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Parc Ferme PDF

Parts And Parameters Been Replaced And Or Changed During Parc Fermé

São Paulo Grand Prix · 2025 · 9 November 2025 · Doc 57

2025 SÃO PAULO GRAND PRIX

07 - 09 November 2025

Technical Delegate's Report The following parts and parameters have been replaced / changed during the Parc Fermé yesterday

and today:

McLaren Mercedes: Car 81:           Thread insert for ICE sump bracket Ferrari: Car 16:           LHS and RHS lateral headrest padding

Car 44:           ICE blow-by breather line

Mercedes: Car 63:           Centreline radiator

Centreline VIPR unit (variable mechanical restrictor)

RHS VIPR unit (variable mechanical restrictor)

Aston Martin Aramco Mercedes: Car 18:           LHS lower exhaust primary heatshield ICE (previously used)

TC (previously used) MGU-H (previously used)

MGU-K (previously used) Hydraulic power pack Parameter changes associated with the PU elements replacement From The FIA Formula One Technical Delegate To The Stewards Document 57 Date 09 November 2025 Time 12:57

Alpine Renault:

Car 10:           RHS internal bodywork panel

Car 43:           Wastegate

Racing Bulls Honda RBPT:

Car 06:           LHS and RHS lateral headrest padding

Williams Mercedes:

Car 23:           Clutch temperature sensor PU sump rubber

Car 55:           Input shaft main seal outer O-ring Gearbox control manifold Parameter changes associated with the gearbox control manifold replacement

Kick Sauber Ferrari:

Car 27:           LHS front brake duct blanking panel

All above parts have been replaced with the approval of the FIA technical delegate following a written request from the team concerned, this being in accordance with Article 40.3 of the 2025 Formula One Sporting Regulations.

The FIA Formula One Technical Delegate Jo Bauer

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