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The Venturi Gas Tube is an OEM replacement part for Bosch gas cooktop ranges. Its primary function is to ensure an optimal gas/air mixture for consistent and efficient burner combustion, thereby enhancing the overall performance of the cooktop. Causes involve normal wear of internal components from continuous heating and cooling cycles. Corrosion damage may also disrupt the venturi tube over time. Symptoms of a faulty venturi gas tube include:
This OEM Bosch part is also compatible with Thermador, Gaggenau and some Kenmore models.
My 18+ year old Jennair cooktop, PN CCG2520W was in need of a rebuild b/c of a welded venturi tube on the right front [RF] burner. In order to remove the glass top cover, you MUST remove the venturi tube. To do this you have to DRILL-OUT the venturi tube which requires a new venturi and orifice holder. The repair was difficult b/c most of the parts are no longer available. But then I found a ray-of-hope. I was able to find some Jennair (Maytag) parts but they are scarce. Later I found... Read more
This replacement jet holder fits the 15,000 burner on gas cooktops and ranges. It supports the orifice and channels gas to the burner head, helping restore a stable flame and consistent heat when the original holder is damaged or corroded.
The oven was not heating, and there was no gas flow to the oven or spark. I replaced the spark igniter, but that did not fix it, so the problem was either the ignition device or the oven bake solenoid. In order to get to them, I had to cut the venturi tubes which hold down the burner rings with a Dremel tool, which was easy enough. There is no other way to get these tubes out if they are stiff or seized as you will simply twist the gas supply line to the burner if you try to rotate the nut.... Read more
This Venturi is an OEM part for Bosch Ranges. It plays a role in supplying air to the burner for proper combustion. Continuous exposure to heat and debris can cause this part to degrade or malfunction.
What Causes a Bad Venturi: Exposure to heat and debris from cooking can cause the venturi to deteriorate over time. Blockages or clogs in the venturi can also affect its functionality.
Symptoms of a Bad Venturi:
This genuine OEM Bosch part is also compatible with Thermador, Gaggenau and select Kenmore models.
Replaced potentiometers, simmer control unit, and 2 solenoids. Could have been a fairly easy project, except 1 of the venturi's had "seized" preventing even the removal of the range top. After attempting to use an "easy out", which failed, I had to drill out the brass venturi, destroying it, and the jet assembly below. Once the range top was removed, the rest of the repair went well. Took photo's of all the wiring connections to ensure I put it back together correctly. All burners are back... Read more
The Jet Holder with Nut is an OEM part for Bosch ranges and cooktops. It holds precisely machined jets that control gas flow from each burner valve.
Causes may be wear and deterioration from prolonged heating exposure. Physical impacts or damage accumulation over time could also compromise the jet holder.
Symptoms of a bad jet holder can include:
REMOVE THE TOP COVER OF THE STOVE. THE VENTURI NUTS WERE FROZEN.WITH THE JET HOLDER I HAVE TO CUT OR DRILL OUT THE VENTURI NUTS TO RELEASE THE STOVE COVER. IN DOING SO THE JET HOLDERS WERE ROTATED RELATIVE TO THE MOUNTING BRACKET, AS A RESULT, THE TWO TUBING ASSEMBLIES WERE BROKEN. I ONLY FOUND ONE TUBING ASSEMBLY ON LINE. THE OTHER ONE I HAVE TO ABRICATE WITH 1/4" COPPER TUBING, COMPRESSION COLLARS AND WITH THE TWO NUTS SALVAGED FROM THE BROKEN PARTS Read more
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.
This gas burner jet holder assembly routes fuel through the orifice to the burner and secures the connection. The red 11,000 BTU version is designated for the right-front or left-rear burner, helping restore proper flame and heat output.
The Jet Holder is an OEM part for Bosch ranges. It is responsible for securely housing components that generate flames and distribute heat across the cooktop surface. The jet holder ensures proper airflow and fuel ignition during operation.
Symptoms of a bad jet holder include:
Causes of a bad jet holder can include cracks developing from excessive heat cycling or debris buildup restricting gas/airflow. Mineral deposits may also cause fittings to warp and lead to improper alignment.
This OEM Bosch part is also compatible with Thermador, Gaggenau, and some Kenmore models.
First and foremost, don't believe everything you see on Youtube. In order to get to the gas solenoid that feeds the burner you MUST take the entire top off that side of the range. Remove the grates and burner tops. You will see 2x 20mm brass nut, or so it appears, that hold each burner in place on the splash/drip pan. It is not just a nut, it is a venturi that threads down into what is called the jet holder. You may get a socket on it and think you are getting it loose but, more than likely you... Read more
Usually ships within 4 - 14 days
This orifice is the small, calibrated gas jet used in the oven burner to control natural gas flow for proper combustion and consistent heat. It replaces a worn or clogged orifice to help restore reliable oven ignition and baking performance. What it does: