Parts for your 2002 Toyota Land cruiser-Spark plugs

2002 Toyota Land Cruiser spark plugs — what’s fitted and how to look after them

Whether spark plugs are relevant on a 2002 Toyota Land Cruiser depends on the engine. Technical sources including the Toyota Owner’s Manual and Repair Manual for the 100 Series (UZJ100/HDJ100), plus NGK and Denso application catalogues, show two main engines for this year: the 4.7‑litre 2UZ‑FE petrol V8 (uses spark plugs) and the 4.2‑litre 1HD‑FTE turbo‑diesel (does not use spark plugs