Bosch 15719 oxygen sensor for the 2001-2004 Ford Escape 4-cylinder 2.0L, the 2001-2008 Escape V6 3.0L and other vehicles reads the oxygen in the exhaust and reports air-fuel-ratio data to the ECU. This Bosch premium oxygen sensor is a heated, switching-type narrow-band unit.
- Switching-type narrow-band design sends air-fuel-ratio readings to the ECU for stable combustion control
- Heated sensor that reaches operating temperature in less than 10 seconds for quick closed-loop control
- Advanced ceramic elements and optimized heater control for consistent signals under thermal and vibration loads
- Metal housing and TSP coating resist vibration, corrosion and contamination in exhaust streams up to 1,880°F
Quick facts
- Part: Bosch 15719 oxygen sensor
- Fits: the 2001-2004 Ford Escape 4-cylinder 2.0L, the 2001-2008 Escape V6 3.0L and other vehicles
- Position: Upstream, downstream, upstream left, upstream right, downstream left, downstream right, upstream front, downstream front
- Material: Metal housing
- Condition: New
A failing oxygen sensor can show up as a check engine light, rough running or poorer fuel economy. Before you replace it, rule out an exhaust leak, damaged wiring or a loose connector, since those can set off the same warning light. This listing is one sensor, and the number a vehicle takes depends on its application and sensor position.
Fits
Among the vehicles this O2 sensor fits are the 2001-2008 Ford Escape V6 3.0L, the 1990-1991 Ford Ranger V6 4.0L, the 1990-1992 Ranger V6 2.9L, the 1992-2006 Ranger V6 3.0L, the 1993-2006 Ranger V6 4.0L, the 1995-1997 Ranger 4-cylinder 2.3L, the 1998-2001 Ranger 4-cylinder 2.5L, the 2004-2010 Ranger 4-cylinder 2.3L and the 1996-2000 Ford Explorer V6 4.0L. If your vehicle is not named here, open the Buyer's Guide tab and look up your exact model and engine.
Specifications
Fit and size
- Position: Upstream, downstream, upstream left, upstream right, downstream left, downstream right, upstream front, downstream front
- Quantity per vehicle: 1 or 2, depending on the application
- Thread size: M18 - 1.5
- Hex size: 22 mm
- Length (sealing surface to end of connector): 24 in
Build and materials
- Type: Switching-type, narrow-band, heated
- Housing material: Metal
- Coating: TSP coating
- 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.
Installation notes
- Pre-applied conductive anti-seize is on the threads.
- Direct-fit connectors are engineered for quick installation.
