Thanks all! Very helpful - can’t name the shop it’s a local one not a chain so I’d be outing the locale of my lovely landy 🤪 the chap on the counter did tell the husband to “do his research” before buying the whole unit though, so at least he was dropping hints!

Excellent that’s what I thought, but the chap in the unnamed shop wasn’t keen on giving any tips that meant we didn’t buy the £800 whole unit!! Thankyou!

The radiator on my defender 90 200tdi needs replacing due to the fins perishing & though I thought I’d found a compatible one online, when my husband went to a physical store to compare prices, they suggested you had to buy the whole unit rather than the radiator only. Difference being £700+...