Car PartsHummer PartsHummer H3 PartsHummer H3 Radiator

Hummer H3 Radiator

Great cars and trucks like your H3 need great parts.

The vehicle in your driveway is head and shoulders above the rest compared to all the other vehicles on the road today. Hummer automobile enthusiasts have come to expect a certain level of off-road capability when driving their H3 around town. You picked your H3 because its military grade design and rugged good looks struck a chord inside you; so why would you be okay with anything but the best when it comes to superior quality auto parts? Auto enthusiasts know that individual style is built into each Hummer, and know that only top quality repair H3 parts will suffice when your car or truck needs fixing.

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

Your vehicle has a liquid-cooled engine, and the cooling liquid needs to travel through the radiator before it can do its job. The heat produced by the combustion process gets absorbed by an ethylene glycol based liquid, and that coolant has to enter your Hummer H3 radiator through the top and flow down to the bottom so that it can reduce its temperature. When it goes out through the lower hose and up to the water pump, it re-enters the engine and can now absorb more heat. Your Hummer H3 depends on the constant recirculation of cooling liquid so that it can stay within the prescribed operating temperature.

Good products, great prices, the best people.

Select Your YearWhen your Hummer requires a top quality replacement Radiator, there's no need to waste time looking anywhere other than the authority, Car Parts Discount. Get your H3 back on the road with the best repair parts from the experts at Car Parts Discount. At Car Parts Discount, we have real customer support agents here with enough expertise to help you select the correct Hummer H3 part for your needs. Hummer H3 Radiator parts for 2010, 2009, 2008, 2007, 2006 vehicles are available here... just click your year to find them.

Select Your Year

Hummer H3 Radiator, OEM: CU2855
Spectra Premium Radiator CU2855
152.25, Save 39%   NEW ITEM
OEM: CU2855, Item: 385230
10 or More In Stock, Usually ships within 1 business day

Hummer H3, 3.5L 3460CC 211Cu. In. L5
Hummer H3, 3.7L 3654CC 223Cu. In. L5
Hummer H3 Radiator Assembly, OEM: 2855
TYC Radiator Assembly 2855
104.55, Save 39%   NEW ITEM
OEM: 2855, Item: 670099
6 In Stock, Usually ships within 1-2 business days

Hummer H3, 3.5L 3460CC 211Cu. In. L5
Hummer H3, 3.7L 3654CC 223Cu. In. L5
Hummer H3, 5.3L 5328CC 325Cu. In. V8