BMW E70 X5 xDrive48i N62 4.8L Engine Emission Parts

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Oxygen Sensor

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Right Bank, Upstream (B1S1)

Brand:
ES#:: 4758362
Mfg#:: 11787561410

Qty: Availability:

Back Ordered

$136.99

This product was last offered at the strikethrough price on
05-07-2026

$133.99 USD

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on orders $49 and up

Lifetime Replacement

More About Engine Emission Parts

Repairing failed emission components doesn't just turn off the check engine light so you can pass your local emissions test, it also improves performance and fuel economy. ECS stocks all common emission controls, from oxygen sensors to PCV valves.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.