Parts for your 1997 Daihatsu Gran move-Head gasket

1997 Daihatsu Gran Move head gasket — what it does and when to sort it

Yes, the 1997 Daihatsu Gran Move absolutely uses a cylinder head gasket. Technical references including the Daihatsu Pyzar/Gran Move (G3 series) workshop manual — Engine Mechanical section — and the Daihatsu Electronic Parts Catalogue list a “gasket, cylinder head” for the HC-, HD- and HE-series inline‑four petrol engines fitted to this model year. Trade data sources like Autodata also publish the cylinder head bolt tightening sequence and angles for these engines, confirming its presence and service procedure.

On this Gran Move, the head gasket seals the mating surfaces between the alloy cylinder head and the cast-iron block. Its job is to keep combustion pressure in, and keep coolant and engine oil in their own lanes. When healthy, it holds compression, prevents cross‑leaks, and helps the engine run smoothly and efficiently. When it starts to go, typical clues include unexplained overheating, white exhaust steam after warm‑up, frothy “milky” oil, coolant loss without drips, or bubbles in the radiator/expansion tank.

A head gasket isn’t a routine replacement item