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Dayco 70859 Curved Radiator Coolant Hose

(Ford Mustang 1964, Thunderbird 1977-78, Ranchero 1972-73, 1977-79, Torino 1972-73, LTD 1977-78, Custom 500 1977, LTD II 1977-78 + 18 more models)

Part of: Dayco Curved Radiator Coolant Hose

Other options in this family: Dayco 71957 Dayco 72982 Dayco 72447 Dayco 71800 Dayco 72913

Manufacturer

Picture for manufacturer Dayco

Part Number

70859
4 reviews
Sale Price

$15.31

1 left at this price

delivery box

Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Dayco 70859 is a precision-engineered curved radiator hose designed to provide reliable coolant circulation in automotive cooling systems. This molded coolant hose is manufactured to meet OE specifications, ensuring proper fit and performance for specific vehicle applications.

Key Features:

  • Curved design for direct-fit replacement of original equipment radiator hoses
  • Constructed from premium EPDM rubber compound for superior heat and ozone resistance
  • Engineered to withstand extreme temperature variations from -40°F to +257°F
  • Reinforced construction prevents splitting, ballooning, and elongation
  • Meets SAE J20R4 Class D-2 specifications for automotive cooling system applications
  • Resistant to coolants, coolant additives, and environmental elements

Dayco radiator hoses are precision-molded to match OE fit, form, and function, providing a cost-effective alternative to expensive dealer parts while maintaining the quality and durability expected from a global leader in automotive cooling system components.

Products specifications

Fits

Ford Mustang 1964, Thunderbird 1977-78, Ranchero 1972-73, 1977-79, Torino 1972-73, LTD 1977-78, Custom 500 1977, LTD II 1977-78; Chevrolet Impala 1960-65, Bel Air 1959-65, Biscayne 1962-65; Mercury Grand Marquis 1977-78 + 14 more models

Hose Adapters Included

No

Hose Clamp Covers Included

No

Hose Clamps Included

No

Hose End 1

1 1/2 in.

Hose End 2

1 1/2 in.

Hose Finish

Black

Hose Length (in)

19.000

Quantity

Sold individually.

Fast, easy and great prices. Much better than J.C.Whitney!

Received my package today. Shipping was fast and it was about the best price I could find for my Cam. I'll buy from them again.

Prompt shipment, I got everything under 5 days even if part of my order was drop shipped (in stock items arrived in 2 days). Good communication, would do business again in a heartbeat.

No issues at all and a very good price to boot. What could be better? Will definitely order from them again.

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