BMW i3 REx/i3s REx Coolant Hose / Line Set 11538531198

OEM Part #: 11-53-8-531-198 (11538531198)

This page covers one exact OEM part number. Every unit we stocked has sold.

  • Genuine OEM — real photos
  • 30-day returns on eligible parts
  • eBay Top Rated · 100,000+ positive ratings
  • Ships from our own indoor warehouse

This used OEM BMW Coolant Hose / Line Set (part 8531198) is a genuine factory component removed from a donor vehicle. It serves the cooling system of the 0.6L range-extender engine found in the i3 and i3s. Also referred to as a coolant hose or line set, it carries engine coolant to prevent overheating. A common failure symptom is cracking or seeping at connection points, leading to coolant loss and elevated engine temps.

Specifications

Specifications for Coolant Hose / Line Set 11538531198
Fits Vehicle Modeli3 REx, i3s REx
Fits Vehicle MakeBMW
OEM Part No11-53-8-531-198 (11538531198)
CategoryRadiator / Coolant

Compatible Vehicles

Fits 12 vehicle configurations across 1 make, 2014-2021.

Check your specific vehicle before ordering. This list shows year, make, and model. Some years have multiple trims or engines that use different parts, and individual listings may have additional fitment notes (e.g. “with sunroof only”). Review the full variant list below, or message us with your VIN and we’ll confirm the match.

BMW

View all 12 vehicle configurations
Full vehicle fitment list for Coolant Hose / Line Set 11538531198
Year Make Model Trim Engine Note
2014 BMW i3 REx Hatchback 0.6L l2
2015 BMW i3 REx Hatchback 0.6L l2
2016 BMW i3 REx Hatchback 0.6L l2
2017 BMW i3 REx Hatchback 0.6L l2
2018 BMW i3 REx Hatchback 0.6L l2
2018 BMW i3s REx Hatchback 0.6L l2
2019 BMW i3 REx Hatchback 0.6L l2
2019 BMW i3s REx Hatchback 0.6L l2
2020 BMW i3 REx Hatchback 0.6L l2
2020 BMW i3s REx Hatchback 0.6L l2
2021 BMW i3 REx Hatchback 0.6L l2
2021 BMW i3s REx Hatchback 0.6L l2

Ask a parts specialist

Asking about: Coolant Hose / Line Set 11538531198 · OEM #8531198