Downstream O2 Oxygen Sensor For Acura Legend (91–95) & RL (96–03) – AA Auto Parts

Need to get that check engine light off?

This downstream O2 sensor fits your 1991–1995 Acura Legend and 1996–2003 Acura RL.

It's brand new, direct-fit, and ready to install.

Also crosses with a ton of part numbers: 234-4065, ES20052, SG451, 36532P30A01, and more.

Made by AA Auto Parts, and it comes sealed in original packaging.

Just match it up and you're good to go.

UPC is 6018850217206.

Solid replacement part if you're dealing with fuel trim or emissions issues.

All the usual interchange numbers are listed, so compatibility’s covered.