1971 Dodge M300 Radiator Hoses
Keep Your 1971 Dodge M300 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 1971 Dodge M300 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 $12.79 with an average 4.5 star rating. With over 10 reviews and a solid 5 star average, you can shop with confidence knowing other Dodge M300 owners approve.
Competitive Prices and Extensive Inventory
The average price for a 1971 Dodge M300 Radiator Hose at Advance Auto Parts is around $21.05, with a range that starts at $10.99 and goes up to $35.49. With 5 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Curved Radiator Hoses: EPDM Rubber, Standard Duty, 5.50" Long, 1.25" Diameter and Vulco-Flex II Flexible Coolant Hose start at just $10.99 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 1971 Dodge M300 in peak condition, inside and out.
Find Your Specific 1971 Dodge M300 Radiator Hoses
Looking for the perfect Radiator Hose for your 1971 Dodge M300? 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 Dodge M300. Whether you’re driving a 1971 model or another popular model year like
1968,
1969,
1970,
1972, and
1974, 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 1971 Dodge M300 Radiator Hoses
Gates – Straight Heater Hose: EPDM, Direct Fit, 0.625" Inside Diameter (sold by foot) (Part No.28411)
from
$1.99
Premium hose constructed for long service life.
Product Features:
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Product Features:
- Good resistance to high temperatures for extended periods of time, which prolongs service life
- Meets SAE 20R3 Standard Wall Class D-2 requirements
- Temperature Range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
- CAUTION: Do not use for fuel or oil transfer applications
- PLEASE NOTE: Item is priced and sold by the foot. See store for details.
Gates – Premium Molded Heater Hose (Part No.19605)
from
$27.49
Gates Small I.D. Molded Coolant Hose is factory-molded, OEM style hose to fit today’s smaller, tighter-fitting engine compartments. Can be used for coolant, water and air applications. Approved for marine applications.
Product Features:
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Product Features:
- It has all the quality features of Gates molded coolant hose and is similar to OEM specifications
- Engineered to resist electrochemical degradation – the leading cause of hose failure
- EPDM tube, synthetic fiber knit reinforcement, EPDM cover
- Meets SAE 20R3 Type EC Class D-1 and D-2 specifications
- Temperature range -40 degrees F to +275 degrees F (-40 degrees C -135 degrees C)
- Note: Gates recommends replacing hose clamps each time a new coolant hose is installed
- Caution: Do not use for fuel or oil transportation applications.
Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 5.88" Long, 1" Diameter (Part No.A70637)
from
$24.99
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°F (-40°C) to +257°F (+125°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
Gates – Vulco-Flex II Flexible Coolant Hose (Part No.25530)
from
$35.49
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:
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Product Features:
- Improved sealing surface for increased 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 Celsius. F (+125 Deg. C)
- Note: Gates recommends replacing 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, 5.50" Long, 1.25" Diameter (Part No.A70562)
from
$10.99
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, 15.50" Long, 1.50" Diameter (Part No.D70776)
from
$17.99
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, 15" Long, 1.75" Diameter (Part No.C70780)
from
$20.99
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, 19" Long, 1.50" Diameter (Part No.E70526)
from
$12.79
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 1971 Dodge M300 Radiator Hoses Categories
Most Popular Coolant Hoses for 1971 Dodge M300s
Enhance your 1971 Dodge M300 with one of the 4 Coolant Hoses we have in stock, starting at just $10.99.
Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 15" Long, 1.75" Diameter (Part No.C70780)
from
$20.99
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, 19" Long, 1.50" Diameter (Part No.E70526)
from
$12.79
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, 5.50" Long, 1.25" Diameter (Part No.A70562)
from
$10.99
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.25530)
from
$35.49
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 increased 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 Celsius. F (+125 Deg. C)
- Note: Gates recommends replacing clamps each time a new coolant hose is installed
- Warning: Do not use for fuel or oil transfer applications
Best-Selling 1971 Dodge M300 By-Pass Hose
Upgrade your M300 with our best-selling By-Pass Hose with a 5 Starts rating across 6 reviews.
Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 5.88" Long, 1" Diameter (Part No.A70637)
from
$24.99
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°F (-40°C) to +257°F (+125°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
Top-Rated Radiator Hose Brands For Your 1971 Dodge M300
When it comes to finding the perfect Radiator Hose for your 1971 Dodge M300, 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 $12.79. Purchasing a Radiator Hose from us here at Advance Auto Parts is a smart move for both you and your 1971 Dodge M300, providing peace of mind with parts that meet or exceed OEM standards.
