OEM MINI Cooling System Parts
Drive Motor Inverter Coolant Line
Mini
17-12-8-741-791
High voltage electronics, electronics. Cooper. Se model. Transaxle to valve.
Engine Coolant Hose
Mini
17-12-7-617-373
ATF Cooling. Outlet. Cooper. 6 speed. Inlet.
$52.70
MSRP $68.00
Save $15.30
22.5% Off 
Radiator
Mini
17-11-7-617-636
Mini Cooper. 2.0l. 4 door. 2.0L, without jcw, conv, clubman.
$416.94
MSRP $614.41
Save $197.47
32.1% Off 
Drive Motor Inverter Coolant Line
Mini
17-12-8-741-786
High voltage electronics, electronics #1.
Drive Motor Inverter Radiator Hose
Mini
17-12-8-478-467
Radiator, reservoir & pumps, auxiliary rad, upper.
Feed Line
Mini
11-42-8-487-371
Cooper Countryman. Feed. 2.0l. 2.0L turbocharger & lines. Feed line. Cooper S model, turbocharger & lines, 2017-19. Jcw model,...
$83.70
MSRP $106.58
Save $22.88
21.5% Off 
Reservoir Tank
Mini
17-13-5-A14-990
Jcw all 4, primary. S all 4.
$149.90
MSRP $198.48
Save $48.58
24.5% Off Engine Coolant Hose
Mini
17-12-8-601-262
Auxiliary Water Pump. Outlet.
$51.89
MSRP $66.95
Save $15.06
22.5% Off 
Reservoir Cap
Mini
17-13-5-A1B-D89
Sedan. Expansion tank cap. 2017-20. Without turbo. Cooper. 2007-13 hatchback, 2009-15 convertible, 2008-14 clubman, with turbocharger....
$23.60
MSRP $34.96
Save $11.36
32.5% Off 
Air Guide
Mini
51-74-5-A01-616
S model, without jcw package, 2022-24, side.
$38.04
MSRP $46.11
Save $8.07
17.5% Off 
Bumper Cover Spacer Panel
Mini
51-11-5-A3C-856
Base model, without jcw package, 2022-24. Bumper cover & trim, 2022-23.
$68.87
MSRP $87.68
Save $18.81
21.5% Off 
Lower Hose Holder
Mini
17-11-9-808-504
1.6L turbo. Lower Radiator Coolant Hose.
$24.56
MSRP $29.77
Save $5.21
17.5% Off 
Drive Motor Inverter Coolant Line
Mini
17-12-8-741-784
Radiator, reservoir & pumps, electronics.
Feed Line
Mini
11-42-8-487-372
1.5L, turbocharger & lines, 2014-19. Cooper Countryman. Cooper S e model, turbocharger & lines. Cooper Base model, turbocharger & lines,...
$99.82
MSRP $127.09
Save $27.27
21.5% Off 
Radiator
Mini
17-11-8-603-089
2.0L, with jcw, without convertible. Cooper Countryman. 2.0l. With john Cooper works. Primary.
$416.94
MSRP $614.41
Save $197.47
32.1% Off 
Lower Hose
Mini
17-12-2-754-247
Mini Cooper. All. Cooper Clubman. Without turbocharger.
$137.03
MSRP $187.31
Save $50.28
26.8% Off 
Radiator Assembly Mount Cushion
Mini
17-10-7-515-475
Base model, upper. Coupe/convertible, s model, upper.
$9.05
MSRP $11.31
Save $2.26
20% Off 
Inter-Cooler
Mini
17-51-7-617-598
Without jcw package. 2017-19. Without john Cooper works. Cooper Countryman. 2.0l.
$467.59
MSRP $644.60
Save $177.01
27.5% Off 
Lower Seal
Mini
17-10-7-515-480
Base model. Coupe/convertible, s model.
$17.89
MSRP $20.44
Save $2.55
12.5% Off 
Lower Hose
Mini
17-12-8-741-781
Cooper. Se model. Radiator to tank. Radiator, reservoir & pumps, radiator.
