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Gates 20427 Lower Curved Radiator Coolant Hose

(1959-1960 Pontiac Bonneville; 1959-1960 Pontiac Catalina; 1960 Pontiac Ventura; 1959-1960 Pontiac Bonneville (SE/SSE); 1959-1960 Pontiac Star Chief)

Part of: Gates Lower Radiator Hose Curved Coolant Hose

Other options in this family: Gates 22688 Gates 22080 Gates 22448 Gates 22518 Gates 21532

Manufacturer

Picture for manufacturer Gates

Part Number

20427
5 reviews
Sale Price

$26.79

4 left at this price

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Usually delivered within 2 days

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Product Details

The Gates 20427 is a premium curved radiator hose engineered to deliver reliable cooling system performance as an OE replacement component. This lower radiator hose features Gates' advanced EPDM rubber compound construction that provides superior resistance to heat, ozone, and electrochemical degradation, ensuring long-lasting durability in demanding engine environments.

Key Features:

  • Curved design for precise OE fitment and routing
  • 2-inch inner diameter for optimal coolant flow
  • 21.2-inch centerline length
  • Black EPDM rubber construction resists heat up to 257°F
  • Reinforced with high-strength polyester cord for burst resistance
  • Lower radiator hose position
  • Backed by Gates limited lifetime warranty

Gates coolant hoses are manufactured to meet or exceed OEM specifications, providing a direct replacement solution that maintains proper cooling system operation. The precision-molded curved shape eliminates kinking and ensures proper coolant circulation between the radiator and engine block. Each hose is sold individually and ships ready to install.

Products specifications

Fits

1959-1960 Pontiac Bonneville; 1959-1960 Pontiac Catalina; 1960 Pontiac Ventura; 1959-1960 Pontiac Bonneville (SE/SSE); 1959-1960 Pontiac Star Chief

Centerline Length (in)

21.2

Centerline Length (mm)

538

Contains Spring

No

Inside Diameter 1 (in)

2

Inside Diameter 1 (mm)

51

Number of Branches

0

Fast ship, great price. I will purchase merchandise from them again.

Best price I could find after hours of searching, I recommend 100%!!!

Great

Overall very good, fast service. Will shop there again.

Shopped around and Autoplicity had the best price by far on the BOV for my car. Shipping was fast, very satisfied!

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