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Dayco 72420 Curved Radiator Hose

(1997-2005 Audi A4 Quattro; 1997-2006 Audi A4; 1998-2005 Volkswagen Passat)

Part of: Dayco CURVED RADIATOR HOSE

Other options in this family: Dayco 72484 Dayco 70638 Dayco 70530 Dayco 71718 Dayco 71989

Manufacturer

Picture for manufacturer Dayco

Part Number

72420
5 reviews
Sale Price

$17.07

1 left at this price

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Usually delivered within 2 days

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Product Details

The Dayco 72420 is a curved radiator hose designed as a reliable cooling system component for automotive applications. Built to Dayco's quality standards, this pre-formed radiator hose maintains its shape under pressure and high-temperature conditions, ensuring a secure, leak-free connection between the radiator and engine cooling system.

Key Features:

  • Pre-formed curved design for a precise, rattle-free fit
  • Constructed from high-quality EPDM rubber for excellent heat, ozone, and coolant resistance
  • Reinforced construction withstands cooling system pressures and extreme temperatures
  • Smooth interior bore promotes unrestricted coolant flow
  • Resists electrochemical degradation (ECD) that can cause premature hose failure
  • Designed for direct OEM-style replacement — no cutting or trimming required

Dayco is a globally recognized manufacturer of engine products and drive systems, producing hoses that meet or exceed original equipment specifications. The 72420 curved radiator hose is an ideal choice for a straightforward, dependable cooling system repair or maintenance service.

Products specifications

Fits

1997-2005 Audi A4 Quattro; 1997-2006 Audi A4; 1998-2005 Volkswagen Passat

I was very skeptical of ordering from Autoplicity, as I've never heard of them. They had everything I needed in stock and shipped very quickly, and for a much better price than my normal suppliers at Jegs and Summit Racing. I would recommend them to everyone...............Jeff

Autoplicity was great, I ordered my springs late Monday night and I received a shipment order confirmation number early Wednesday. So basically 1 business day and my order was out the door, pretty impressive. Can't wait 'till it gets here! Thanks Autoplicity!

Easy to use website, would use again. Had the hard to find part I needed.

Great prices on a lot of good stuff, shipping isn't what's listed in price comparison, but competitive.

The shipping was fast, although I couldn't get it the first day because they require signature for delivery. I guess it's an added safety measure. Thank you! Will shop buy from again!

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