Spark plugs different for hydraulic head????

Hi

can anyone advise as to wether I need different spark plugs? I’m taking them out of a solid to hydraulic head, so do they need different plugs?

Thanks in advance

Dan

No, but I would highly recommend NGK, my digi cars were delighted with the change from Bosch to NGK.

www.cabby-info.com has a list of them by part number…

I had 3 sets of Bosch that had bad plugs in the box…which is why I switched.

Thanks any recommendation for the model of NKH?

Thanks