/live/media/BS/BS_15747_FRO.JPG)
OE Quality
60-Day Returns
BoschPart #: 15747
Bosch 15747 Oxygen Sensor - Downstream, Downstream Left or Downstream Right
14 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$77.34Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
OE Quality Oxygen Sensor, Downstream Right, Downstream Left, and Downstream
Fitment: Ford, E-350 Super Duty, F-250 Super Duty, F-350 Super Duty, and Fusion
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? See all Oxygen Sensor options
Bosch 15747 Oxygen Sensor - Downstream, Downstream Left or Downstream Right
| Brand | Bosch |
|---|---|
| Part Number | 15747 |
| Position | OE Quality Oxygen Sensor, Downstream Right, Downstream Left, and Downstream |
| Heated | Yes |
| Wiring Harness Length | 19.4 |
| Terminal Type | Pin |
| Universal Or Specific Fit | Specific |
| Wire Quantity | 4 |
| Grade Type | Standard replacement |
| Connector Shape | Square |
| Connector Gender | Female |
| Terminal Gender | Female |
| Mounting Bracket Included | Yes |
| Automotive Color / Finish | Steel |
| Automotive Item Weight (lbs) | 0.242508 lb |
| Hex Size (Oxygen Sensor) | 22 mm |
| Housing Material | Metal |
| Length (Sealing Surface To End Of Connector) | 21.7 in |
| Mounting Type | Threaded |
| Overall Length | 22.8 in |
| Oxygen Sensor Type | Narrow-band heated |
| Sensor Type | Wide-band |
| Terminal Quantity | 4 |
| Thread Diameter (Oxygen Sensor) | 18 mm |
| Thread Size | 18 |
This part fits 14 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2020 | Ford | F-250 Super Duty | 6.2L | V8 | Downstream Left | OE Quality Oxygen Sensor |
| 2020 | Ford | F-350 Super Duty | 6.2L | V8 | Downstream Left | OE Quality Oxygen Sensor |
| 2020 | Ford | Fusion | 2.5L | L4 | Downstream | OE Quality Oxygen Sensor |
| 2019 | Ford | E-350 Super Duty | 6.2L | V8 | Downstream Right | OE Quality Oxygen Sensor |
| 2019 | Ford | F-250 Super Duty | 6.2L | V8 | Downstream Left | OE Quality Oxygen Sensor |
| 2019 | Ford | F-350 Super Duty | 6.2L | V8 | Downstream Left | OE Quality Oxygen Sensor |
| 2019 | Ford | Fusion | 2.5L | L4 | Downstream | OE Quality Oxygen Sensor |
| 2018 | Ford | E-350 Super Duty | 6.2L | V8 | Downstream Right | OE Quality Oxygen Sensor |
| 2018 | Ford | F-250 Super Duty | 6.2L | V8 | Downstream Left | OE Quality Oxygen Sensor |
| 2018 | Ford | F-350 Super Duty | 6.2L | V8 | Downstream Left | OE Quality Oxygen Sensor |
| 2018 | Ford | Fusion | 2.5L | L4 | Downstream | OE Quality Oxygen Sensor |
| 2017 | Ford | E-350 Super Duty | 6.2L | V8 | Downstream Right | OE Quality Oxygen Sensor |
| 2017 | Ford | F-250 Super Duty | 6.2L | V8 | Downstream Left | OE Quality Oxygen Sensor |
| 2017 | Ford | F-350 Super Duty | 6.2L | V8 | Downstream Left | OE Quality Oxygen Sensor |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
JS7Z9G444A
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.