Worcester Bosch Oil Valve Oil Line 8716119692

The Worcester Bosch 8716119692 is an oil line valve used on the manufacturer's oil-fired boilers. It sits in the oil supply path and regulates the flow of fuel reaching the burner, which helps the appliance hold a stable flame and consistent combustion. The valve belongs to the hoses and pipes group of spares and is listed under oil valves.

• The burner locks out or fails to establish a flame despite a fuel supply being present.
• A smell of oil around the appliance, particularly near the valve body or the pipe connections.
• Visible weeping or fuel residue at the valve or at the joints either side of it.
• An unstable flame, sooting or poor combustion readings that point to inconsistent fuel delivery.
• Intermittent running, with the appliance firing and dropping out as the oil feed varies.

• Confirm the appliance model and serial number against the compatibility list, as the same valve body is used across several oil ranges.
• Compare the number on the existing valve with 8716119692 and with the earlier numbers listed above before ordering.
• Check whether the oil line connections need new seals or washers at the same time as the valve is replaced.
• Work on oil-fired appliances should be carried out by a competent, OFTEC-registered engineer.