My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Dayco 70357 CURVED RADIATOR HOSE

(1963-1964 Chevrolet Impala; 1966-1967 Chevrolet Malibu; 1966-1967 Chevrolet Chevelle; 1966-1967 Chevrolet El Camino; 1963-1964 Chevrolet Bel Air + 1 more model)

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

70357
5 reviews
Sale Price

$15.97

3 left at this price

delivery box

Usually delivered within 2 days

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Dayco 70357 Curved Radiator Hose is a precision-molded coolant hose engineered to provide a direct OEM replacement for maintaining proper cooling system function. This curved radiator hose features a molded design that ensures a proper fit for reliable coolant flow between engine components.

Key Features:

  • Synthetic EPDM rubber construction for superior durability and long service life
  • Knitted rayon reinforcement in the inner base tube for maximum burst resistance and strength
  • Meets SAE J20R4, Class D-1 requirements for quality assurance
  • Resists deterioration from ozone, coolants, and extreme temperatures
  • Temperature range: -40°F to +257°F (-40°C to +125°C)
  • Designed to prevent splitting, ballooning, and elongation
  • Molded fit for direct replacement installation

Dayco coolant hoses are engineered to meet OE specifications and withstand the high-pressure, extreme temperature environments found in modern cooling systems. The protective construction resists damage from oil, mud, salt, and road debris while maintaining flexibility and durability throughout the life of the hose.

Products specifications

Fits

1963-1964 Chevrolet Impala; 1966-1967 Chevrolet Malibu; 1966-1967 Chevrolet Chevelle; 1966-1967 Chevrolet El Camino; 1963-1964 Chevrolet Bel Air; 1963-1964 Chevrolet Biscayne

Hose Adapters Included

No

Hose Clamp Covers Included

No

Hose Clamps Included

No

Hose End 1

1 3/4 in.

Hose End 2

1 3/4 in.

Hose Finish

Black

Hose Length (in)

15.000

Quantity

Sold individually.

The best price on what I was looking for and fairly fast to get it shipped out considering it was drop shipped directly from the manufacturer. Autoplicity has a huge selection and I will definitely be back when ever I need other automotive parts.

so far so good!

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.

I will definitely do more shopping with Autoplicity....great prices and quick shipments.

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

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy