Parts for your 2020 Toyota Vitz|yaris-Head gasket

2020 Toyota Vitz/Yaris head gasket — what it does and when to sort it

Yes, the 2020 Toyota Vitz/Yaris uses a head gasket. Technical sources including Toyota’s Repair Manual (Engine/Hybrid System – Engine Mechanical – Cylinder Head, 2020 model coverage for M15A-FKS/M15A-FXE and 1NR-FE) and the Toyota Electronic Parts Catalog list a “Gasket, Cylinder Head” for both XP130 (late Vitz) and XP210 (new-gen Yaris) models. Those documents detail the gasket’s placement between the alloy cylinder head and block, along with the tightening sequence and the requirement to replace torque‑to‑yield head bolts at reassembly.

The head gasket’s job is to keep combustion, coolant and oil each in their own lanes. It seals the high-pressure combustion chambers, keeps engine oil flowing where it should, and separates the coolant passages so the engine runs at the right temperature. On the 2020 Vitz/Yaris—whether it’s the 1NR-FE petrol, M15A-FKS Dynamic Force petrol, or the M15A-FXE hybrid’s engine—the gasket is a multi‑layer steel (MLS) design for durability and thermal stability.

It isn’t a routine service item