Oil Cooler Seal Kit – OM642 (Viton upgraded)
Verify before ordering. Mercedes part numbers changed mid-model-year on many components. Cross-check this part number against your VIN, production date, and the part currently fitted to your vehicle before purchase.
Description
Full Viton oil cooler seal/gasket kit for OM642. Common failure after ~120k miles. Requires removing turbo, manifold, and intercooler to access.
Specifications
- Part Number
- 6421800375
- Part Name
- Oil Cooler Seal Kit – OM642 (Viton upgraded)
- Category
- EGR & Emissions
- Estimated Price
- $20–$60
- Applicable Models
- 2007–2022 NCV3 & VS30 Sprinter w/ 3.0L OM642
- Tags
- NCV3VS30OM642
Where to Buy
Search this part number at major Sprinter parts retailers. Prices vary; OEM versions are typically priced at the top of the range.
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Verify by VIN
Mercedes part revisions changed mid-year on the OM642 and OM651 engines. Always confirm the part number against your VIN or the part currently fitted before buying.