Genuine BMW Expansion Tank - F97 F98 G01 G02 B46 B58 S58

Genuine BMW Expansion Tank - F97 F98 G01 G02 B46 B58 S58 is an essential component designed to regulate coolant levels and pressure in the engine's cooling system. Over time, exposure to high temperatures and constant expansion and contraction can cause plastic tanks to become brittle, leading to cracks and leaks. A failing expansion tank can result in coolant loss, overheating, and reduced engine performance. This genuine BMW replacement ensures a precise fit, optimal cooling efficiency, and long-lasting durability for BMW F97, F98, G01, and G02 models equipped with B46, B58, and S58 engines.

  • Regulates coolant levels and pressure for efficient engine cooling
  • Prevents coolant leaks and potential overheating issues
  • OE BMW part ensures perfect fit and compatibility
  • High-quality construction resists wear from thermal cycling
  • Direct replacement for BMW F97, F98, G01, and G02 models with B46, B58, and S58 engines
  • Designed for long-term durability and reliable performance
T#: 31655876 | Part#: 17135A6A030
Part#: 17-13-5-A6A-030
Part#: 17 13 5 A6A 030
Part#: 17.13.5.A6A.030
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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176.99 $176.99
7% off MSRP:
$189.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

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OEM Rein Coolant Expansion Tank - F97 F98 G01 G02 B46 B58 S58
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Rein Expansion Tank

In Stock Rein
Genuine BMW Expansion Tank - F97 F98 G01 G02 B46 B58 S58
$176.99

Previous Revisions
  • 17-13-8-742-660, 17 13 8 742 660, 17.13.8.742.660, 17138742660

Cross Reference
  • 17138742660, 17-13-8-742-660, 17 13 8 742 660, 17.13.8.742.660