Ford Focus - Bosch spark plug part no 7404 - EagleStain

Hello all, I was decluttering my room this afternoon and I found 4 Bosch super plus (Yttrium) spark plugs (part no. 7404) that I bought last year and completely forgot about. I was wondering if anyone would be able to help me as to wheter or not they would be ok to put into my MK2 Ford Focus (55 plate) 1.6 zetec hatchback petrol? I didn't have this car when I brought the plugs so doubt they will be right, but would just like a definite answer.

Many thanks in advance.

Ford Focus - Bosch spark plug part no 7404 - elekie&a/c doctor

What part # is stamped on the spark plug body?The correct Bosch plug for this engine is an HR8 MCV +

Ford Focus - Bosch spark plug part no 7404 - EagleStain

Ah unfortunately the part # on these is FLR 8 LDCU +

But at least I know which ones to look out for, thank you very much for your help :)