OEM Radiators

What does a car radiator do? Put simply, it keeps your engine from running too hot -- running cool enough, in fact, to help prevent an overheat. How car radiators work generally, however, is a little more complicated. The process starts inside your vehicle, with coolant. As your engine runs, it generates heat, and that liquid captures the heat as it flows to and fro between inlets and outlets, through a radiator hose. A radiator cap compresses the coolant as it travels, which helps it take on more heat than it could unpressurized. After it absorbs all it can, the fins on the outside of your radiator expel the heat, and a fan scatters it into the air nearby. The result: your engine keeps working right, and resultantly, it lasts longer. Sometimes, a factory radiator can go bad, though, and when it does, it usually causes all kinds of problems.

What Are the Signs of Radiator Issues?

There are several. For instance, your heating and air conditioning systems can start malfunctioning. Secondly, your engine can overheat and shut down completely. Luckily, spotting radiator problems is easy. Fin damage and mucky coolant usually indicate them. Also, listen for weird noises coming from your engine, and smell for a sweet, syrupy odor. The latter is ethylene glycol, and it suggests a coolant leak. If you think you might be dealing with radiator failure, check your temperature gauge. If your engine's running hot, the needle will tell you. Then, inspect your vehicle thoroughly. If the results indicate you need to replace your radiator, avoid the aftermarket; a genuine OEM radiator will fit your model best. Our auto parts store stocks plenty, and you can order one online with just a click or two. So, check another DIY project off your to-do list. Buy now!

F1FZ8005B - : Auxiliary Radiator for Ford Image

Auxiliary Radiator

1.5L, intercooler. Escape. Charge Air Cooling.
$139.78
MSRP $208.00
Save $68.22
32.8% Off
AH6Z8200B - : Grille Radiator for Ford Image

Grille Radiator

Without appearance group.
$258.51
MSRP $384.68
Save $126.17
32.8% Off
PJ7Z8200AB - : Grille Radiator for Ford Image

Grille Radiator

2023-25, type 1, without park alert, bright chrome.
$350.52
MSRP $531.08
Save $180.56
34% Off
LF2115205 - : Radiator Cap for Mazda Image

Radiator Cap

Mazda LF21-15-205
Mazdaspeed6. To 05/15/2007.
$21.70
MSRP $29.90
Save $8.20
27.4% Off
8971252910 - : Radiator Insulator for Honda Image

Radiator Insulator

$10.59
MSRP $14.11
Save $3.52
24.9% Off
DN4E50711E - : Grille Radiator for Mazda Image

Grille Radiator

Mazda DN4E-50-711E
$47.21
MSRP $66.13
Save $18.92
28.6% Off
L3R415205 - : Radiator Cap for Mazda Image

Radiator Cap

Mazda L3R4-15-205
Mazda6.
$10.48
MSRP $14.44
Save $3.96
27.4% Off
F8B715205 - : Radiator Cap for Mazda Image

Radiator Cap

Mazda F8B7-15-205
All models. From 07/85. 323. Manual trans. Denso. 626 & MX-6. From 02/85. Protege. 4wd. Without turbo, wagon.
$22.97
MSRP $31.64
Save $8.67
27.4% Off
L32115205 - : Radiator Cap for Mazda Image

Radiator Cap

Mazda L321-15-205
Mazda6. 2.3l. To 07/18/2005.
$7.56
MSRP $10.42
Save $2.86
27.4% Off
PZ1Z8260L - : Hose Radiator for Ford Image

Hose Radiator

2.0L, fm 05/10/2024.
$53.13
MSRP $84.00
Save $30.87
36.8% Off
RR3Z8200ABPTM - : Grille Radiator for Ford Image

Grille Radiator

Without dark horse, with cali pkg.
$1,084.60
MSRP $1,643.33
Save $558.73
34% Off
NL1Z8286B - : Hose Radiator for Ford Image

Hose Radiator

2022-25.
$145.60
MSRP $236.36
Save $90.76
38.4% Off

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