How to remove and install a radiator on BMW X3?

To remove and install the radiator, first raise the car and support it safely, then remove the splash shield from under the engine. Drain the radiator and remove the electric cooling fan and cowl. Release the hose retaining clips and disconnect the upper and lower coolant hose fittings. On the right side of the radiator, release the hose retaining clips and disconnect the lower coolant hose fitting. Underneath the radiator, disconnect the harness connector from the coolant level sensor in the coolant expansion tank. For vehicles with automatic transmission, disconnect the automatic transmission fluid cooler lines from the ATF cooler at the quick disconnect unions by pushing the hose toward the oil cooler and pressing the black locking ring into the hose fitting while pulling the hose off the cooler, ensuring a drain pan is ready to catch any spilled ATF. Alternatively, the ATF cooler can be removed from the radiator by pulling up on the quick release clips. On the left side of the radiator, remove the screw and loosen the fastener for the radiator mount, and on the right side, loosen the fastener for the radiator mount. Tilt the radiator inwards and lift it out of the engine compartment. Installation is the reverse of removal, ensuring the radiator seats firmly in the lower mounts, the electric cooling fan cowl clips are secure at the bottom, and the cooling system is refilled and bled while checking for leaks.

Genuine BMW X3 Radiator

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22 Radiators found

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BMW X3 Radiator
Part Number: 17119468695
$374.60 MSRP: $552.97
You Save: $178.37 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: RADIATOR; Auxiliary Radiator, Intercooler
- Replaces: 17-11-8-642-747
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2018-2024 BMW X3 | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV), 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), M40i(G01), sDrive30i(G01), xDrive30e(G01), xDrive30i(G01)
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BMW X3 Radiator
Part Number: 17119797807
$416.23 MSRP: $614.41
You Save: $198.18 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: RADIATOR
- Replaces: 17-11-8-642-742
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2018-2019 BMW X3 | sDrive30i(G01), xDrive30i(G01)
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BMW X3 Radiator
Part Number: 17118642743
$416.23 MSRP: $614.41
You Save: $198.18 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: RADIATOR
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2020-2024 BMW X3 | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV), sDrive30i(G01), xDrive30i(G01)
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BMW X3 Remote Mounted Radiator
Part Number: 17118620207
$349.66 MSRP: $516.16
You Save: $166.50 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: External Radiator
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2025 BMW X3 | 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV)
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BMW X3 Radiator
Part Number: 17118623350
$396.42 MSRP: $585.17
You Save: $188.75 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Radiator; Radiator Assembly
- Replaces: 17-11-7-632-080
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2011-2017 BMW X3 | xDrive35i(F25)
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BMW X3 Radiator
Part Number: 17119797808
$416.23 MSRP: $614.41
You Save: $198.18 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: RADIATOR
- Replaces: 17-11-8-642-746
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2018-2019 BMW X3 | M40i(G01)
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BMW X3 Engine Coolant Radiator
Part Number: 17118642742
$416.23 MSRP: $614.41
You Save: $198.18 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Radiator
- Replaced by: 17119797807
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2018-2019 BMW X3 | sDrive30i(G01), xDrive30i(G01)
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BMW X3 Radiator
Part Number: 17118623369
$396.42 MSRP: $585.17
You Save: $188.75 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Radiator; Radiator Assembly
- Replaces: 17-11-7-823-568
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2011-2017 BMW X3 | sDrive28i(F25), xDrive28d(F25), xDrive28i(F25), xDrive35i(F25)
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BMW X3 Radiator
Part Number: 17113400013
$350.47 MSRP: $517.34
You Save: $166.87 (33%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Radiator; Radiator Assembly
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2004-2006 BMW X3 | 2.5i(E83), 3.0i(E83)
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BMW X3 Radiator
Part Number: 17118642747
$374.60 MSRP: $552.97
You Save: $178.37 (33%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Radiator
- Replaced by: 17119468695
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2018-2019 BMW X3 | M40i(G01), sDrive30i(G01), xDrive30i(G01)
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BMW X3 REMOTE RADIATOR
Part Number: 17119468698
$249.74 MSRP: $368.66
You Save: $118.92 (33%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: REMOTE RADIATOR; Auxiliary Radiator
- Replaces: 17-11-8-630-028
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2018-2024 BMW X3 | 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), M40i(G01)
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BMW X3 Radiator Assy
Part Number: 17113403551
$319.70 MSRP: $471.93
You Save: $152.23 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Radiator; Radiator Assembly
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2004-2006 BMW X3 | 2.5i(E83), 3.0i(E83)
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BMW X3 Radiator
Part Number: 17119487318
$416.23 MSRP: $614.41
You Save: $198.18 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: RADIATOR
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2020-2024 BMW X3 | 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), M40i(G01)
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BMW X3 Radiator
Part Number: 17118665241
$495.22 MSRP: $737.33
You Save: $242.11 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: RADIATOR
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2021-2024 BMW X3 | 6 Cyl 3.0 L GAS
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BMW X3 Radiator
Part Number: 17118642746
$416.23 MSRP: $614.41
You Save: $198.18 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Radiator
- Replaced by: 17119797808
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2018-2019 BMW X3 | M40i(G01)
View related parts
BMW X3 Radiator
Part Number: 17118642745
$416.23 MSRP: $614.41
You Save: $198.18 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: RADIATOR
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2020 BMW X3 | xDrive30e(G01)
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BMW X3 External Radiator
Part Number: 17118630028
$249.74 MSRP: $368.66
You Save: $118.92 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: External radiator
- Replaced by: 17119468698
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2018-2019 BMW X3 | M40i(G01)
View related parts
BMW X3 Radiator
Part Number: 17113415693
$356.78 MSRP: $526.66
You Save: $169.88 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Radiator; Radiator Assembly
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2007-2010 BMW X3 | 3.0si(E83)
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BMW X3 Radiator
Part Number: 17113414986
$356.78 MSRP: $526.66
You Save: $169.88 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Radiator; Radiator Assembly
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2007-2010 BMW X3 | 3.0si(E83)
View related parts
BMW X3 Radiator
Part Number: 17118623366
$396.42 MSRP: $585.17
You Save: $188.75 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Radiator; Radiator Assembly
- Replaces: 17-11-7-593-842
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2011-2012 BMW X3 | xDrive28i(F25)

