Buy ACDelco 20889 RadiatorACDelco 20889 Radiator Product Description:
- Features aluminum radiator technology
- Vacuum-brazed aluminum core
- Engineered to high standards
- Assured high quality and dependability
- Tested under extreme conditions
- ACDelco Original Equipment Supplier radiators match the original factory part in fit, form and function
- Lightweight for positive heat transfer to weight ratio providing optimal coolability
- Corrosion resistant for durability and extended life
- 12-month/12,000-Mile Limited Warranty
- ACDelco is an Original Equipment (OE) supplier and has the experience engineering and manufacturing components that achieve the highest quality standards required by vehicle manufacturers
Product Description
Features and BenefitsThe radiator is the heart of a vehicle's cooling system. So, when it comes to replacing a worn radiator, you need a product that will match the original factory part in fit, form and function. ACDelco offers dependable, long lasting OES Radiators for GM vehicles.ACDelco OES Radiators are reliable, lightweight (positive heat transfer to weight ratio), corrosion resistant and have optimal heat transfer characteristics. Don't trust your customers' vehicles to anything less than ACDelco quality.Function & Signs of WearFind out more about ACDelco OES Radiators and how they fit into the Cooling system with the product facts below.FUNCTION: The radiator transfers heat from the engine's coolant to the outside air while the radiator cap seals and pressurizes the cooling systemService & MaintenanceMaintain proper coolant levels and check level monthly (Note: Never attempt to remove a radiator cap while the engine is hot. Serious injury could result.)
- Replace coolant with a mixture of antifreeze and water according to the vehicle manufacturer's recommendations
- Inspect engine belts for cracks or missing sections; check belt tension
- Evaluate radiator and radiator cap for leaks, corrosion, worn cap gasket
- Examine hoses every 12 months. Look for leaks, cracks or rot. Replace when showing signs of wear.
- Tighten any loose clamps. Replace clamps when replacing hoses
- Have cooling system inspected immediately if instrument panel-mounted temperature gauge indicates engine overheating.
- Periodically, remove bugs, leaves and other debris from the front of the radiator. They can block airflow and substantially reduce cooling efficiency.
Customer Reviews
Most helpful customer reviews
1 of 1 people found the following review helpful.
By PapaJack
I purchased this radiator back in October and just now got around to installing it. My 2004 Corvette had developed an overheating problem when idling or in town driving. Temps were great on open road as long as I did not "draft" anyone. I replaced the fan relays, temperature sensor and thermostat. I did not want to replace the water pump because of the expense plus there wasn't anything coming from the weep hole. I hoped the problem was a flow problem through the radiator. I finally installed this new one this past week. The installed radiator is such that you can barely see it because of the two electric fan shrouds on the back and the top and front are isolated from view because of the air ducting. You can't even see the A/C condenser coil. To my surprise when the radiator was removed, was the apparent problem. A leftover large rats nest (I live out in the woods) between the A/C condenser coil and the front of the radiator. The fans had actually sucked some of the debris into the fins of the radiator. I guess all in all, I had about 10% clear area on the radiator. Since I already had the new radiator, I had it put in and it fit perfect. All connections lined up perfect. Now the car cools as it is supposed to and I have an extra radiator. I am happy with the speed at which Amazon shipped the item, the way the item was packaged and the fact that for a car part, I got what I asked for, a brand name and good quality.I did not have to pay shipping or taxes. I got it much cheaper than the dealership and cheaper than all the local parts houses.
0 of 0 people found the following review helpful.
By Jeremy
Bought this radiator for a 1999 C5 corvette. Fit & quality are good. This radiator has an integrated transmission cooler built in to use with either a automatic or manual trans. I have the 6 spd manual, so I left the trans cooler capped off.
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