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Gates 21577 Curved Upper Radiator Coolant Hose 12 Inch

(1989 Pontiac Grand Am; 1987-1990 Pontiac Sunbird; 1987 Buick Skyhawk; 1987 Oldsmobile Firenza)

Manufacturer

Picture for manufacturer Gates

Part Number

21577
7 reviews
Sale Price

$17.32

3 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 Gates 21577 is a premium curved radiator coolant hose engineered to deliver reliable performance in demanding cooling system applications. This OE replacement hose is designed to maintain optimal coolant flow while withstanding the extreme temperatures and pressures found in modern engine cooling systems.

Key Features:

  • Curved design for precise OE fitment in upper radiator position
  • 12-inch centerline length with 1.25-inch inner diameter
  • Constructed from premium EPDM rubber compound for superior heat and chemical resistance
  • Reinforced with high-strength textile cord to prevent collapse under vacuum
  • Black finish resists UV degradation and maintains clean appearance
  • Meets or exceeds OE specifications for durability and performance
  • Backed by Gates lifetime limited warranty

Gates is a trusted leader in automotive fluid transfer solutions, and this radiator hose demonstrates their commitment to quality engineering. The precision-molded construction ensures proper fit and seal, while the advanced rubber formulation provides long-lasting flexibility and resistance to coolant additives, oil contamination, and temperature extremes from -40°F to 257°F.

Products specifications

Fits

1989 Pontiac Grand Am; 1987-1990 Pontiac Sunbird; 1987 Buick Skyhawk; 1987 Oldsmobile Firenza

Centerline Length (in)

12

Centerline Length (mm)

305

Contains Spring

No

Inside Diameter 1 (in)

1.25

Inside Diameter 1 (mm)

32

Number of Branches

0

fast service and fair price

Exactly what I ordered for the best price and fast, too!

Shipped very quickly and had the best price I could find!

Quick, easy, best deal, customer service friendly and verified item in stock. Hopefully, fast delivery!

Im very satisfied with how fast i received my product from Autoplicity! The whole process was hassle free. If you looking for quality product for a great price than i would recommend Autoplicity!

Super group to deal with! Great prices, fast shipping and excellent communication! Who could ask for more! <br><br>Thank you,<br>Jody C.

Fantastic site! Received exactly what I ordered in a very timely manner. Customer service is outstanding, will be doing business again!

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