BMW E82 128i 135i Radiator Coolant Tank Reservoir OEM

Genuine used part: BMW E82 128i 135i Radiator Coolant Tank Reservoir, removed from a 2008–2013 BMW E82 128i in our Kaufman, Texas yard. The donor car had 77k miles on the clock. Every photo is of this exact part, taken after it was pulled and cleaned.

The expansion tank holds the coolant reserve and its level sensor and cap set the system pressure. Cracks at the seams are a common failure.

OE / OEM part number: 17137607482 · Country of origin: Germany
Compare the number with the one on your old part for a guaranteed match.

Fits: BMW E82 128i 135i

If you would rather have it checked, send your VIN and we will confirm the fitment for your car. Backed by a 90-day warranty and hassle-free returns, dispatched from Texas within 1–2 business days.

Supplying a shop or dismantler? We’re a Kaufman, TX yard focused on genuine used OEM BMW parts — real-time inventory, photos of the exact item, and VIN or fitment checks before you order.

Trade-friendly: fast US shipping, hassle-free returns, and help sourcing multiples or hard-to-find parts. Open a trade enquiry →