Mercedes-Benz Genuine Mercedes-Benz Coolant Expansion Tank for R231 SL550 (2014)
Best price now
$54.79at AutohausAZObserved Nov 1, 2026, 2:35 PM
Compared across 4 stores. Prices are checked against each store and labelled with when.
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Quick answers
- Where is the Mercedes-Benz Genuine Mercedes-Benz Coolant Expansion Tank for R231 SL550 (2014) cheapest?
- At AutohausAZ, for $54.79, as of our latest check.
- Where can I buy the Mercedes-Benz Genuine Mercedes-Benz Coolant Expansion Tank for R231 SL550 (2014)?
- 4 stores we checked sell it, including AutohausAZ, MercedesBenz.parts, mboemparts.com, eBay.
Mercedes-Benz Genuine Mercedes-Benz Coolant Expansion Tank for R231 SL550 (2014) prices at every store
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- AutohausAZNew
In stock
$54.79Observed Nov 1, 2026, 2:35 PM - MercedesBenz.partsNew
In stock
$55.31Observed Nov 1, 2026, 2:35 PM - mboemparts.comNew
In stock
$55.35Observed Nov 1, 2026, 2:35 PM - eBayNew
In stockSold by germanautopartssource
$58.50Observed Nov 1, 2026, 2:35 PM
Also available at
Mercedes-Benz Genuine Mercedes-Benz Coolant Expansion Tank for R231 SL550 (2014) price history
Lowest price we've seen: $54.79 on Nov 1 at AutohausAZ. Tracked across 4 stores since Nov 1.
From AutohausAZ
- Genuine Mercedes-Benz part, obtained directly through the vehicle dealership network
- Exact same part as the one being replaced, latest version design
- Expansion tank / coolant reservoir
- Part number 2305000149, cross reference A2305000149
- Ships tomorrow, leaves closest warehouse
- Guarantee
- Industry-leading 3-years/36-months warranty on all auto parts purchases.
- Returns
- Purchases are protected by AutohausAZ's customer-friendly returns policy (EZ Parts Returns).
- Shipping
- Discounted flat-rate Standard shipping on orders shipped within the Continental USA; 65% discount on UPS shipping options for international customers.
About the Mercedes-Benz Genuine Mercedes-Benz Coolant Expansion Tank for R231 SL550 (2014)
Find Genuine Mercedes, A2305000149 Expansion Tank/Coolant Reservoir 2305000149 at discount prices in our extensive auto parts catalog. AutohausAZ offers a large selection of Genuine Mercedes parts online. A2305000149
Specifications
- Vehicle Make
- Mercedes-Benz
- Fluid Type
- Coolant
- Primary Function
- Cooling
- Durability
- OE fit, function, and quality




