Heater Valve Repair Kit — Mercedes-Benz W140 / C140 S-Class | Seals Only | P/N 0018301484
Rebuild Your Mercedes W140 Heater Valve — Seal Kit for P/N 0018301484.
Seal kit for Mercedes-Benz W140/C140 S-Class heater control valves P/N 0018301484, 0018300784, 1147412063. Replaces O-rings and seals — restoring full heat control and stopping coolant leaks.
Check Your Valve P/N Before Ordering: 0018301484 / 0018300784 / 1147412063
What's Included
- All internal seals and O-rings — seals only
Vehicle Compatibility
Mercedes-Benz S-Class W140 sedan, C140 coupe
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Orders ship within 1–2 business days.
Standard delivery:
- USA: Some items ship from our US warehouse and arrive within 3 business days.
- USA-EU: 10–21 business days
- Worldwide: 14–30 business days
Shipping cost is shown at checkout.
Can I exchange or return an item?
Yes, you can exchange or return an item within 14 days of purchase. This right is guaranteed to you by the Law on the Protection of Consumer Rights
To use this feature, please make sure that:
- the product was not in use and has no traces of use: scratches, chips, abrasions, etc.
- the goods are fully completed and the integrity of the packaging is not violated
- retained all labels and factory markings