Downstream Oxygen Sensor for Ford F-150 2015-2018 3.5L, Mustang 2015-2017 2.3L, Fusion 2014-2016 1.5L, Transit-150 2016-2019 3.5L, Edge 2015-2016 2.0L

A heated downstream oxygen sensor for the Ford models listed below. It checks exhaust oxygen after the catalytic converter so the engine computer can monitor converter health. A check engine light, a catalyst efficiency code or a failed emissions test are common signs of a failing downstream O2 sensor.

Vehicle Fitment

• Ford Edge 2015-2016; L4 2.0L; downstream B1S2 (to 02/27/2016)
• Ford F-150 2015 V6 3.5L, downstream B1S2 or B2S2; 2016-2018 V6 3.5L (to 07/17/2017)
• Ford F-250 Super Duty 2021; V8 6.2L; downstream left
• Ford Fusion 2014-2016; L4 1.5L; downstream B1S2
• Ford Mustang 2015-2017; L4 2.3L; downstream B1S2
• Ford Transit-150 2016-2019; V6 3.5L; downstream right B1S2
• Ford Transit-250 2016-2019; V6 3.5L; downstream right B1S2
• Ford Transit-350 2016-2019; V6 3.5L; downstream right B1S2
• Ford Transit-350 HD 2016-2019; V6 3.5L; downstream right B1S2

Position: Downstream, as listed for each vehicle.

Replaces Part Numbers

250-241175, 234-4960, 250241175, 2344960, DS7Z9G444A

Specifications

• Wires: 4
• Overall length: 565 mm
• Type: heated, threaded mount
• Connector: female

What's Included

• 1 x oxygen sensor

Before You Order

Match the part number above with the one on your old sensor, or send us your VIN and we will confirm fitment for you. Check your build date if your vehicle is near the cutoff dates listed above.

Shipping & Returns

Ships within the United States. Orders are processed within 1 business day. 30-day returns with free return shipping and no restocking fee. Questions? Email info@getorvexa.com or text +1 (252) 705-1212.