Parts for your 2019 Toyota Land cruiser-Fuel cap

2019 Toyota Land Cruiser fuel cap — purpose, care and when to replace

Technical sources confirm the 2019 Toyota Land Cruiser (200 Series) is fitted with a conventional threaded fuel tank cap, not a capless system. The Toyota Land Cruiser 200 Series Owner’s Manual (2019 AU/NZ) outlines opening and tightening the cap until it clicks, and the Toyota Electronic Parts Catalogue (J200, 2019MY) lists the cap and tether as serviceable components. That makes the fuel cap very much relevant to this model.

On a 2019 Land Cruiser, the fuel cap does more than just stop fuel splashing out. It seals the filler neck to keep dust, water and grit out—vital for Aussie and Kiwi touring where roads can get corrugated and conditions dusty. The cap also houses pressure/vacuum relief valves so the tank can breathe safely while maintaining the right seal. Petrol variants use an evaporative emissions (EVAP) system that relies on a tight cap