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GMC PartsGMC K25 PartsHeater Hose

GMC K25 Heater Hose

You enjoy taking care of your K25.

Select Your VehicleYou bought your K25 because its dependability and longevity struck a chord inside you; so why would you settle for second rate when it comes to superior quality auto parts? While it may not be difficult to find replacement parts for GMC vehicles, these days only the highest quality are required to maintain your car or truck. GMC automobile enthusiasts have become used to a certain level of reliability when driving their K25 around town. Anyone who drives a GMC knows that when it comes to fixing their car, truck, or SUV only the highest quality replacement parts will do.

Don't go too long without fixing your Heater Hose... here's why.

Believe it or not, your car or truck's heating system is closely tied to its engine cooling system. The engine of your GMC K25 constantly pumps and turns a mixture of water and ethylene glycol through the engine block in order to absorb the heat it generates, 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 K25 heater hoses turn a negative side effect of normal engine operation (engine heat absorbed by coolant) and use it to provide passengers with a pleasant experience. The return heater hose will usually drop the coolant back into the water pump or a by-pass housing in your engine so the radiator can return it to optimum temperature.

You've tried the rest, now try the best.

Bring your K25 back to life with the highest quality new or rebuilt parts from the experts at Car Parts Discount. At Car Parts Discount, we have live customer service members available with enough expertise to help you buy the appropriate GMC K25 part for your needs. Given all the hassles associated with performing maintenance on your car or truck, let www.carpartsdiscount.com be the first place you go to make purchasing it easy. When it comes to GMC K25 Heater Hose parts, you can find them for 1978, 1977, 1976, 1975 models by clicking the appropriate year below.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Select Your Year
GMC K25 Engine Coolant By-Pass Hose, OEM: 70785Dayco
1975-1978 GMC K25 Dayco Engine Coolant By-Pass Hose 70785
5.25, Save 40%   NEW ITEM
OEM: 70785, Item: 583573
  Only 1 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

GMC K25 Pre Heat Hose, OEM: 219-433/219433ACDelco
1975-1978 GMC K25 ACDelco Pre Heat Hose 219-433
15.25, Save 39%   POPULAR
OEM: 219-433, Item: 693860
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K25 HVAC Heater Hose, OEM: 28411Gates
1975 GMC K25 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 K25 HVAC Heater Hose, OEM: 28412Gates
1975-1978 GMC K25 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 K25 HVAC Heater Hose, OEM: 30124ACDelco
1975 GMC K25 ACDelco HVAC Heater Hose 30124
48.25, Save 39%  
OEM: 30124, Item: 895732
  Only 4 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 K25 HVAC Heater Hose, OEM: 30125ACDelco
1975-1978 GMC K25 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