SAS Shepshed, had a Moggy gaiter, which was great.

Sadly, the track rod lock nut is seized to track rod end.

Nothing seems to work.
Tried, brute force, long adjustable plumbers spanner.
Penetrating oil.
Heating with blow torch.
I would welcome tips please on getting the blighter off.
Can you replace the tie rod in situ, if you can get the part? Which I recently did on my Seat.
Or is it a new steering rack job? neither ESM or Bull Motif seem to stock steering tie rods. Although some joker on ebay has a pair of second hand ones for £75 when ESM can supply a whole steering assembly reconditioned unit for £60, plus a returnable deposit.