stockists

im looking for a oil temp gauge Oc and an oil pressure gauge Psi in the autoguage 7 colour range that they do at halfords, i have the boost one but cant find any more, i had some last year but bought from a show stand, but i cant wait till show season lol

Can anyone here help please. I know that my PD150 should be topped up with 505.01 but apart from the Stealers is there any normal high street Shops / Garages that stock it off the shelf. My local Halfords agreed that it should be that spec, but didn't stock it and had never heard of it...