Parts for your 2019 Haval H6-Manifold gasket

2019 Haval H6 manifold gasket — what it is and how to look after it

Yes, the 2019 Haval H6 uses manifold gaskets. Technical sources that cover this include the Haval/GWM workshop manuals for the GW4C20B and GW4B15 turbo-petrol engines (sections covering “Intake Manifold” and “Exhaust Manifold & Turbocharger”), which specify manifold-to-head gaskets and their torque procedures, and the Haval electronic parts catalogue (EPC) diagrams for 2017–2020 H6 models, which list dedicated intake and exhaust manifold gaskets and associated fasteners. These manufacturer documents instruct replacing the gaskets whenever the manifolds are removed and detail the tightening sequence and torque for reassembly.

For owners and workshops, the manifold gasket on a 2019 Haval H6 quietly does a big job. There are two main types on this model: an intake manifold gasket that seals the air path into the head, and an exhaust manifold gasket that seals hot gases as they leave the head and feed the turbo. On a turbo H6, airtight and gas-tight sealing is critical for smooth idle, proper fuel trims, strong boost, and keeping exhaust noise and fumes out of the engine bay.

There’s no set service interval for these gaskets