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 18820 Small I.D. Molded Coolant Heater Hose 0.62 In. ID x 16.3 In.

(1985-1987 Pontiac Grand Am; 1986-1988 Buick Skylark; 1986-1987 Buick Somerset; 1985-1987 Buick Somerset Regal; 1988 Oldsmobile Cutlass Calais + 1 more model)

Manufacturer

Picture for manufacturer Gates

Part Number

18820
4 reviews
Sale Price

$16.90

Estimated ship date Saturday, November 21

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 18820 is a Small I.D. factory-molded coolant hose engineered as a direct OE-replacement for today's tighter, more compact engine compartments. With a 0.62-inch (5/8 in.) inside diameter and a 16.3-inch centerline length, this hose is precision-formed to deliver a leak-free, OEM-quality fit right out of the box.

Key Features:

  • EPDM construction — tube, synthetic fiber knit reinforcement, and cover all resist heat, ozone, and chemical coolant exposure
  • ECD-resistant design — engineered to combat electrochemical degradation, the leading cause of coolant hose failure
  • Factory-molded OE fit — pre-shaped to replicate OEM geometry for a secure, sealed installation without modification
  • Wide application range — suitable for coolant, water, and air transfer; approved for marine applications
  • Temperature rated from -40°F to +275°F (-40°C to +135°C)
  • Meets SAE 20R3 EC Class D-1 and D-2 specifications
  • Sold individually
  • Lifetime Gates limited warranty

Gates recommends replacing hose clamps each time a new coolant hose is installed. Caution: Not intended for fuel or oil transfer applications.

Products specifications

Fits

1985-1987 Pontiac Grand Am; 1986-1988 Buick Skylark; 1986-1987 Buick Somerset; 1985-1987 Buick Somerset Regal; 1988 Oldsmobile Cutlass Calais; 1985-1987 Oldsmobile Calais

Centerline Length (in)

16.3

Centerline Length (mm)

414

Inside Diameter 1 (in)

.615

Inside Diameter 1 (mm)

16

Number of Branches

0

Very speedy and in excellent shape. Easy to install and only took minutes. Autoplicity in my book is a great place to shop. <br><br>-Jason Chance<br> Cape Fair, MO

Great customer service. Quick and fast service. Great product knowledge

My first order and I must say, very impressive! Awesome prices and super-fast shipping direct from the manufacturer. Couldn't ask for more! I will return.

These guys are awesome. I placed my order and shipped out asap. Live inventory is amazing. All the parts I needed were in stock and shipped to me.

Share icon
Return Policy
Returns are easy at Autoplicity

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