NRF Expansion Tank, Coolant

Compatible with MINI MINI (R56) , MINI MINI Roadster (R59) , MINI MINI Kabriolets (R57) Show more info
NRF expansion tank for your vehicle's cooling system. Ensures proper coolant circulation and system pressure.
36.91 EUR
inc. VAT 21%
In stock 14
Delivery 1 day (26.03.2026)
PN 454122
Make NRF
EAN 8718042380067

This NRF expansion tank (part code 454122) is designed to be a direct fit for your vehicle's cooling system. It plays a crucial role in maintaining the correct coolant level and managing pressure fluctuations within the system. Proper functioning of the expansion tank is vital for preventing overheating and ensuring the longevity of your engine. It allows coolant to expand when hot and contract when cold, preventing damage to hoses and other cooling system components. NRF is a reputable brand known for producing reliable cooling system parts. This expansion tank is built to meet or exceed original equipment specifications, offering a dependable solution for your cooling needs.

  • Direct fit for specific vehicle applications
  • Maintains optimal coolant level
  • Manages cooling system pressure
  • Prevents overheating
  • Durable construction for long service life
  • NRF quality and reliability
  • Replaces original equipment part number
Additional article/Additional info 2
with cover
  • MINI
    • MINI (R56)
      • One D (66kW/90PS)
      • Cooper (85kW/115PS)
      • Cooper SD (100kW/136PS)
      • Cooper S (120kW/163PS)
      • Cooper D (82kW/112PS)
      • Cooper SD (105kW/143PS)
      • Cooper S John Cooper Works (147kW/200PS)
      • Cooper (88kW/120PS)
      • Cooper S (128kW/174PS)
      • One (70kW/95PS)
      • One (55kW/75PS)
      • John Cooper Works (155kW/211PS)
      • One (55kW/75PS)
      • One (72kW/98PS)
      • Cooper (90kW/122PS)
      • Cooper S (135kW/184PS)
      • Cooper D (82kW/112PS)
      • John Cooper Works GP (160kW/218PS)
    • MINI Roadster (R59)
      • Cooper S JCW (147kW/200PS)
      • Cooper S (120kW/163PS)
      • Cooper (90kW/122PS)
      • Cooper S (135kW/184PS)
      • John Cooper Works (155kW/211PS)
      • Cooper SD (105kW/143PS)
      • Cooper (85kW/115PS)
      • Cooper SD (100kW/136PS)
    • MINI Kabriolets (R57)
      • Cooper S (147kW/200PS)
      • Cooper D (82kW/112PS)
      • Cooper SD (105kW/143PS)
      • Cooper (85kW/116PS)
      • Cooper (88kW/120PS)
      • Cooper S (128kW/174PS)
      • John Cooper Works (155kW/211PS)
      • One (72kW/98PS)
      • Cooper (90kW/122PS)
      • Cooper S (135kW/184PS)
      • Cooper D (82kW/112PS)
      • Cooper S (120kW/163PS)
    • MINI COUNTRYMAN (R60)
      • Cooper S ALL4 (120kW/163PS)
      • Cooper SD ALL4 (100kW/136PS)
      • Cooper S (147kW/200PS)
      • Cooper D (82kW/112PS)
      • Cooper SD (105kW/143PS)
      • Cooper SD ALL4 (105kW/143PS)
      • Cooper D ALL4 (82kW/112PS)
      • Cooper (85kW/115PS)
      • One (72kW/98PS)
      • One D (66kW/90PS)
      • Cooper (90kW/122PS)
      • Cooper D (82kW/112PS)
      • Cooper S (135kW/184PS)
      • Cooper D ALL4 (82kW/112PS)
      • Cooper S ALL4 (135kW/184PS)
      • John Cooper Works ALL4 (160kW/218PS)
      • Cooper S (140kW/190PS)
      • Cooper S ALL4 (140kW/190PS)
      • Cooper ALL4 (90kW/122PS)
      • Cooper ALL4 (90kW/122PS)
    • MINI Coupe (R58)
      • Cooper S JCW (147kW/200PS)
      • Cooper (90kW/122PS)
      • Cooper S (135kW/184PS)
      • John Cooper Works (155kW/211PS)
      • Cooper SD (105kW/143PS)
      • Cooper S (120kW/163PS)
      • Cooper (85kW/115PS)
      • Cooper SD (100kW/136PS)
    • MINI CLUBMAN (R55)
      • Cooper S (147kW/200PS)
      • Cooper D (82kW/112PS)
      • Cooper SD (105kW/143PS)
      • Cooper SD (100kW/136PS)
      • Cooper (85kW/115PS)
      • Cooper S (120kW/163PS)
      • Cooper S (128kW/174PS)
      • Cooper (88kW/120PS)
      • Cooper D (80kW/109PS)
      • John Cooper Works (155kW/211PS)
      • One (72kW/98PS)
      • Cooper (90kW/122PS)
      • Cooper S (135kW/184PS)
      • One D (66kW/90PS)
      • Cooper D (82kW/112PS)
      • One (70kW/95PS)
      • Cooper S John Cooper Works (141kW/192PS)
    • MINI PACEMAN (R61)
      • Cooper D ALL4 (82kW/112PS)
      • Cooper (90kW/122PS)
      • Cooper S (135kW/184PS)
      • Cooper S ALL4 (135kW/184PS)
      • Cooper D (82kW/112PS)
      • Cooper D ALL4 (82kW/112PS)
      • Cooper SD (105kW/143PS)
      • Cooper SD ALL4 (105kW/143PS)
      • John Cooper Works ALL4 (160kW/218PS)
      • Cooper S (140kW/190PS)
      • Cooper S ALL4 (140kW/190PS)
      • Cooper ALL4 (90kW/122PS)
      • Cooper ALL4 (90kW/122PS)
      • Cooper D (82kW/112PS)
    • MINI CLUBVAN (R55)
      • Cooper (90kW/122PS)
      • One (72kW/98PS)
    • MINI (F56)
      • Cooper D (85kW/116PS)
      • Cooper (100kW/136PS)
      • Cooper S (141kW/192PS)
      • One D (70kW/95PS)
      • One (75kW/102PS)
      • Cooper SD (125kW/170PS)
      • One First (55kW/75PS)
      • John Cooper Works (170kW/231PS)
    • MINI (F55)
      • Cooper D (85kW/116PS)
      • Cooper (100kW/136PS)
      • Cooper S (141kW/192PS)
      • Cooper SD (125kW/170PS)
      • One (75kW/102PS)
      • One D (70kW/95PS)
      • One First (55kW/75PS)
  • BMW
    • i3 (I01)
      • Electric (75kW/102PS)
      • Electric (125kW/170PS)
      • s Electric (135kW/184PS)
      • s Electric (75kW/102PS)
    • i8 (I12)
      • hybrid (266kW/362PS)
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