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Dayco 70650 Curved Radiator Hose with Dual Inside Diameter

(Oldsmobile Cutlass Supreme 1971-72, Cutlass 1971-72, 442 1971, Delta 88 1971-73, 98 1971-73, Toronado 1973-78, Custom Cruiser 1971-73 + 2 more models)

Part of: Dayco Curved Radiator Hose with Dual Inside Diameter

Other options in this family: Dayco 70936

Manufacturer

Picture for manufacturer Dayco

Part Number

70650
4 reviews
Sale Price

$17.42

In Stock (5)

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Usually delivered within 2 days

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Fitment guaranteed

Fitment guaranteed

Product Details

The Dayco 70650 is a premium molded curved radiator hose engineered for reliable coolant system performance in automotive applications. This OE-style replacement hose features a dual inside diameter design with end fittings of 1-1/2 inches and 1-7/8 inches, providing precise fitment for specific engine cooling system configurations.

Key Features:

  • All-synthetic EPDM rubber construction for superior durability and chemical resistance
  • Knitted rayon reinforcement in the inner tube for maximum burst strength
  • Curved molded design for proper routing and fitment
  • Temperature resistance from -40°F to +257°F (-40°C to +125°C)
  • Resists oil, mud, salt, road debris, ozone, and coolants
  • Meets SAE J20R4 Class D-1 specifications
  • Meets SAE J1684 Type EC electrochemical requirements to prevent inner tube deterioration

Dayco's precision-molded construction ensures this curved radiator hose maintains its shape under pressure while providing leak-free performance. The knitted reinforcement provides excellent burst resistance throughout the service life of the hose, making it a dependable OEM replacement for cooling system maintenance and repair.

Products specifications

Fits

Oldsmobile Cutlass Supreme 1971-72, Cutlass 1971-72, 442 1971, Delta 88 1971-73, 98 1971-73, Toronado 1973-78, Custom Cruiser 1971-73, F85 1971-72, Vista Cruiser 1971-72

Hose Adapters Included

No

Hose Clamp Covers Included

No

Hose Clamps Included

No

Hose End 1

1 1/2 in.

Hose End 2

1 7/8 in.

Hose Finish

Black

Hose Length (in)

16.000

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.

Was for head gaskets. They used to come 2 to a pack--now same price and there is only one in the pack (1135g) Mr. Gasket. Knowing this, I wouldn't have ordered.

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.

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