Alternative part detail / Vantage
Expansion Tank / Header Tank Cap
Public compatibility, sourcing and modification information for this alternative part.
Unverified0 approved owner verificationsOnly moderated owner submissions count towards this total.
Reported compatibility
- V8
- Yes (all V8 Vantage)
- V12
- Yes (V12 family)
Part numbers
- Original part number
- 4G43‑8101‑BB
- Alternative part number
- QH FC527
Modification required
What needs to change
Aftermarket cap option; verify thread/seal/pressure (1.4 bar). Provisional.
Confirm the original part, vehicle specification and installation requirements before ordering.
Sourcing information
- Manufacturer / supplier
- Quinton Hazell
- Indicative cost
- £7.94
Information review
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Owner fitment reports
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- Detailed installation and modification comments
- The model, year and variant attached to each report
- Supporting fitment photographs when supplied