My Account
My Garage
Shopping Cart
MY GARAGE Select Vehicle
MY GARAGE

Dayco 80660-5 HVAC Heater Hose Connector 1/2 to 3/8 Inch Plastic Reducer

Manufacturer

Part Number

80660-5
Sale Price

$6.46

3 left at this price

delivery box

Usually delivered within 2 days

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Dayco 80660 is a plastic reducer-style HVAC heater hose connector designed to connect 1/2-inch to 3/8-inch hoses. This connector features a unique barbed end profile to ensure a leak-proof seal and is engineered for reliable performance in automotive heating and cooling systems.

Key Features:

  • Glass-filled nylon construction for durability and strength
  • Unique barbed end profile ensures a leak-proof seal
  • Compatible with all traditional coolants and fuels
  • Molded circumferential flange provides a hose stop that assures proper insertion depth
  • Proudly made in the USA
  • Sold in packages of 5 connectors

Designed for use in making various replacement heater hose configurations, this Dayco reducer connector is ideal for HVAC repairs and custom heater hose routing applications. The connector produces a leak-proof splice between vacuum line tubing, fuel line hose, coolant hose, or other small diameter hoses.

Cross-Reference Numbers: Gates 28609, ACDelco 34126, Goodyear 65627, Dorman 47082, NAPA 9909

Very satisfied

Quick delivery. Wish I could've ordered all my needed tv vent parts from you.

Great transaction. As advertised. Quick s/h

Great

Tks

So far so good

None

Fast ordering

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