Parts for your 2004 Toyota Hilux surf-Spark plugs

2004 Toyota Hilux Surf spark-plugs: what applies and how to keep them in top nick

Technical note: On the 2004 Toyota Hilux Surf, spark plugs are fitted to the petrol engines only — the 2.7‑litre 2TR‑FE and 4.0‑litre 1GR‑FE. The diesel options (3.0‑litre 1KD‑FTV D‑4D or earlier 1KZ‑TE) don’t use spark plugs at all