MAHLE Expansion Tank - Coolant CRT 52 000S

Compatible with BMW 8 (E31) , BMW 7 (E38) , BMW 5 (E39) Show more info
This MAHLE expansion tank is designed for your vehicle's cooling system. It ensures proper coolant circulation and pressure regulation.
41.69 EUR
inc. VAT 21%
In stock 18
Delivery 1 day (27.03.2026)
PN CRT52000S
Make MAHLE
EAN 4057635115353

The MAHLE CRT 52 000S expansion tank is a crucial component of your vehicle's cooling system. It serves as a reservoir for coolant, allowing for expansion and contraction due to temperature changes. This prevents excessive pressure buildup and potential damage to other cooling system parts. Proper functioning of the expansion tank is vital for maintaining optimal engine temperature. It helps to keep the coolant at the correct level and prevents air from entering the system, which can lead to overheating and reduced efficiency. MAHLE is known for producing high-quality components that meet or exceed original equipment standards. Replacing a faulty expansion tank is essential for the longevity and performance of your engine. A leaking or damaged tank can lead to coolant loss, overheating, and costly repairs. Ensure your cooling system is operating efficiently with this reliable MAHLE expansion tank.

  • Direct fit for your vehicle's cooling system
  • Ensures proper coolant level maintenance
  • Regulates pressure within the cooling system
  • Made from durable materials for long-lasting performance
  • Helps prevent engine overheating
  • High-quality component from MAHLE
Length [mm]
312,0
Width [mm]
134
Height [mm]
84,0
Material
Plastic
Color
black
Additional article/Additional information
with coolant level sensor
additional required items (article number)
CRB 21 000P
Additional article/Additional info 2
without cap
Package width [cm]
13,50
Package height [cm]
16,50
Package length [cm]
29,5
Net weight [g]
714
  • BMW
    • 8 (E31)
      • 850 i, Ci (220kW/300PS)
      • 850 Ci (240kW/326PS)
      • 850 CSi (280kW/380PS)
      • 840 i (210kW/286PS)
      • 840 Ci (210kW/286PS)
    • 7 (E38)
      • 730 i, iL (155kW/211PS)
      • 730 i, iL (160kW/218PS)
      • 740 i, iL (210kW/286PS)
      • 750 i, iL (240kW/326PS)
      • 740 i, iL (210kW/286PS)
      • 735 i, iL (173kW/235PS)
      • 730 d (135kW/184PS)
      • 740 d (180kW/245PS)
      • 730 d (142kW/193PS)
    • 5 (E39)
      • 540 i (210kW/286PS)
      • 535 i (173kW/235PS)
      • 535 i (180kW/245PS)
    • 5 Touring (E39)
      • 540 i (210kW/286PS)
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