Bosch 13181 oxygen sensor for the 1993-1998 Volkswagen Golf 4-cylinder 1.8L and other vehicles reads the oxygen in the exhaust and sends the air-fuel ratio to the ECU. This Bosch O2 sensor is a narrow-band unit for the upstream position.
- Narrow-band heated design with an integrated heater element
- Reaches operating temperature in under 10 seconds so the ECU gets a signal quickly
- Metal housing and TSP coating resist vibration, corrosion and contamination
- Built to withstand exhaust streams up to 1,880°F
Quick facts
- Part: Bosch 13181 oxygen sensor
- Fits: 1993-1998 Volkswagen Golf 4-cylinder 1.8L and other vehicles
- Position: Upstream
- Material: Metal
- Condition: New
A worn sensor can show up as a check engine light, a rough idle or poorer fuel economy. Before you replace this sensor, rule out an exhaust leak, damaged wiring or a loose connector, because any of those can disturb the reading too.
Fits
The 1993-1998 Volkswagen Golf 4-cylinder 1.8L, the 1993-1995 Volkswagen Jetta 4-cylinder 1.8L and the 1991-1993 Volkswagen Passat 4-cylinder 2.0L all fit this oxygen sensor, along with other Volkswagen models. As a VW Golf oxygen sensor for the 1993-1998 4-cylinder 1.8L cars, it sits in the upstream position; this listing is one sensor, and that position takes one. Owners of another Volkswagen can find their own year and engine in the "Vehicles it fits" section.
Specifications
Fit and size
- Position: Upstream
- Quantity per application: 1
- Thread size: M18 - 1.5
- Hex size: 22 mm
- Length (sealing surface to end of connector): 22.8 in
Build and materials
- Type: Narrow-band heated
- Heated: Yes
- Housing material: Metal
- Wiring harness: included
- Condition: New
- Warranty: Bosch 1-year, unlimited-mileage warranty for non-commercial passenger cars and light trucks
In the box
One oxygen sensor with its wiring harness. A mounting bracket is not included, and an old bracket may not be reusable, so plan on a new one if the car needs it.
Installation notes
- Conductive anti-seize is pre-applied to the threads.
- The connectors are direct-fit for quick installation.
Frequently Asked Questions
Is the Bosch 13181 among the VW Jetta oxygen sensors for a 1993-1995 Volkswagen Jetta 4-cylinder 1.8L?
Yes. Bosch 13181 is an upstream oxygen sensor for the 1993-1995 Volkswagen Jetta 4-cylinder 1.8L. The "Vehicles it fits" section covers other years and engines.
Is this a Passat oxygen sensor for the 1991-1993 Volkswagen Passat 4-cylinder 2.0L?
Yes. This upstream oxygen sensor fits the 1991-1993 Volkswagen Passat 4-cylinder 2.0L, and that position takes one sensor.
Is this Bosch premium oxygen sensor heated?
Yes. Bosch 13181 is a narrow-band heated sensor with an integrated heater element. It has an M18 - 1.5 thread and a 22 mm hex.
Does this oxygen sensor come with its wiring harness and a mounting bracket?
The wiring harness is included with the sensor. A mounting bracket is not included.
Does this oxygen sensor come with anti-seize on the threads?
Yes. Conductive anti-seize is already applied to the threads, and the connectors are direct-fit.
