Exterior Components› Body Panels and Components

DAYCO HYDRAULIC

CURVED RADIATOR HOSE

$75.73

SKU: D032 71123

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Dayco 71123 is a curved upper radiator coolant hose designed for reliable coolant flow in automotive cooling systems. It is constructed from durable EPDM material in black and features a 2 1/2 inch inside diameter on both ends. This hose meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications.

The single inside diameter hose type simplifies installation, and its curved design accommodates specific routing needs in the engine bay, reducing stress and potential kinks. This hose is ideal for replacing worn or cracked radiator hoses, resolving coolant leaks, addressing overheating issues, and upgrading OEM hoses that do not meet SAE specifications.

Fitment

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Specifications

BrandDAYCO HYDRAULIC
Part NumberD032 71123

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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