Radiator & Components for 2021 BMW X3
No.
Part # / Description / Price
Price
5
Side Mount 
BMW
BMW Positions: Left
Description: 2.0L, 2020-24. M40i, main, 2020-24. Without m, m competition, main, 2020-24. 2.0L, 2020-23. M40i, main, 2020-22. M40i, main, 2020-23. Without m, m competition, main, 2020-23.
MSRP $48.78
$41.46
MSRP $48.78
$41.46
7
MSRP $15.00
$14.36
8
MSRP $11.39
$10.90
9
MSRP $189.03
$142.76
13
Cap BMW
BMW Description: I3. 530e, outer radiator. Expansion tank cap. I3s. M40i, main, 2020-22, intercooler. Without m model, outer radiator. Without range extender. Z4. X5.
MSRP $34.96
$25.49
MSRP $34.96
$25.49
15
Stone Guard BMW
BMW Description: 2.0L, 2020-24, lower. 2.0L, 2018-19, lower. 2.0L, 2020-23, lower. M40i, main, 2020-24, lower. Without m, m competition, main, 2018-19, lower. Without m, m competition, main, 2020-24, lower. 2.0L, 2019, lower. M40i, main, 2019, lower.
MSRP $116.91
$91.82
MSRP $116.91
$91.82
No.
Part # / Description / Price
Price
N/A
MSRP $357.76
$259.52
N/A
Radiator Shutter Assembly BMW
BMW Description: X3. Upper. With phev. Without m, m competition, with xdrive 30ex.
1
MSRP $614.41
$416.94
2
Upper Hose BMW
BMW Description: X3. 2.0L, 2020-24. X4. 2.0L, with xdrive 30ex, 2020-21. Primary Radiator.
MSRP $162.15
$118.63
MSRP $162.15
$118.63
3
Lower Hose BMW
BMW Description: X3. 2.0L, 2020-24. X4. 2.0L, with xdrive 30ex, 2020-21. Primary Radiator.
MSRP $162.15
$118.63
MSRP $162.15
$118.63
4
MSRP $189.03
$142.76
5
Cap BMW
BMW Description: Genuine BMW OEM BMW models Including 2006-2024 BMW 1 Series, 2 Series, 3 Series, 5 Series, X3, X5, and more. This part is essential for maintaining the correct pressure in the cooling system.
MSRP $34.96
$25.49
MSRP $34.96
$25.49
6
Engine Coolant Thermostat Kit BMW
BMW Notes: Includes: Housing & Gasket.
Description: Genuine BMW OEM BMW models 2019-2025 This is electronically controlled by the engine’s ECU (DME), allowing precise regulation of coolant flow based on multiple temperature inputs (coolant, cylinder head, oil, etc.). It uses a rotary valve instead of a traditional open/close mechanism, enabling variable coolant flow for optimized engine warm-up and thermal efficiency.
MSRP $446.60
$303.07
MSRP $446.60
$303.07
7
Water Pump BMW
BMW Description: Genuine BMW OEM BMW models 2019-2025 This pump is crucial for maintaining engine performance by ensuring proper coolant circulation. It helps prevent overheating and maintains optimal engine temperature.
MSRP $200.22
$137.03
MSRP $200.22
$137.03
8
Fan Module BMW
BMW Notes: Includes Fan Motor, Fan Blade, And Shroud.
Description: With trailer coupling. 2.0L, 600 watt. X3.
MSRP $1,137.56
$811.08
MSRP $1,137.56
$811.08
8
Fan Assembly BMW
BMW Notes: Includes Fan Motor, Fan Blade, And Shroud.
Description: Without trailer coupling. 2.0L, 400 watt. 2.0L, 400w. X3.
MSRP $989.19
$705.30
MSRP $989.19
$705.30
9
Fan Shroud BMW
BMW Description: Without trailer coupling. 2.0L, 400 watt. 2.0L, 400w. X3.
MSRP $204.65
$159.38
MSRP $204.65
$159.38
9
Fan Shroud BMW
BMW Description: With trailer coupling. 2.0L, 600 watt. X4. 2.0L, 600w. X3.
MSRP $204.65
$159.38
MSRP $204.65
$159.38
No.
Part # / Description / Price
Price
9
MSRP $189.03
$142.76
13
Cap BMW
BMW Description: I3. 530e, outer radiator. Expansion tank cap. I3s. M40i, main, 2020-22, intercooler. Without m model, outer radiator. Without range extender. Z4. X5.
MSRP $34.96
$25.49
MSRP $34.96
$25.49
No.
Part # / Description / Price
Price
13
Cap BMW
BMW Description: I3. 530e, outer radiator. Expansion tank cap. I3s. M40i, main, 2020-22, intercooler. Without m model, outer radiator. Without range extender. Z4. X5.
MSRP $34.96
$25.49
MSRP $34.96
$25.49
No.
Part # / Description / Price
Price
13
Cap BMW
BMW Description: I3. 530e, outer radiator. Expansion tank cap. I3s. M40i, main, 2020-22, intercooler. Without m model, outer radiator. Without range extender. Z4. X5.
MSRP $34.96
$25.49
MSRP $34.96
$25.49