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Dayco 81391 Flexible EPDM Rubber Radiator Hose

(Ford F-150 1975-91, F-250 1968-91, Bronco 1978-79, 1981-91, Thunderbird 1970, F-350 1964, 1968-91, Galaxie 500 1970, F-100 1968-83 + 33 more models)

Part of: Dayco Flexible Radiator Hose EPDM Rubber

Other options in this family: Dayco 81201 Dayco 81411 Dayco 81171 Dayco 81211 Dayco 81071

Manufacturer

Picture for manufacturer Dayco

Part Number

81391
16 reviews
Sale Price

$22.41

In Stock (5)

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Usually delivered within 2 days

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The Dayco 81391 is a flexible radiator hose designed to provide reliable coolant transfer in automotive cooling systems. Constructed from durable EPDM (Ethylene Propylene Diene Monomer) rubber, this hose offers excellent resistance to heat, coolant chemicals, and ozone degradation.

Key Features:

  • Flexible EPDM rubber construction for easy routing and installation
  • Black finish for a clean, professional appearance
  • Superior heat resistance to withstand high cooling system temperatures
  • Resistant to coolant chemicals and premature cracking
  • Flexible design allows for custom fitting in tight or irregular spaces

This flexible radiator hose is ideal for custom cooling system installations, repairs, or modifications where standard pre-formed hoses won't fit. The EPDM rubber compound ensures long-lasting performance and maintains flexibility even in extreme temperature conditions.

Products specifications

Fits

Ford F-150 1975-91, F-250 1968-91, Bronco 1978-79, 1981-91, Thunderbird 1970, F-350 1964, 1968-91, Galaxie 500 1970, F-100 1968-83, F-250 Pickup 1968-74, E-150 1980, 1984, F-350 Pickup 1964, 1968-74, E-250 1980, 1984-91 + 29 more models

Hose Adapters Included

No

Hose Clamp Covers Included

No

Hose Clamps Included

No

Hose End 1

1 3/4 in.

Hose End 2

2 in.

Hose Finish

Black

Hose Length (in)

19.000

Quantity

Sold individually.

Nice price!.. First time customer, so far so good

Very satisfied.

Shipping came when it said it would now I just have to install this new handle

good so far

Easy no issues.

1

Quick and easy

Very easy to use and had exactly what I needed!!!!

Fast service and excellent pricing. Great buying experience.

I had a great experience shopping at autoplicity

Ordering was very easy and product was delivered within a week. I ordered a battery and it was received in good condition and works. I would recommend autoplicity to others.

Shipped very quickly and had the best price I could find!

Great prices on most things. Ordered on a sunday and they processed and shipped the order the next day.

The whole process was some and quick. They also had the lowest prices available. Will be using them more often for sure!!

Simple

This was my first order with Autoplicity and I am very happy. They had the lowest price on-line that I found. Communication was great and shipping was very fast. I ordered late on Thursday and it was at my house the following Tuesday, and I didn't pay for rush shipping. I got exactly what I expected. Will do business with these guys again.

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