Parts for Bosch PRG484GDUS: 65 Jet Holder Assembly Parts

This LP main jet regulates propane flow to a surface burner to maintain a clean, stable flame. Replace a clogged or incorrect jet to restore proper burner performance, especially when converting a cooktop or range from natural gas to LP.

• Meters LP gas to the burner head for correct flame size and combustion
• Direct replacement for a damaged, clogged, or incorrect jet during service or LP conversion
• May help with yellow/sooty flames, weak or overly high flames, uneven heating, or delayed ignition

• Shut off gas and power; allow the appliance to cool completely
• Remove grates, caps, and burner head to access the orifice holder
• Start the jet by hand, then tighten gently with the correct tool—do not overtighten
• After installation or any LP conversion, leak-test connections and verify a steady blue flame; other jets and the regulator may also require LP settings per the model's instructions

Jet holder securely houses the orifice assembly on gas range burners. Replace if cracked, corroded, or heat-damaged. Ensures proper gas flow and ignition.

Used to hold down the jet holder assembly.

Venturi tube for gas ranges and cooktops. Mixes gas and air for proper burner combustion. Replace if cracked, corroded, or threads are damaged.