2003 Toyota 4Runner Coolant Hoses
Your 2003 Toyota 4Runner might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Coolant Hoses you desperately need.
We currently carry 7 Coolant Hoses to choose from for your 2003 Toyota 4Runner, and our inventory prices range from as little as $15.31 up to $38.99.
On top of low prices, Advance Auto Parts offers 3 different trusted brands of Coolant Hoses for the 2003 Toyota 4Runner. We only sell parts from trusted brands like Dayco so that you can find quality parts you can count on.
Don’t take our word for it – check out customer ratings and reviews to buy with confidence. We have 33 reviews on our Coolant Hoses for the 2003 Toyota 4Runner from previous customers.
Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Coolant Hoses stock in-person!
Coolant Hoses for Your 2003 Toyota 4Runner
Dayco – Flex Radiator Hoses; EPDM Rubber, 17.25 Inch Long, 1.25 Inch Inner Dia. (Part No.81051)
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$21.99
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 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
Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 17" Long, 1.25" Diameter (Part No.E72214)
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$38.99
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 – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 17.5" Long, 1.44" Diameter (Part No.E72302)
from
$21.29
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
Dorman – Expansion Tank Cap (Part No.G1040751968DOR)
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$16.27
Dorman offers a variety of Engine Coolant Recovery Tank Caps for a range of applications. All Dorman Engine Coolant Recovery Tank Caps are constructed of high-quality plastic. They effectively protect the cooling system by providing a tight seal against the elements.
Product Features:
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Product Features:
- Save time, money and labor by replacing only the Cap – instead of the entire Engine Coolant Recovery Tank
- Direct replacement for a proper fit every time
- A necessary safety item – prevents coolant from splashing and/or leaking
- Available in diverse styles, including screw-on and snap-on
Dayco – Radiator Hose (Part No.G20001191107DAY)
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$17.24
Radiator Hose
Dayco – Radiator Hose (Part No.G2000569919DAY)
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$15.31
Radiator Hose
Gates – Premium Molded Coolant Hose (Part No.22845)
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$19.99
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
FAQs for 2003 Toyota 4Runner Coolant Hoses
What are the most popular Coolant Hoses for the 2003 Toyota 4Runner?
With 3 brands you can trust, our most popular Coolant Hoses for the 2003 Toyota 4Runner parts are:
from
$21.99
(8)
Flex Radiator Hoses; EPDM Rubber, 17.25 Inch Long, 1.25 Inch Inner Dia.
Coolant Hoses
from
$38.99
(2)
Curved Radiator Hoses: EPDM Rubber, Standard Duty, 17" Long, 1.25" Diameter
Coolant Hoses
from
$21.29
(1)
Curved Radiator Hoses: EPDM Rubber, Standard Duty, 17.5" Long, 1.44" Diameter
Coolant Hoses
