Parts for your 2008 Toyota Mark x-Head gasket

2008 Toyota Mark X head gasket — what it does and when to sort it

Yes, the 2008 Toyota Mark X uses a head gasket. Technical references including Toyota’s Electronic Parts Catalogue for GRX12# series vehicles and the Toyota GR‑series Engine Mechanical service manual specify a multi‑layer steel (MLS) cylinder head gasket and torque‑to‑yield head bolts for both available engines in 2008: the 2.5‑litre 4GR‑FSE and the 3.0‑litre 3GR‑FSE V6. Industry guides (e.g., workshop labour manuals used in AU/NZ) also detail head‑gasket R&