MAHLE Coolant Reservoir CRTC18000S

Compatible with BMW 3 (G20, G80, G28) , BMW Z4 Roadster (G29) , BMW 3 Touring (G21, G81) Show more info
MAHLE coolant reservoir designed to hold and manage engine coolant. Ensures proper system pressure and prevents leaks.
8.92 EUR
inc. VAT 21%
In stock 8
Delivery 1 day (23.03.2026)
PN CRTC18000S
Make MAHLE
EAN 4057635251327

This MAHLE coolant reservoir, part number CRTC18000S, is engineered to maintain the optimal level and pressure of your vehicle's cooling system. A properly functioning reservoir is crucial for preventing engine overheating by ensuring there is always sufficient coolant available for circulation. Constructed with durable materials, this reservoir is built to withstand the temperature fluctuations and pressures inherent in a vehicle's cooling system. It plays a vital role in the overall health of your engine by preventing coolant loss and contributing to efficient heat dissipation. Regular inspection and maintenance of the coolant reservoir can help identify potential issues early, such as cracks or leaks, before they lead to more significant engine problems. Replacing a damaged or worn reservoir with a quality part like this MAHLE unit is essential for reliable engine performance.

  • Direct fit for specific vehicle applications
  • Durable construction for long-lasting performance
  • Helps maintain proper cooling system pressure
  • Prevents coolant loss and leaks
  • Ensures adequate coolant supply for engine operation
  • Designed to withstand engine bay temperatures
  • Quality manufacturing by MAHLE
Diameter [mm]
88,5
Overall height [mm]
29
Opening pressure from [bar]
+140
Package length [cm]
+130
Package width [cm]
15,00
Package height [cm]
4,75
Net weight [g]
73
  • BMW
    • 3 (G20, G80, G28)
      • 330 i (190kW/258PS)
      • 320 d (140kW/190PS)
      • 320 d xDrive (140kW/190PS)
      • 320 d (120kW/163PS)
      • 320 d xDrive (120kW/163PS)
      • M 340 i xDrive (275kW/374PS)
      • 320 i (135kW/184PS)
      • 318 d (110kW/150PS)
      • 318 d (100kW/136PS)
      • 330 d (195kW/265PS)
      • 320 i 1.6 (125kW/170PS)
      • 320 i xDrive (135kW/184PS)
      • 330 i xDrive (190kW/258PS)
      • 330 d xDrive (195kW/265PS)
      • M 340 i xDrive (285kW/387PS)
      • 318 i (115kW/156PS)
      • 330 e Plug-in-Hybrid xDrive (215kW/292PS)
      • 330 e Plug-in-Hybrid (215kW/292PS)
      • 320 e Plug-in-Hybrid (150kW/204PS)
      • M 340 i Mild-Hybrid xDrive (275kW/374PS)
      • 330 i (180kW/245PS)
      • 330 i xDrive (180kW/245PS)
    • Z4 Roadster (G29)
      • sDrive 20 i (145kW/197PS)
      • sDrive 30 i (190kW/258PS)
      • M40 i (250kW/340PS)
      • sDrive 20 i (120kW/163PS)
    • 3 Touring (G21, G81)
      • 320 i (135kW/184PS)
      • 330 i (190kW/258PS)
      • 330 i xDrive (190kW/258PS)
      • M 340 i xDrive (275kW/374PS)
      • 318 d (100kW/136PS)
      • 318 d (110kW/150PS)
      • 320 d (120kW/163PS)
      • 320 d (140kW/190PS)
      • 320 d xDrive (120kW/163PS)
      • 320 d xDrive (140kW/190PS)
      • 330 d xDrive (195kW/265PS)
      • 330 e Plug-in-Hybrid (215kW/292PS)
      • 318 i (115kW/156PS)
      • 330 e Plug-in-Hybrid xDrive (215kW/292PS)
      • 320 e Plug-in-Hybrid (150kW/204PS)
      • M 340 i xDrive (285kW/387PS)
      • M 340 i Mild-Hybrid xDrive (275kW/374PS)
      • 320 e Plug-in-Hybrid xDrive (150kW/204PS)
      • 330 i (180kW/245PS)
      • 330 i xDrive (180kW/245PS)
    • 3 Touring Van (G21)
      • 320 i (135kW/184PS)
      • 330 i (190kW/258PS)
      • M 340 i xDrive (275kW/374PS)
    • 4 Coupe (G22, G82)
      • M 440 i Mild-Hybrid xDrive (285kW/387PS)
      • 420 i (135kW/184PS)
      • 430 i (190kW/258PS)
      • 430 i xDrive (190kW/258PS)
      • 420 i 1.6 (125kW/170PS)
      • M 440 i Mild-Hybrid xDrive (275kW/374PS)
      • 420 i xDrive (135kW/184PS)
      • M 440 i Mild-Hybrid (275kW/374PS)
      • 430 i (180kW/245PS)
      • 430 i xDrive (180kW/245PS)
    • 4 Kabriolets (G23, G83)
      • 420 i (135kW/184PS)
      • 430 i (190kW/258PS)
      • M 440 i Mild-Hybrid xDrive (285kW/387PS)
      • M 440 i Mild-Hybrid xDrive (275kW/374PS)
      • 430 i (180kW/245PS)
      • 430 i xDrive (180kW/245PS)
      • M 440 i Mild-Hybrid (275kW/374PS)
    • 4 Gran Coupe (G26)
      • 420 i (135kW/184PS)
      • 430 i (180kW/245PS)
      • M440 i Mild-Hybrid xDrive (275kW/374PS)
      • 430 i xDrive (180kW/245PS)
      • M440 i Mild-Hybrid (275kW/374PS)
    • 2 Coupe (G42, G87)
      • 220 i (135kW/184PS)
      • M240 i xDrive (275kW/374PS)
      • 230 i (180kW/245PS)
      • 218 i (115kW/156PS)
      • M240 i (275kW/374PS)
    • 7 (G70)
      • 740d xDrive (220kW/299PS)
      • 750e Plug-in Hybrid xDrive (360kW/489PS)
      • M 760e Plug-in Hybrid xDrive (420kW/571PS)
      • 740 i, Li Mild Hybrid (280kW/381PS)
    • 5 (G60, G90, G68)
      • 520 d Mild-Hybrid (145kW/197PS)
      • 520 d xDrive Mild-Hybrid (145kW/197PS)
      • 520 i Mild-Hybrid (153kW/208PS)
      • 520 i Mild-Hybrid (133kW/181PS)
      • 520 d Mild-Hybrid (128kW/174PS)
      • 550e xDrive Plug-in Hybrid (360kW/489PS)
      • 530e Plug-in Hybrid (220kW/299PS)
      • 523 d Mild-Hybrid (145kW/197PS)
      • 523 d Mild-Hybrid xDrive (145kW/197PS)
      • 530e Plug-in Hybrid xDrive (220kW/299PS)
    • 5 Touring (G61, G99)
      • 530e Plug-in Hybrid (220kW/299PS)
      • 530e xDrive Plug-in Hybrid (220kW/299PS)
      • 520 d Mild-Hybrid (145kW/197PS)
      • 520 d xDrive Mild-Hybrid (145kW/197PS)
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