[Vehicle Fitment]: Compatible with BMW 525i 2006-2007 l6 3.0L N52, 525xi 2006-2007 l6 3.0L N52, 528xi 2008 l6 3.0L N52B30A, 530i 2006-2007 l6 3.0L N52, 530Xi 2006-2007 l6 3.0L N52---Downstream; Cyl 1-3, Cyl 4-6 [Reference Number]: 250-24464, 234-4877, 11787544654, 250-24465, 234-4892, 11787539137 [Specification]: ① Wire Quantity: 4; ② Sensor Type: Heated; ③ Mounting Type: Threaded; ④ Connector Gender: Male; ⑤ Package Quantity: 2x Oxygen Sensor; ⑥ Packaging Type: Box [Quality Construction]: Manufactured from premium materials for a long lifespan; Quick and easy installation, requiring no special tools [Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted O2 Oxygen Sensor. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind. A-premium oxygen sensors are an ideal choice to replace your broken oxygen sensors. All oxygen sensors meet or exceed OEM specifications. Due to high manufacturing standard, it will come with one year quality guarantee.

Application:
Compatible with BMW 525i 2006-2007 I6?3.0L N52 Downstream Cyl?1-3;Cyl?4-6
Compatible with BMW 525xi 2006-2007 I6?3.0L N52 Downstream Cyl?1-3;Cyl?4-6
Compatible with BMW 528xi 2008 I6?3.0L N52B30A Downstream Cyl?1-3;Cyl?4-6
Compatible with BMW 530i 2006-2007 I6?3.0L N52 Downstream Cyl?1-3;Cyl?4-6
Compatible with BMW 530Xi 2006-2007 I6?3.0L N52 Downstream Cyl?1-3;Cyl?4-6

OEM Number: 0015407117, 11787544654, 250-24464, 11787539137, 11787544655, 11787545075, 250-24465
Location: Downstream
Quantity Sold: A Set of Two Pieces