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Pontiac PartsPontiac Optima PartsCoolant & Radiator Hose

Pontiac Optima Coolant & Radiator Hose

Keeping your Optima in top shape is your top priority.

Select Your VehicleYou bought your Optima because its reliable service and an American name appealed to your senses; so why would you settle for anything but the best when it comes to great quality auto parts? While it may not be difficult to locate replacement parts for Pontiac vehicles, these days the necessity for nothing but the absolute best are required to fix your car or truck. Car aficionados know that good looks is built into each Pontiac, and understand that only top quality replacement Optima parts will suffice when your car or truck needs fixing. The vehicle in your driveway is head and shoulders above the rest when it comes to all the vehicles in today's marketplace.

Why Coolant & Radiator Hose replacement is so important.

Car or truck engines must stay within a certain operating temperature if they are to maintain operational status. That's why your Pontiac Optima engine has a system of radiator and coolant hoses connecting its vital cooling components. The radiator hoses under your hood connect the engine block and water pump to the radiator, while other coolant hoses direct coolant through the thermostat housing, heater core, and the coolant reservoir. If a Pontiac Optima radiator or coolant hose springs a leak, then your engine will lose its ability to maintain the prescribed operating temperature; leading to engine failure.

We've got what you are looking for.

Don't let a Coolant & Radiator Hose repair spell the end of your car, truck, or SUV, and don't risk lowering its resale value by using anything but the highest quality repair parts. Ordering new Pontiac parts from www.carpartsdiscount.com means you are getting the best deal on the absolute greatest original and aftermarket replacement Optima parts on the internet. When your Pontiac requires the best replacement Coolant & Radiator Hose, there's no need to trust any store other than the authority, Car Parts Discount. All the Pontiac Optima Coolant & Radiator Hose parts on this page will fit vehicles made in 1991, 1990, 1989, 1988. Choose your year below to refine your search.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Select Your Year
Pontiac Optima Radiator Coolant Hose, OEM: 70989Dayco
1988-1990 Pontiac Optima Dayco Radiator Coolant Hose 70989
7.75, Save 40%   NEW ITEM
OEM: 70989, Item: 583623
  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: Upper

Pontiac Optima Radiator Coolant Hose, OEM: 71364Dayco
1988-1990 Pontiac Optima Dayco Radiator Coolant Hose 71364
5.95, Save 39%   NEW ITEM
OEM: 71364, Item: 680574
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Lower - Pipe To Engine

Pontiac Optima Radiator Coolant Hose, OEM: 21667Gates
1988-1990 Pontiac Optima Gates Radiator Coolant Hose 21667
6.55, Save 39%   NEW ITEM
OEM: 21667, Item: 141915
  In Stock, Usually ships within 1 business day

Curved Hose

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

Vehicle Install Locations: Lower - Pipe To Water Pump

Pontiac Optima Radiator Coolant Hose, OEM: 71300Dayco
1991 Pontiac Optima Dayco Radiator Coolant Hose 71300
7.25, Save 40%   NEW ITEM
OEM: 71300, Item: 1000768
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Lower - Pipe To Radiator

Pontiac Optima Radiator Coolant Hose, OEM: 81171Dayco
1988-1990 Pontiac Optima Dayco Radiator Coolant Hose 81171
7.05, Save 39%   NEW ITEM
OEM: 81171, Item: 666688
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Lower - Pipe To Radiator

Pontiac Optima Radiator Coolant Hose, OEM: 21758Gates
1989-1990 Pontiac Optima Gates Radiator Coolant Hose 21758
17.35, Save 39%   NEW ITEM
OEM: 21758, Item: 618694
  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: Lower

Pontiac Optima Radiator Coolant Hose, OEM: 21666Gates
1988-1991 Pontiac Optima Gates Radiator Coolant Hose 21666
8.55, Save 39%   NEW ITEM
OEM: 21666, Item: 1152013
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upper