Bosch 00188976 Gas Cooktop Surface Burner Orifice Holder – Natural Gas (Set of 2)

Gas Cooktop Surface Burner Orifice Holder – Bosch / Thermador

The Bosch 00188976 surface burner orifice holder positions the gas orifice at the correct depth and alignment below the burner head to produce the proper gas-air mixture for clean, stable combustion. This listing includes two (2) orifice holders calibrated for natural gas (NG) operation. This is a genuine Bosch OEM part compatible with Bosch and Thermador gas cooktops. California Prop 65 Warning applies to this product.

Compatible Part Numbers

• 00188976
• 188976

Key Features

• Genuine OEM part – silver glossy orifice holders manufactured to Bosch/Thermador factory specifications for correct orifice depth and alignment
• Natural gas (NG) calibrated orifice – sized for natural gas operation at the correct BTU output for the burner position
• Two (2) holders included – replace a pair of surface burner orifice holders in one order
• Direct fitting installation –mates to the existing burner manifold fitting at the burner position

Fixes These Symptoms

• Gas burner producing a weak, uneven, or yellow/orange flame
• Burner output lower than expected even at the maximum valve setting
• Orifice holder corroded, damaged, or orifice clogged beyond cleaning
• Burner not lighting or holding a flame consistently

Compatible Brands

• Bosch, Thermador

Always verify your model number before ordering. Check the label on your cooktop to confirm compatibility. Gas orifice replacement should be performed by a qualified technician.