BMW Radiators

2003 BMW 325i

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What Does the Radiator Have To Do With the Car AC?

The radiator absorbs engine heat by coolant circulation, whereas the AC system adds extra load to the engine. An efficient radiator prevents overheating, which can reduce AC performance. Many vehicles have shared cooling fans for both radiators and AC condensers. If the radiator fails to function effectively, it can raise engine temperatures, force the AC compressor to work harder, and reduce cabin cooling. Overheating the radiator can also compromise the overall cooling system, leading to potential AC shutdowns. Therefore, a well-functioning radiator is essential for AC system operation.

Other Components

  1. Exhaust Parts

    Car exhaust systems direct and control combustion gases to reduce pollutants and engine noise.

  2. Brake Calipers

    Disc braking systems depend on brake calipers to deliver pressure to the brake pads, which grip the rotors to slow or stop the vehicle. Pistons press the pads against the rotor when you brake.

Shop Factory BMW Radiators at BMW Parts Express

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Radiator

BMW BMW
Other Names: Radiator C171010
Description: 325 & 330i, ci, xi. Auto trans. Without sulev. Z4. 328i, ci. 323i, ci, touring. Manual trans.
MSRP $487.84
$365.30

Radiator

BMW BMW
Other Names: Radiator C171010
Description: 325 & 330i, ci, xi. Manual trans. Z4. Auto trans. 323i, ci, touring. 328i, ci.
MSRP $487.84
$365.30

Radiator Support

BMW BMW
Positions: Front
Notes: PARTS: Hood bumper are required when replacing radiator support.
Other Names: Front Panel C511142
Replaces: 51718195335, 51718259773
Description: Coupe.
MSRP $1,531.16
$1,338.23

Radiator Support

BMW BMW
Positions: LEFT, Left Lower
Other Names: Radiator Bracket, Support For Left Radiator C413310
Description: Left side.
MSRP $8.71
$6.75

Radiator Support

BMW BMW
Positions: RIGHT, Right Lower
Other Names: Radiator Bracket, Support For Right Radiator C413310
Description: Right side. Left side.
MSRP $8.71
$6.75

Radiator Lower Mount

BMW BMW
Positions: Lower
Other Names: Radiator Lower Insulator, Radiator Bushing, Lower Bracket Lower Insulator, Lower Bracket Rubber Mount, Radiator Assembly Lower...
MSRP $5.34
$4.48

Radiator Assembly Upper Insulator

BMW BMW
Positions: Upper
Other Names: Radiator Upper Insulator, Radiator Upper Mount, Side Bracket Upper Insulator, Radiator Bracket Upper Bracket, Radiator Upper Bracket,...
Replaces: 17111436263, 17114467106, 17114469737
Description: Without alpina. 325Ci & 330Ci. M3. 3.2L. 2.5 & 3.0L without turbo. Coupe & convertible, 3.0L. 4.4 & 4.8L.
MSRP $25.70
$21.20

Cap

BMW BMW
Other Names: Radiator Cap, Reservoir Cap, Filler Cap, Radiator Cap 171023
Replaces: 17111742231
MSRP $34.96
$23.60

Antenna Mast

BMW BMW
Other Names: Antenna Radiator Dualband C652040
Description: Cellular phone, without multiband.
MSRP $43.79
$37.23

Return Hose

BMW BMW
Other Names: Radiator Return Line C000090
Replaces: 32416753904
Description: Awd.
MSRP $211.90
$177.53

Side Cover

BMW BMW
Other Names: Heater Radiator Cover C647010
Backordered

Heater Core

BMW BMW
Other Names: Heater Radiator Air Conditio C641012
Description: 325 & 330i, ci, xi. X3. M3. 323i, ci, touring. 328i, ci.
MSRP $169.07
$143.64

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