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1-20 of 22 Results

BMW X3 Radiator

The BMW X3 Radiator keeps the turbocharged engine from overheating by passing hot coolant through the finned core, where rushing air strips the heat away. The Radiator positioned behind the grille receives cold air when the SUV is moving, and an electric fan circulates air when the SUV is in slow-moving traffic. The engine discharges the coolant sizzling hot. Coolant enters the inlet tank and passes through narrow tubes made from aluminum. After that, it flows through numerous other fins that give it a huge surface area. The air will quickly pull away energy thanks to this huge surface area. The recent BMW models meet weight and speed criteria with the help of aluminum cores that have molded plastic tanks for quicker heat transfer. Some of the earlier X3 editions may have had copper or brass constructions that resist corrosion, but these add a lot of weight. Leaks continue to be the common mode of failure, irrespective of material, so designers always prefer robust seals to contain any coolant loss. Flushing the system clears the tubes of sediment. In case of any cracks, the replacement of the Radiator will restore the full cooling efficiency. You will be able to take your BMW X3 out daily without any worries. A properly functioning Radiator helps the BMW X3 maintain stable power on steep climbs while the Radiator keeps the engine running for a longer period of time.

If you are looking for OEM BMW X3 Radiator, we highly recommend to shop with us. Not only do we offer budget friendly prices, but we also provide fast delivery. In addition, we have a hassle-free return policy on all genuine BMW X3 Radiator that come backed by the manufacturer's warranty.

BMW X3 Radiator Parts Questions & Experts Answers

Radiator
17113415693
Q:
How to remove and install a radiator on BMW X3?
Posted by Garen A.
A:
To remove and install the radiator, first raise the car and support it safely, then remove the splash shield from under the engine. Drain the radiator and remove the electric cooling fan and cowl. Release the hose retaining clips and disconnect the upper and lower coolant hose fittings. On the right side of the radiator, release the hose retaining clips and disconnect the lower coolant hose fitting. Underneath the radiator, disconnect the harness connector from the coolant level sensor in the coolant expansion tank. For vehicles with automatic transmission, disconnect the automatic transmission fluid cooler lines from the ATF cooler at the quick disconnect unions by pushing the hose toward the oil cooler and pressing the black locking ring into the hose fitting while pulling the hose off the cooler, ensuring a drain pan is ready to catch any spilled ATF. Alternatively, the ATF cooler can be removed from the radiator by pulling up on the quick release clips. On the left side of the radiator, remove the screw and loosen the fastener for the radiator mount, and on the right side, loosen the fastener for the radiator mount. Tilt the radiator inwards and lift it out of the engine compartment. Installation is the reverse of removal, ensuring the radiator seats firmly in the lower mounts, the electric cooling fan cowl clips are secure at the bottom, and the cooling system is refilled and bled while checking for leaks.
Answered by BMW Parts Specialist Brandon / Dec 18, 2023