Bosch Oxygen Sensor Relay Porsche

Make Vehicle	Model	Submodel	Year	Engine	Notes
1980-1983 Porsche 911	911		1980-1983
1984-1989 Porsche 911 Carrera	911	Carrera	1984-1989		Only for cars equipped with oxygen sensor relay.
1989 Porsche 911 Speedster	911	Speedster	1989		Only for cars equipped with oxygen sensor relay.

Bosch invented the first practical magneto, an early ignition electrical source, which provided the spark to ignite the fuel in most of the earliest internal combustion engines, and is still used in general aviation engines. Bosch's corporate logo to this date depicts the armature from a magneto. Bosch was an early manufacturer of Anti-lock Braking System (ABS), and as time passed, Bosch became a leader in such specialized fields as traction control systems (TCS), the Electronic Stability Program (ESP), body electronics (such as central locking, doors, windows and seats), and oxygen sensors, injectors and fuel pumps.

Fuel Pump Warranty

Robert Bosch warrants all Electric Fuel Pumps, fuel pump hanger assemblies, fuel pump modules and (other packaged components) by Robert Bosch to be free of defects in material and workmanship for as long as you own the vehicle in which the electric fuel pumps, fuel pump hanger assemblies, fuel pump modules and (other packaged components) are installed, subject to the terms and restrictions listed within the Limited Lifetime Warranty.

Click here to view Fuel Pump Limited Lifetime Warranty.

Engine Management Warranty

Find all the warranties for engine management components below:

• Liquid Temperature Sensor Limited Lifetime Warranty
• Air Temperature Sensor Limited Lifetime Warranty
• Temperature Sensor, Cylinder Head Limited Lifetime Warranty
• Throttle Position Sensor Limited Lifetime Warranty
• Knock Sensor Limited Lifetime Warranty
• Crankshaft Position Sensor Limited Lifetime Warranty
• Camshaft Position Sensor Limited Lifetime Warranty
• Gasoline Direct Injection Limited Lifetime Warranty
• Air Management Sensor Lifetime Limited Warranty
• Throttle Bodies Limited Lifetime Warranty
• Idle Air Control Valve Limited Lifetime Warranty