

How can I make sure that a part will be compatible with my 1946 Buick Roadmaster Series 70?

Our Buick Roadmaster Series 70 aftermarket and OEM parts are designed specifically for the 1946 model. You can always find your specific fitment and compatibility for your 1946 Buick on an individual product page.

What is the price range for 1946 Buick Roadmaster Series 70 Coolant Hoses?

The range of prices of Coolant Hoses for the 1946 Buick Roadmaster Series 70 goes from $1.79 up to $35.99 for the most premium parts.

What is the average price of 1946 Buick Roadmaster Series 70 Coolant Hoses?

1946 Buick Roadmaster Series 70 Coolant Hoses average $18.89 for our selection of OEM and aftermarket parts. Keep in mind the variety of brands we offer, such as Gates Dayco, and more, so you are likely to find a wide range of prices across a variety of brands and products.

Does Advance Auto Parts sell Coolant Hoses for other Buick Roadmaster Series 70 model years?

Yes, we currently stock Coolant Hoses for 4 model years of Buick Roadmaster Series 70s, from 1942 to 1949. Model years 1949, 1948, 1942, and 1947 are the most popular for Coolant Hoses purchases.

Can I get help with 1946 Buick Roadmaster Series 70 Coolant Hoses orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Buick Coolant Hoses and more.

What is your return policy for Buick Roadmaster Series 70 Coolant Hoses?

Advance Auto Parts keeps returns simple. For new Buick Roadmaster Series 70 Coolant Hoses and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.