Car PartsGMC PartsGMC K25 PartsGMC K25 Coolant & Radiator Hose

GMC K25 Coolant & Radiator Hose

Great cars and trucks like your K25 need great parts.

GMC automobile owners have come to expect a certain level of reliability when driving their K25 around town. You bought your K25 because its dependability and trusted quality struck a chord inside you; so why would you be okay with anything but the best when it comes to the highest quality auto parts? While it's not hard to locate replacement parts for GMC vehicles, these days only the absolute best are required to maintain your automobile. Auto enthusiasts appreciate the strong looks built into each GMC, and know that only the best repair K25 parts will suffice when your car or truck needs fixing.

The function and purpose of Coolant & Radiator Hose.

Engines need to keep cool if they are to maintain operational status. That's why your GMC K25 engine has a network of cooling hoses transferring a mixture of water and ethylene glycol throughout the engine. The radiator hoses under your hood connect the water pump and engine block to the radiator core, while other coolant hoses send the ethylene glycol mixture through the thermostat, return the coolant to the expansion tank, or by-pass the heater hose flange. If a GMC K25 radiator or coolant hose springs a leak, then your engine will lose its ability to maintain the prescribed operating temperature; leading to engine failure.

Good products, great prices, the best people.

Select Your YearBring your K25 back to life with the highest quality replacement parts from the experts at Car Parts Discount. When your GMC needs the best replacement Coolant & Radiator Hose, there's no need to waste time looking anywhere other than the authority, Car Parts Discount. Don't let a broken Coolant & Radiator Hose bring about the demise of your car, truck, or SUV, and don't gamble with its condition by buying anything but the best repair parts. Need 1978, 1977, 1976, 1975 GMC K25 Coolant & Radiator Hose parts? We've got them right here.

Select Your Year

GMC K25 Radiator Coolant Hose, OEM: 25482
Gates Radiator Coolant Hose 25482
9.45, Save 39%   NEW ITEM
OEM: 25482, Item: 139100
10 or More In Stock, Usually ships within 1 business day

GMC K25, 4.1L 4098CC 250Cu. In. L6
GMC K25, 4.8L 4801CC 292Cu. In. L6
GMC K25 Radiator Coolant Hose, OEM: 25530
Gates Radiator Coolant Hose 25530
9.95, Save 40%   NEW ITEM
OEM: 25530, Item: 139079
10 or More In Stock, Usually ships within 1 business day

GMC K25, 4.1L 4098CC 250Cu. In. L6
GMC K25, 4.8L 4801CC 292Cu. In. L6
GMC K25, 7.4L 7441CC 454Cu. In. V8
GMC K25 Radiator Coolant Hose, OEM: 20827
Gates Radiator Coolant Hose 20827
13.25, Save 40%  
OEM: 20827, Item: 139332
10 or More In Stock, Usually ships within 1 business day

GMC K25, 5.0L 4999CC 305Cu. In. V8
GMC K25, 5.7L 5735CC 350Cu. In. V8
GMC K25, 6.6L 6555CC 400Cu. In. V8
GMC K25 Radiator Coolant Hose, OEM: 25532
Gates Radiator Coolant Hose 25532
10.05, Save 39%   POPULAR
OEM: 25532, Item: 139081
10 or More In Stock, Usually ships within 1 business day

GMC K25, 5.0L 4999CC 305Cu. In. V8
GMC K25, 5.7L 5735CC 350Cu. In. V8
GMC K25, 6.6L 6555CC 400Cu. In. V8
GMC K25 Radiator Coolant Hose, OEM: 25808
Gates Radiator Coolant Hose 25808
13.95, Save 39%   POPULAR
OEM: 25808, Item: 139304
10 or More In Stock, Usually ships within 1 business day

GMC K25, 5.0L 4999CC 305Cu. In. V8
GMC K25, 5.7L 5735CC 350Cu. In. V8
GMC K25, 6.6L 6555CC 400Cu. In. V8
GMC K25 Radiator Coolant Hose, OEM: 20842
Gates Radiator Coolant Hose 20842
7.75, Save 39%   NEW ITEM
OEM: 20842, Item: 139787
10 or More In Stock, Usually ships within 1 business day

GMC K25, 7.4L 7441CC 454Cu. In. V8
GMC K25 Radiator Coolant Hose, OEM: 25806
Gates Radiator Coolant Hose 25806
13.75, Save 39%  
OEM: 25806, Item: 139088
10 or More In Stock, Usually ships within 1 business day

GMC K25, 7.4L 7441CC 454Cu. In. V8
GMC K25 Radiator Coolant Hose, OEM: 20843
Gates Radiator Coolant Hose 20843
9.65, Save 39%   NEW ITEM
OEM: 20843, Item: 139758
10 or More In Stock, Usually ships within 1 business day

GMC K25, 5.0L 4999CC 305Cu. In. V8
GMC K25, 5.7L 5735CC 350Cu. In. V8
GMC K25, 6.6L 6555CC 400Cu. In. V8
GMC K25 Radiator Coolant Hose, OEM: 25535
Gates Radiator Coolant Hose 25535
11.95, Save 39%   NEW ITEM
OEM: 25535, Item: 139055
10 or More In Stock, Usually ships within 1 business day

GMC K25, 4.1L 4098CC 250Cu. In. L6
GMC K25, 4.8L 4801CC 292Cu. In. L6
GMC K25 Radiator Coolant Hose, OEM: 20874
Gates Radiator Coolant Hose 20874
10.95, Save 40%   NEW ITEM
OEM: 20874, Item: 139295
10 or More In Stock, Usually ships within 1 business day

GMC K25, 4.1L 4098CC 250Cu. In. L6
GMC K25, 4.8L 4801CC 292Cu. In. L6