2018 Mercedes S Class water pump — 222 Type (S models, sedan), S650 Maybach, intercooler cooling (electric pump) price snapshot
- Low
- $45
- Average
- $192
- High
- $374

Year & trim-specific price guide
Saurabh Kumar
Co-Founder & CTO, Part Price Guide
Built the pricing pipeline that collects and normalizes used OEM part listings from salvage yards and online marketplaces across the US.
Ambika Sharma
Co-Founder & COO, Part Price Guide
12 years of project management and technical operations experience. Reviews price guides for sample size, fitment accuracy, and data freshness.
A used 2018 Mercedes S Class water pump (222 Type (S models, sedan), S650 Maybach, intercooler cooling (electric pump)) costs $45 to $374, with a median asking price of $200. Based on 46 priced salvage yard listings across the US, updated Oct 2, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $45–$374 | 43 | |
| Grade XUngraded | $148–$148 | 3 |
Median by grade
Median asking price by seller-reported condition grade · $45–$374 overall range
Trim-specific context
This pricing covers the 222 Type (S models, sedan), S650 Maybach, intercooler cooling (electric pump) variant of the 2018 Mercedes S Class water pump, based on 46 priced listings. Its $200 median is 12% above the 2018 Mercedes S Class water pump overall median of $179.
There are 29 other water pump variants available for the 2018 Mercedes S Class.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
Same year, other trims
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Common questions
Based on 46 priced salvage-yard listings, a used 2018 Mercedes S Class water pump in the 222 Type (S models, sedan), S650 Maybach, intercooler cooling (electric pump) variant lists between $45 and $374, with a median asking price of $200.
The 222 Type (S models, sedan), S650 Maybach, intercooler cooling (electric pump) variant appears in model years 2018, 2019, 2020. Prices and availability may differ by year.