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GMC I3500 Heater Hose

Keeping your I3500 in top shape is your top priority.

Select Your VehicleYour GMC dealership isn't the only place to buy the best repair parts to fix your I3500. Obviously, you bought your I3500 because you knew that you wanted horsepower and rugged design both rolled up into one automobile. Car aficionados know that a brand you can trust is built into each GMC, and know that only top quality replacement I3500 parts will suffice when your car or truck needs fixing. You purchased your I3500 because its dependability and longevity appealed to your senses; so why would you be okay with anything but the best when it comes to great quality auto parts?

The function and purpose of Heater Hose.

Believe it or not, your car or truck's heating system is closely tied to its engine cooling system. The engine of your GMC I3500 circulates liquid coolant throughout the block to absorb heat, and sends this liquid to the heater core (a small radiator) through a heater supply hose when you want to warm your vehicle's cabin. GMC I3500 heater hoses assist the vehicle's primary cooling system by providing another route for the cooling liquid to follow so that it could dissipate heat. The return heater hose will usually drop the coolant back into the water pump or a by-pass housing in your engine so it can go back to the radiator.

We've got what you are looking for.

Ordering new GMC parts from www.carpartsdiscount.com means you are getting the best deal on the absolute greatest original and aftermarket replacement I3500 parts on the internet. Get your I3500 back on the road with the highest quality repair parts from the experts at Car Parts Discount. Buy all the car parts you will ever need from carpartsdiscount.com and save time and money on all your upcoming repairs. GMC I3500 Heater Hose parts for 1966 vehicles are available here... just click your year to find them.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Select Your Year
GMC I3500 HVAC Heater Hose, OEM: 28411Gates
1966 GMC I3500 Gates HVAC Heater Hose 28411
33.75, Save 39%   POPULAR
OEM: 28411, Item: 138884
Package Quantity: 50
  In Stock, Usually ships within 1 business day

Economically priced heater hose - yet affords long service life. Good resistance to high temps and non-oil based coolant additives. Moderate resistance to oil and grease contamination. Similar to SAE 20R3 Class D-2. Tested by Gates to assure reliability. CAUTION: Do not use for fuel or oil transfer applications

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Heater Outlet

GMC I3500 HVAC Heater Hose, OEM: 28412Gates
1966 GMC I3500 Gates HVAC Heater Hose 28412
39.15, Save 39%  
OEM: 28412, Item: 138987
Package Quantity: 50
  In Stock, Usually ships within 1 business day

Economically priced heater hose - yet affords long service life. Good resistance to high temps and non-oil based coolant additives. Moderate resistance to oil and grease contamination. Similar to SAE 20R3 Class D-2. Tested by Gates to assure reliability. CAUTION: Do not use for fuel or oil transfer applications

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Heater Inlet

GMC I3500 HVAC Heater Hose, OEM: 30124ACDelco
1966 GMC I3500 ACDelco HVAC Heater Hose 30124
48.25, Save 39%  
OEM: 30124, Item: 895732
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Heater Outlet

GMC I3500 HVAC Heater Hose, OEM: 30125ACDelco
1966 GMC I3500 ACDelco HVAC Heater Hose 30125
55.75, Save 39%   NEW ITEM
OEM: 30125, Item: 895733
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Heater Inlet