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Dayco 80403 Bypass Heater Hose - Cut to Fit EPDM Construction

(Chevrolet Silverado 1500 1999-2013, Corvette 1985, G20 1980-84, G30 1984, G10 1980-84, Citation 1982-83; Honda Civic 1996-2000, CR-V 2002-06 + 43 more models)

Manufacturer

Picture for manufacturer Dayco

Part Number

80403
8 reviews
Sale Price

$13.28

2 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 80403 is a cut-to-fit bypass heater hose designed for custom cooling system repairs on pickup trucks and other vehicles. This universal connector hose features all-synthetic EPDM rubber construction with knitted rayon reinforcement, delivering exceptional durability and flexibility for demanding under-hood environments.

Key Features:

  • All-synthetic EPDM construction resists oil, coolants, mud, salt, and road debris
  • Knitted rayon reinforcement provides maximum burst strength and longevity
  • Cut-to-fit design allows custom length configuration for specific applications
  • Excellent temperature resistance handles extreme under-hood conditions
  • Flexible construction simplifies installation in tight spaces
  • Connects bypass ports or heater core lines as needed

This bypass hose is sold individually and may require minor trimming or modification to fit your specific application. Backed by Dayco's 12-month/12,000-mile warranty, this hose delivers OE-quality performance for reliable coolant system operation.

Products specifications

Fits

Chevrolet Silverado 1500 1999-2013, Corvette 1985, G20 1980-84, G30 1984, G10 1980-84, Citation 1982-83; Honda Civic 1996-2000, CR-V 2002-06, Civic del Sol 1996-97; GMC G2500 1980-84, Sierra 1500 1999-2013, G3500 1984, G1500 1980-84 + 38 more models

Hose Adapters Included

No

Hose Clamp Covers Included

No

Hose Clamps Included

No

Hose End 1

5/8 in.

Hose End 2

5/8 in.

Hose Finish

Black

Hose Length (in)

18.000

Hose Material

EPDM

Notes

Inlet.

Quantity

Sold individually.

Great customer service and product pricing! Received tracking number very quickly and will recommend to anyone!!!!<br><br>Thanks

For the over-the-winter garage storage of my 911, the Rail Ramps Flatstopper product has eliminated the need to move the car over the winter in order to avoid the tires developing flat spots.

Fast Shipping. Good packaging. Very good pricing. Will shop from again.

Cheapest price online. Great products.. really fast shipping.. no hassle

These guys had great pricing and got my order to me very quickly. I would do business with them again for sure!

I searched the entire web looking for the best price on my item and found that Autoplicity beat everybody else in price & quality. Search no more!

First your entry place would not allow my email address of &quot;[email protected]&quot;. Had to trick it. Failed tho accept spaces in card slot.

Processed and shipped out very quickly. I love when a website delivers! It was the best deal on the internet AND they gave free shipping! I will definitely do future business with Autoplicity. Thanks!

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