Mazda RX-4 Radiator Hoses
Your One-Stop Shop For Trusted Mazda RX-4 Radiator Hoses
If you’re in search of Mazda RX-4 Radiator Hoses aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 6 Radiator Hoses from top brands with prices ranging from $12.99 to $29.49.
Beyond great prices, we stock trusted brands manufacturing all types of Radiator Hoses for your Mazda RX-4. Of the 2 OEM and aftermarket parts brands we carry, some of the most popular are Dayco and Gates.
And don’t forget to read customer reviews across all Radiator Hoses categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.
At Advance Auto Parts, we don’t think top quality Radiator Hoses have to cost top dollar, and we prove it. Browse our top Mazda RX-4 Radiator Hoses below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.
Essential Mazda RX-4 Radiator Hoses
Dayco – Molded Heater Hose; EPDM Rubber, 5/8 Inch Diameter, 18 Inch Length (Part No.80402)
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$23.49
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:
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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
Dayco – Flex Radiator Hoses; EPDM Rubber, 13.88 Inch Long, 1.5 Inch Inner Dia. (Part No.81151)
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$19.49
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 spl
Product Features:
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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
Gates – Premium Molded Coolant Hose (Part No.20900)
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$17.79
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:
- 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
Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 20" Long, 1.50" Diameter (Part No.E70975)
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$12.99
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:
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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
Dayco – Flex Radiator Hoses; EPDM Rubber, 9 Inch Long, 1.5 Inch Inner Dia. (Part No.81121)
from
$15.29
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 spl
Product Features:
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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
Gates – Vulco-Flex½ II Flexible Coolant Hose (Part No.25476)
from
$29.49
Product Features:
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- 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
Mazda RX-4 Radiator Hoses List
Radiator Hoses Brands You Can Trust For Your Mazda RX-4
2 trusted brands of Radiator Hoses line our shelves, ready to help keep your Mazda RX-4 running smooth. Below are some of the most popular brands and their top Radiator Hoses offerings:
Popular Dayco Radiator Hoses
Dayco products for the Mazda RX-4 span several categories. Some of the highest-rated Dayco Radiator Hoses that will fit your Mazda RX-4 are:
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$12.99
(3)
Curved Radiator Hoses: EPDM Rubber, Standard Duty, 20" Long, 1.50" Diameter
Coolant Hoses
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$19.49
(3)
Flex Radiator Hoses; EPDM Rubber, 13.88 Inch Long, 1.5 Inch Inner Dia.
Coolant Hoses
Most Purchased Mazda RX-4 Radiator Hoses from Dayco
When you buy the most frequently purchased Dayco brand Radiator Hoses, you can be confident it will be the right part for your Mazda RX-4. Here are the Dayco Radiator Hoses Advanced Auto customers buy the most:
from
$19.49
(3)
Flex Radiator Hoses; EPDM Rubber, 13.88 Inch Long, 1.5 Inch Inner Dia.
Coolant Hoses
from
$12.99
(3)
Curved Radiator Hoses: EPDM Rubber, Standard Duty, 20" Long, 1.50" Diameter
Coolant Hoses
FAQs for Mazda RX-4 Radiator Hoses
What are the most purchased Radiator Hoses for the Mazda RX-4?
Out of 6 Radiator Hoses for the Mazda RX-4, the most popular in our inventory are:
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$15.29
This product is not rated
Flex Radiator Hoses; EPDM Rubber, 9 Inch Long, 1.5 Inch Inner Dia.
Coolant Hoses
