This is what AI says when asked what vehicles beyond the Fiat Multipla these fit.
Denso DG‐122, NGK 3413, Bosch 0 250 202 036, Beru GN041/GN097 — are used across a very wide range of Fiat, Alfa Romeo, Lancia, Opel/Vauxhall, Saab, and Volvo diesel engines.
This is because they all share the same OE reference 46754154 / 71735458 / 1214040, confirmed by multiple sources.
These are brand new and unused. Sadly the vehicle died for other reasons!!

Fair Chance Policy: I’ll wait before choosing a recipient to give more people a chance to reply.

4 unused glow plugs for Multipla (Fordingbridge SP6)