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Dayco 72603 Curved Radiator Hose

(2004-2006 Cadillac CTS)

Part of: Dayco CURVED RADIATOR HOSE

Other options in this family: Dayco 72484 Dayco 70638 Dayco 70530 Dayco 71989 Dayco 70540

Manufacturer

Picture for manufacturer Dayco

Part Number

72603
11 reviews
Sale Price

$28.00

1 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Dayco 72603 Curved Radiator Hose is engineered to provide reliable coolant flow in your vehicle's cooling system. Designed as a direct-fit replacement for molded OEM radiator hoses, this curved hose features precision-molded construction that ensures proper routing and fitment.

Premium EPDM Construction:

Constructed from high-quality EPDM (ethylene propylene diene monomer) rubber with knitted reinforcement, this radiator hose delivers exceptional durability and performance. The synthetic EPDM material provides superior resistance to heat, ozone, coolants, and coolant additives while maintaining flexibility in extreme conditions.

Key Features:

  • Meets SAE J20R4, Class D-2 specifications for reliable performance
  • Temperature range: -40°F to +257°F (-40°C to +125°C)
  • Knitted rayon reinforcement for maximum strength and burst resistance
  • Precision-molded curved design for exact OEM fitment
  • Resists splitting, ballooning, and elongation during operation
  • Excellent resistance to ozone and detrimental environmental elements

Dayco radiator hoses are engineered to meet or exceed original equipment specifications, ensuring proper cooling system performance and longevity. This curved radiator hose installs directly into the factory location for a secure, leak-free connection.

Products specifications

Fits

2004-2006 Cadillac CTS

I recently needed head bolts for my 408 stroker motor that I'm building. I searched the Internet and Autoplicity had the ARP Head Bolts that I needed. Great price and quick shipping. Will definitely buy from again!!

Great so far.

great parts selection and FREE SHIPPING !! Thanks

I was shopping for a bed cover for my truck and found that autoplicity had the lowest price when I was ready to buy. After I placed the order, I got an email notifying me that my order was shipped and got a tracking number. Seamless transaction so far. Very happy.

I found what I wanted and it was so fast and easy

Great prices, great service, fast shipping!

Very quick response and would do business with them anytime I could again

Great product, looked evey where for the right brand on my spedomder cable. Product worked as advertised!! Look forward to working with guys again. Thanks

Ordering was quick and easy . Pleasant experience .

Great prices!!

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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