Parts for your 2020 Toyota Hilux-Head gasket

2020 Toyota HiLux Head Gasket — What It Does and How to Look After It

Yes, the 2020 Toyota HiLux uses a cylinder head gasket. Technical documentation such as the Toyota Workshop Manual for the AN120/AN130 series (covering the 1GD-FTV 2.8‑litre and 2GD-FTV 2.4‑litre diesels, and applicable petrol variants) specifies a multi‑layer steel (MLS) head gasket, head bolt torque/angle procedures, and inspection steps. The Toyota Electronic Parts Catalogue (EPC) also lists the cylinder head gasket as a distinct service part for these engines. On that basis, a head gasket is absolutely fitted and relevant to the 2020 HiLux.

In plain terms, the head gasket sits between the engine block and the cylinder head, sealing three critical circuits at once: combustion pressure, coolant, and engine oil. On the HiLux’s modern diesel and petrol engines, the MLS gasket copes with high cylinder pressures and repeated heat cycles, keeping compression up and fluids where they belong. It’s a quiet achiever—if it’s healthy, the ute runs smoothly, stays cool, and uses fluids as expected.

A head gasket isn’t a routine replacement item