Bosch 00603880 Regulator (Pressure) OEM Part

Product Details

Genuine Bosch part. Bosch brands include Bosch, Thermador, Gaggenau, and others.

Cross Reference Information

Part Number 00603880 replaces AP3955370, 1385953, 603880, AH3476484, EA3476484, PS3476484, PS8726091.

Description

A replacement pressure regulator that restores consistent pressure control for safe, reliable appliance operation. Helps stabilize fuel/air flow so burners and heating elements run at intended performance. What it does:

• Regulates pressure to maintain steady fuel or air flow to burners or valves
• Helps correct issues like weak or uneven heating, unstable flames, or intermittent operation
• Supports proper ignition and consistent temperature during normal use
• A faulty regulator can cause poor performance or safety concerns—address promptly

What's included: One regulator Install notes:

• Turn off power and shut off fuel (gas) supply before servicing; follow appliance safety guidelines
• Only install on compatible appliances; inspect the appliance manual
• Inspect fittings and seals for leaks after installation; perform a leak test if working with gas
• If you smell gas or suspect a leak, stop and immediately address the situation