Parts for your 2019 Ford Fiesta-Head gasket

2019 Ford Fiesta head gasket — what it is, why it matters, and when to sort it

Technical literature confirms the 2019 Ford Fiesta is built with a cylinder head gasket. Ford’s Workshop Manual (WSM) for the Fiesta (Global B platform) includes removal/installation and torque procedures for the head and gasket in Section 303-01 for both the 1.0-litre EcoBoost and 1.6-litre Ti‑VCT petrol engines, as well as applicable diesels. Ford’s parts catalogue also lists “Gasket—Cylinder Head (6051)” as a service part for these engines. Independently, Haynes service manuals for late-model Fiesta variants detail multi-layer steel (MLS) head gasket use and replacement steps. On that basis, the head gasket is absolutely relevant and fitted to the 2019 Fiesta.

On a 2019 Ford Fiesta, the head gasket’s job is to seal the cylinder head to the engine block, keeping combustion pressure in while keeping coolant and oil in their own lanes. It’s a multi-layer steel gasket designed to cope with heat, pressure, and expansion—especially important on the turbocharged 1.0 EcoBoost where cylinder pressures are higher.

It’s not a routine service item, but it benefits from good habits. Owners who keep the cooling system in top nick dramatically reduce gasket stress. That means using the correct Ford‑approved coolant, replacing it on schedule, checking the radiator, hoses and cap, and never driving on with an overheating warning. Clean oil at the right grade also matters