Select your vehicle

  1. Home
  2. BMW
  3. Cooling System

BMW M3 Cooling System Parts
OE
BMW Radiator - Mahle Behr 17111723784

BMW Radiator - Mahle Behr 17111723784

323i, 323is, 325i, 325is, 328i, 328is, M3
Mahle Behr
12 Ratings
Available
In Stock
Ships Free
$268.30
OE
BMW Fan Clutch - Mahle Behr 11527831619

BMW Fan Clutch - Mahle Behr 11527831619

535i, 735i, 735iL, M3, M5, Z3
Mahle Behr
8 Ratings
Available
In Stock
Ships Free
$206.99
OE
BMW Auxilliary Fan - VDO 64508364093

BMW Auxilliary Fan - VDO 64508364093

318i, 318is, 323i, 323is, 325i, 325is, 328i, 328is, M3
VDO
7 Ratings
Available
In Stock
Ships Free
$175.77
OE
BMW Fan Clutch - Mahle Behr 11527505302

BMW Fan Clutch - Mahle Behr 11527505302

323Ci, 323i, 323is, 325Ci, 325i, 325is, 325xi, & more
Mahle Behr
75 Ratings
Available
In Stock
Ships Free
$174.24
OE
BMW Engine Auxiliary Water Pump - Bosch 039202411C

BMW Engine Auxiliary Water Pump - Bosch 039202411C

M2, M3, M4, 340i, 440i, 340i xDrive, & more
Bosch
Available
In Stock
Ships Free
$111.17
OE
BMW Thermostat Assembly - Wahler 11537586885

BMW Thermostat Assembly - Wahler 11537586885

101° C thermostat, includes housing and o-ring
545i, 550i, 550i GT, 550i GT xDrive, 550i xDrive, & more
Wahler
7 Ratings
Available
In Stock
Ships Free
$84.99
OE
BMW Engine Coolant Thermostat - Wahler 11531318274

BMW Engine Coolant Thermostat - Wahler 11531318274

M3, Z3, Z4
Wahler
5 Ratings
Available
In Stock
Ships Free
$84.65
OE
BMW Thermostat - Mahle Behr 11537836155

BMW Thermostat - Mahle Behr 11537836155

M3, M5, M6
Mahle
7 Ratings
Available
In Stock
Ships Free
$70.73
OE
BMW Engine Auxiliary Water Pump - Bosch 0392023509

BMW Engine Auxiliary Water Pump - Bosch 0392023509

Multi fit / Multi use auxiliary water pump from Bosch that fits more applications than Genuine BMW replacements, please reference the application guidefor fitment for your vehicle
i3, M3, M4, 230I, 230I XDrive, 330i, 330i xDrive, 430i, 430i xDrive, X3, X4
Bosch
Available
In Stock
Ships Free
$65.99
OE
BMW Engine Auxiliary Water Pump - Bosch 0392023486

BMW Engine Auxiliary Water Pump - Bosch 0392023486

840i Gran Coupe, 740i xDrive, M440i xDrive, M340i, & more
Bosch
Available
In Stock
Ships Free
$52.99
OE
BMW Engine Coolant Expansion Tank Hose - VNE 17122283591

BMW Engine Coolant Expansion Tank Hose - VNE 17122283591

M3
VNE
Available
In Stock
Ships Free
$51.99
OE
BMW Expansion Tank Hose - VNE 11537838219

BMW Expansion Tank Hose - VNE 11537838219

M3
VNE
Available
In Stock
$44.99
OE
BMW Engine Coolant Temperature Sensor - VNE 13628650714

BMW Engine Coolant Temperature Sensor - VNE 13628650714

M760i xDrive, 840i Gran Coupe, 530e xDrive, & more
VNE
Available
In Stock
$44.29
OE
BMW Coolant Temperature Sensor - VNE 13627580635

BMW Coolant Temperature Sensor - VNE 13627580635

135i, 335i, 335i xDrive, 535i, 535i GT, & more
VNE
3 Ratings
Available
In Stock
$38.79
OE
BMW Thermostat - Wahler 11537511580

BMW Thermostat - Wahler 11537511580

88C thermostat
318i, 318is, 325i, 325is, 328i, 328is, 525i, M3, Z3
Wahler
Available
In Stock
$32.25
OE
BMW Engine Coolant Thermostat - Wahler 423692D

BMW Engine Coolant Thermostat - Wahler 423692D

318i, 318is, 318ti, 323i, 323is, 325i, 325is, & more
Wahler
5 Ratings
Available
In Stock
$29.79
OE
BMW Auxiliary Fan Switch - VNE 13621433077

BMW Auxiliary Fan Switch - VNE 13621433077

128i, 323Ci, 323i, 325Ci, 325i, 325xi, 328Ci, & more
VNE
45 Ratings
Available
In Stock
$23.65
OE
BMW Temperature Sensor - VNE 13621433076

BMW Temperature Sensor - VNE 13621433076

128i, 135i, 323Ci, 323i, 325Ci, 325i, 325xi, & more
VNE
47 Ratings
Available
In Stock
$23.14
OE
BMW Volvo Engine Coolant Antifreeze (1 Gallon) - Zerex 861583

BMW Volvo Engine Coolant Antifreeze (1 Gallon) - Zerex 861583

1 Series M, 128i, 135i, 135is, 240, S70, XC60, XC90, & more
Zerex
16 Ratings
Available
In Stock
$22.78
OE
BMW HT-12 Engine Coolant / Antifreeze (1 Gallon) - Zerex 904685

BMW HT-12 Engine Coolant / Antifreeze (1 Gallon) - Zerex 904685

Concentrated Antifreeze
840i xDrive, i8, M8, i3, M5, & more
Zerex
10 Ratings
Available
In Stock
$22.31
OE
BMW Coolant Level Sensor - VNE 17137553919

BMW Coolant Level Sensor - VNE 17137553919

128i, 135i, 323Ci, 323i, 325Ci, 325i, 325xi, & more
VNE
41 Ratings
Available
In Stock
$18.05
OE
BMW Engine Coolant Expansion Tank Cap - Rein 17117639021

BMW Engine Coolant Expansion Tank Cap - Rein 17117639021

Expansion tank cap for the large expansion tank on your vehicle
525i, 525xi, 528i, 528i xDrive, 528xi, 530i, & more
Rein
18 Ratings
Available
In Stock
$16.69
OE
BMW Porsche Volvo Temperature Sensor - Bosch 0280130026

BMW Porsche Volvo Temperature Sensor - Bosch 0280130026

242, 244, 245, 318i, 318is, 318ti, 325, 325e, 911, 944, & more
Bosch
12 Ratings
Available
In Stock
$16.19
OE
BMW Expansion Tank Cap - Mahle Behr 17117639022

BMW Expansion Tank Cap - Mahle Behr 17117639022

318i, 318is, 318ti, 323Ci, 323i, 323is, 325Ci, & more
Mahle Behr
51 Ratings
Available
In Stock
$14.69
OE
BMW Expansion Tank Cap - Rein 17117639022

BMW Expansion Tank Cap - Rein 17117639022

318i, 318is, 318ti, 323Ci, 323i, 323is, 325Ci, & more
Rein
44 Ratings
Available
In Stock
$13.15