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Dayco 70664 Curved Radiator Hose 1-3/4 Inch EPDM

(Chevrolet Blazer 1970-72, C10 Pickup 1968-72, K10 Pickup 1968-72, C20 Pickup 1968-72, G20 1969, K20 Pickup 1968-72, P30 1971, G20 Van 1969 + 30 more models)

Part of: Dayco Curved Radiator Hose EPDM

Other options in this family: Dayco 72541 Dayco 72543 Dayco 72568 Dayco 70739 Dayco 72559

Manufacturer

Picture for manufacturer Dayco

Part Number

70664
5 reviews
Sale Price

$19.92

In Stock (10+)

delivery box

Usually delivered within 2 days

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The Dayco 70664 is a precision-molded curved radiator hose engineered to deliver OEM-quality performance and reliable cooling system operation. Constructed from high-quality EPDM (ethylene propylene diene monomer) rubber, this hose is designed to handle the demanding conditions of automotive cooling systems.

Key Features:

  • 1-3/4 inch inside diameter on both ends for consistent single I.D. flow
  • 18-1/2 inch trunk height provides the proper curved configuration
  • EPDM rubber construction resists oil, mud, salt, road debris, ozone and coolants
  • Knitted rayon reinforcement provides maximum strength and burst resistance
  • Temperature range from -40°F to +257°F (-40°C to +125°C)
  • Meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
  • Type EC electro-chemical design prevents inner tube deterioration from static electric charges
  • Black finish for clean, OEM appearance

This precision-molded hose is designed as a direct replacement for original equipment radiator hoses, ensuring proper fit and long-lasting performance. The curved design allows for proper routing in tight engine compartments while the durable EPDM construction ensures resistance to the harsh conditions encountered in automotive cooling systems.

Products specifications

Fits

Chevrolet Blazer 1970-72, C10 Pickup 1968-72, K10 Pickup 1968-72, C20 Pickup 1968-72, G20 1969, K20 Pickup 1968-72, P30 1971, G20 Van 1969, C30 Pickup 1968-72, K30 Pickup 1968-72, G10 1969, G10 Van 1969, K20 Suburban 1968-72 + 25 more models

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)

18.500

Notes

Cut to fit.

Quantity

Sold individually.

The correct information and great pricing.

great pricing and waiting on delivery!

easy to use

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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