Heating and Cooling Radiators

DAYCO HYDRAULIC

HOSE

$42.87

SKU: D032 71737

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

Beginner — under 30 min

Description

The Dayco 71737 is a curved radiator hose designed for engine cooling systems. It is constructed from EPDM rubber with knitted rayon reinforcement, meeting SAE J20R4 Class D-1 and SAE J1684 Type EC specifications. This hose has an inner diameter of 2.50 inches at both ends and a centerline length of 12 inches.

This hose is designed as a direct replacement for various Ford truck models from the early 1990s to late 1990s. It is resistant to oil, mud, salt, road debris, ozone, and coolants, with an operating temperature range of -40 °F to +257 °F.

Fitment

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Specifications

BrandDAYCO HYDRAULIC
Part NumberD032 71737

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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