Popular Dayco 1971 Dodge M300 Radiator Hoses
If you’re looking for a top-quality Radiator Hose for your 1971 Dodge M300, Advance Auto Parts has exactly what you need with our selection of Dayco Radiator Hoses. We have 3 Dayco Radiator Hoses in stock for this fitment, all known for their durability and precision fit. With prices starting at just $12.79 and an average cost of $19.59, you’ll find the perfect Radiator Hose for your needs and budget. Dayco Radiator Hoses for the 1971 Dodge M300 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
$24.99
(6)
Curved Radiator Hoses: EPDM Rubber, Standard Duty, 5.88" Long, 1" Diameter
“for a 70 dodge pu La318”
from
$12.79
(1)
Curved Radiator Hoses: EPDM Rubber, Standard Duty, 19" Long, 1.50" Diameter
“As described”
from
$20.99
(3)
Curved Radiator Hoses: EPDM Rubber, Standard Duty, 15" Long, 1.75" Diameter
“Exact replacement,nice product”
FAQs for 1971 Dodge M300 Radiator Hoses
What are the best-selling Radiator Hoses for 1971 Dodge M300s?
Out of 5 Radiator Hoses that fit 1971 Dodge M300s, the following parts are the top sellers:
- Curved Radiator Hoses: EPDM Rubber, Standard Duty, 5.50" Long, 1.25" Diameter (5191459) – $10.99
- Vulco-Flex II Flexible Coolant Hose (10911506) – $35.49
What’s the price range for 1971 Dodge M300 Radiator Hoses?
The prices of Radiator Hoses for the 1971 Dodge M300 range from $10.99 up to $35.49 for the most premium parts.
What is the average price of a Radiator Hose for a 1971 Dodge M300?
The average price for Radiator Hoses for the 1971 Dodge M300 is $21.05. 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 Dodge M300 model years?
What are the cheapest Radiator Hoses for my 1971 Dodge M300?
The cheapest 1971 Dodge M300 Radiator Hoses we carry are:
- Curved Radiator Hoses: EPDM Rubber, Standard Duty, 5.50" Long, 1.25" Diameter (5191459) – $10.99
- Curved Radiator Hoses: EPDM Rubber, Standard Duty, 19" Long, 1.50" Diameter (5196051) – $12.79
- Curved Radiator Hoses: EPDM Rubber, Standard Duty, 15" Long, 1.75" Diameter (5190916) – $20.99
- Curved Radiator Hoses: EPDM Rubber, Standard Duty, 5.88" Long, 1" Diameter (5191440) – $24.99
- Vulco-Flex II Flexible Coolant Hose (10911506) – $35.49
Does Advance Auto Parts sell Radiator Hoses for any other 1971 Dodge models?
Yes. We stock Radiator Hoses for 19 other popular 1971 Dodge models. Some of the most popular are 1971 Charger Radiator Hoses, 1971 Challenger Radiator Hoses, 1971 Dart Radiator Hoses, 1971 Monaco Radiator Hoses, and 1971 Coronet Radiator Hoses.
What are the top-rated Radiator Hoses that fit the 1971 Dodge M300?
Based on 10 reviews by customers, our 1971 Dodge M300 Radiator Hoses have an average customer rating of 5 stars. These are the highest-rated categories of Radiator Hoses for the 1971 Dodge M300 and their top-rated products:
- By-Pass Hoses
- Curved Radiator Hoses: EPDM Rubber, Standard Duty, 5.88" Long, 1" Diameter (5191440) – $24.99
- Coolant Hoses
- Curved Radiator Hoses: EPDM Rubber, Standard Duty, 19" Long, 1.50" Diameter (5196051) – $12.79
- Curved Radiator Hoses: EPDM Rubber, Standard Duty, 15" Long, 1.75" Diameter (5190916) – $20.99
What types of Radiator Hoses do you sell for my 1971 Dodge M300?
As of 11/2/25, these are some of the most in-demand types of Radiator Hoses for a 1971 Dodge M300:
Can I get help with 1971 Dodge M300 Radiator Hose orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Dodge Radiator Hoses and more.
What is your return policy for Dodge M300 Radiator Hoses?
Advance Auto Parts keeps returns simple. For new Dodge M300 Radiator Hoses and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.