Car PartsMazda PartsMazda RX-4 PartsMazda RX-4 Coolant & Radiator Hose

Mazda RX-4 Coolant & Radiator Hose

Keeping your RX-4 in top shape is your top priority.

Your Mazda dealership isn't the only place to buy the best replacement parts for your RX-4. While it may not be difficult to locate replacement parts for Mazda vehicles, these days only the highest quality are required to maintain your automobile. It's not every day that you realize that you have to buy a replacement Coolant & Radiator Hose for your car or truck. When your Mazda RX-4 left the factory, it was destined for a person with discerning taste who values economical pricing in their automobile.

The function and purpose of Coolant & Radiator Hose.

Automobile motors need to keep cool if they are going to stay running. That's why your Mazda RX-4 engine has a network of cooling hoses transferring 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 heater core, coolant expansion tank, and thermostat. If a Mazda RX-4 radiator or coolant hose bursts, then coolant pressure will drop and it could boil; leading to engine failure.

The best parts are right around the corner.

Select Your YearMake all your future car parts purchases at carpartsdiscount.com and save time and money on all your upcoming repairs. At Car Parts Discount, we have real customer support agents on the phone with enough expertise to help you select the appropriate Mazda RX-4 part for your project or repair. Don't let a Coolant & Radiator Hose repair bring about the demise of your car, truck, or SUV, and don't risk lowering its resale value by buying anything but the best replacement parts. If your car or truck was built in 1978, 1977, 1976, 1975, 1974, then you will find the correct Mazda RX-4 Coolant & Radiator Hose parts right here.

Select Your Year

Mazda RX-4 Radiator Coolant Hose, OEM: 20096S
ACDelco Radiator Coolant Hose 20096S
12.55, Save 39%   NEW ITEM
OEM: 20096S, Item: 693535
1 In Stock, Usually ships within 1 business day

Mazda RX-4, 1.3L 1308CC 79Cu. In. R2
Mazda RX-4 Radiator Coolant Hose, OEM: 25473
Gates Radiator Coolant Hose 25473
8.15, Save 40%   NEW ITEM
OEM: 25473, Item: 139080
10 or More In Stock, Usually ships within 1 business day

Mazda RX-4, 1.3L 1308CC 79Cu. In. R2
Mazda RX-4 Radiator Coolant Hose, OEM: 25476
Gates Radiator Coolant Hose 25476
7.45, Save 39%   NEW ITEM
OEM: 25476, Item: 139065
10 or More In Stock, Usually ships within 1 business day

Mazda RX-4, 1.3L 1308CC 79Cu. In. R2
Mazda RX-4 Radiator Coolant Hose, OEM: 20953
Gates Radiator Coolant Hose 20953
9.15, Save 40%   NEW ITEM
OEM: 20953, Item: 140365
10 or More In Stock, Usually ships within 1 business day

Mazda RX-4, 1.3L 1308CC 79Cu. In. R2
Mazda RX-4 Radiator Coolant Hose, OEM: 20900
Gates Radiator Coolant Hose 20900
6.15, Save 39%   NEW ITEM
OEM: 20900, Item: 141615
10 or More In Stock, Usually ships within 1 business day

Mazda RX-4, 1.3L 1308CC 79Cu. In. R2
Mazda RX-4 Radiator Coolant Hose, OEM: 31635
ACDelco Radiator Coolant Hose 31635
11.05, Save 39%   NEW ITEM
OEM: 31635, Item: 694056
10 or More In Stock, Usually ships within 1 business day

Mazda RX-4, 1.3L 1308CC 79Cu. In. R2
Mazda RX-4 Radiator Coolant Hose, OEM: 81151
Dayco Radiator Coolant Hose 81151
6.85, Save 40%   NEW ITEM
OEM: 81151, Item: 666687
4 In Stock, Usually ships within 1-2 business days

Mazda RX-4
Mazda RX-4 Radiator Coolant Hose, OEM: 70975
Dayco Radiator Coolant Hose 70975
11.55, Save 40%   NEW ITEM
OEM: 70975, Item: 666724
3 In Stock, Usually ships within 1-2 business days

Mazda RX-4
Mazda RX-4 Radiator Coolant Hose, OEM: 81121
Dayco Radiator Coolant Hose 81121
6.45, Save 39%   NEW ITEM
OEM: 81121, Item: 583232
2 In Stock, Usually ships within 1-2 business days

Mazda RX-4