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

Gates 21284 Upper Radiator Hose Curved Coolant Hose

(Chevrolet Blazer 1987-91, C10 Pickup 1982-86, C10 1982-86, K10 Pickup 1982-86, C20 Pickup 1982-86, K10 1982-86, K5 Blazer 1982-86, K20 1982-86 + 48 more models)

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

21284
7 reviews
Sale Price

$16.24

In Stock (5)

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 Gates 21284 is a premium curved upper radiator hose designed as a direct OE replacement for your vehicle's cooling system. Engineered to Gates' exacting standards, this coolant hose delivers reliable performance and long-lasting durability in demanding engine bay environments.

Key Features:

  • Curved design for precise fitment in upper radiator position
  • 24.1-inch centerline length for proper reach and routing
  • 1.75-inch inner diameter for optimal coolant flow
  • Premium EPDM rubber construction resists heat, ozone, and electrochemical degradation
  • Reinforced construction maintains shape under pressure and temperature extremes
  • Black finish for professional OEM appearance

Gates radiator hoses are manufactured using advanced materials and processes to meet or exceed original equipment specifications. Each hose undergoes rigorous testing to ensure it can withstand the thermal cycling, pressure fluctuations, and chemical exposure inherent in modern cooling systems. Sold individually and backed by Gates' lifetime limited warranty for confidence in long-term performance.

Products specifications

Fits

Chevrolet Blazer 1987-91, C10 Pickup 1982-86, C10 1982-86, K10 Pickup 1982-86, C20 Pickup 1982-86, K10 1982-86, K5 Blazer 1982-86, K20 1982-86, K30 1982-86, K20 Pickup 1982-86, C30 1982-86, C20 1982-86, C30 Pickup 1982-86 + 43 more models

Centerline Length (in)

24.1

Centerline Length (mm)

612

Contains Spring

No

Inside Diameter 1 (in)

1.75

Inside Diameter 1 (mm)

44

Number of Branches

0

Found what I needed quickly.

very good price fast shipping

Autoplicity was the lowest price vendor that I could find for the fuel jugs I bought from them, and they promptly shipped My order!

Simple and easy, more companies should work this way.

Great place to do business with! Exactly what I ordered for a great price and even showed up 3 days early. You can not ask for anymore than this!!!!!

received a follow up phone call within a hour letting me know that my order #5153 would be coming from a certian warehouse and about what time it will arrive...Great service!!!highly recommend

The website is very easy to navigate & found what i was looking for, i will advise my friends aboou purchasing arp products from thie website, thnks autoplicity.

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