ZT Service parts advice

[Redmaestro]

I am planning my first service for my 2.5L ZT, and am confused with where I should buy the service parts. After a quick internet search, I have found the following:
1. Ebay Service Kit - OEM parts & NGK plugs seemingly cheaply priced(??)
2. Eurocarparts - I assume they to are OEM, well priced but way too many choices for spark plugs (also, not sure if the listed price is each or a set of 6).
3. DMGRS.co.uk - Original MG/Rover parts, Bosch plugs.

Not too fussed about air filters as I have a K&N filter which I'm keeping.

Any advice, brands to look out for/avoid, help with plugs etc will be much appreciated


Simon

[DMGRS]

Currently all parts in our V6 kits (Air Filter, Oil Filter, Pollen Filter) are Genuine MGR at a fraction of the usual 'dealer' prices.

The plugs we have listed for the KV6 are the Bosch Super Plus items - they seem to run well, and are specified for the K4 and KV6 engines.

Service Kit: https://www.dmgrs.co.uk/collections/servicing-kits/products/rover-75-mg-zt-service-kit-v6

Plugs: https://www.dmgrs.co.uk/products/champion-oem-spark-plugs-x4-all-k-series-200-400-25-45-75-zr-zs-zt-f-tf-nlp100290