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Expansion Tank Cap 17117521071 - Coolant Reservoir Cover for BMW E82 E84 E90 E92 F01 F04 F06 F07 F15 F16 F26 F32 F33 F87 G16 I12 Replacement 17117639020

4.5 (1) Write Review
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$11.99

$ 4 .99 $4.99

In Stock

About this item

  • OEM-Quality Expansion Tank Cap – Precisely engineered to meet or exceed OEM specifications, ensuring a secure and leak-free seal for your BMW’s coolant reservoir.
  • Compatible with Multiple BMW Models – Designed for BMW 3 Series (E46), 5 Series (E39, E60), X3 (E83), X5 (E53), Z4 (E85, E86) and other compatible models. Check your vehicle’s part number for fitment.
  • Durable & Heat-Resistant Construction – Made from high-quality reinforced plastic to withstand extreme temperatures and coolant system pressure, preventing cracks and leaks.
  • Prevents Coolant Leaks & Overheating – Maintains proper pressure within the cooling system, preventing coolant evaporation and potential engine overheating.
  • Easy & Direct Replacement – Hassle-free installation; simply remove the old cap and replace it with this high-quality alternative. No modifications required.



Myrian
Reviewed in the United States on June 8, 2025
It is a good quality product, just perfect fit to my husband’s car. High recommended.
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