Upper Seal
Mini
17-10-7-515-479
Base model. Coupe/convertible, s model.
$17.89
MSRP $20.44
Save $2.55
12.5% Off 
Water Return Tube
Mini
11-53-8-854-733
1.5L, turbocharger & lines, 2014-19, lower. Cooper S e model, turbocharger & lines, lower. Cooper Base model, turbocharger & lines,...
$55.36
MSRP $67.11
Save $11.75
17.5% Off 
Radiator
Mini
17-11-8-645-782
Cooper Countryman. 2.0l. Without john Cooper works. Cooper Countryman. 1.5l. Without s e all4. 2020-24, primary.
$416.94
MSRP $614.41
Save $197.47
32.1% Off 
Radiator Lower Bracket
Mini
17-11-8-617-884
2017-20. Cooper S e, engine cooling. 2017-19, primary. 2020-24, primary. 2018-19, primary. 2.0L, primary.
$28.50
MSRP $34.55
Save $6.05
17.5% Off 
Outer Grille
Mini
51-11-7-390-529
2017-20, bumper cover & trim. Standard, bumper cover & trim.
$57.64
MSRP $69.86
Save $12.22
17.5% Off 
Radiator
Mini
17-11-8-645-801
Primary. Cooper Countryman. 2.0l. With john Cooper works.
$416.94
MSRP $614.41
Save $197.47
32.1% Off 
Air Guide
Mini
51-11-7-255-128
Without john Cooper type, s model. 2011-15 base with aero pkg s, jcw. without aero pkg. 2007-13 hatchback, 2009-15 convertible, 2008-14...
$30.45
MSRP $36.91
Save $6.46
17.5% Off 
Auxiliary Radiator
Mini
17-11-7-634-563
At radiator. 1.5l. With s e all4. Cooper S e, battery cooling. Radiator mounted. Cooper Countryman. 1.5l.
$416.94
MSRP $614.41
Save $197.47
32.1% Off 
Under-Body Shield
Mini
51-75-2-759-386
2007-13 hatchback, 2009-15 convertible, 2008-14 clubman, hatchback, center.
$152.63
MSRP $193.06
Save $40.43
20.9% Off 
Expansion Tank
Mini
17-13-7-823-626
Mini Cooper. Cooper Countryman, paceman. Sedan. Without turbo. Cooper Clubman. 2007-13 hatchback, 2009-15 convertible, 2008-14 clubman,...
$98.75
MSRP $129.66
Save $30.91
23.8% Off 
Air Guide
Mini
51-64-7-360-186
Jcw, s model with jcw pkg without clubman 2015-21 bumper cover & trim. Air guide.
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The Vital Role of Radiators in Cooling Systems
Radiators are a crucial part of your vehicle’s cooling system, ensuring that engine temperatures remain stable. By dissipating heat from the coolant, they prevent overheating and protect engine components. Without a properly working radiator, a Mini risks reduced efficiency and costly engine repairs.
Why Are Radiators So Important?
In vehicles like the Mini Cooper Countryman, radiators maintain peak engine performance by managing heat buildup. They work with fans, hoses, and coolant to balance temperature under every condition. To complement your Mini’s comfort, consider upgrading interior accessories for a complete experience.
Common Types of Radiators
- Aluminum radiators: lightweight and efficient for most modern Minis.
- Copper-brass radiators: effective heat transfer and durability.
- Performance radiators: built for high-stress driving conditions.
Basic Steps to Maintain Your Radiator
- Check coolant levels frequently.
- Inspect for leaks, corrosion, or cracks.
- Flush the system at factory-recommended intervals.
- Replace radiator hoses and clamps as needed.
Dependable radiators keep your Mini cool and efficient. Shop OEM radiators at Mini Parts Express for reliable fitment and exclusive offers. We sell only the highest quality MINI components that fit your exact model, year, and trim. If you need support shipping, returns, or fitment, contact our experts today.