O2 Oxygen Sensor For 1991-93 Buick Park Avenue Upstream 18.25 in. Length 1-Wire

Product Features:

– Direct fit replacement for a proper fit every time
– Durable construction for a long service life
– Meets or exceeds OEM specifications for performance and durability
– Easy to install
– Backed by a 1-year warranty

Benefits:

– Improved fuel efficiency
– Reduced emissions
– Smooth engine operation
– Easy installation
– Peace of mind knowing you’re using a quality product

Key Usage Points:

– O2 oxygen sensors are used to measure the amount of oxygen in the exhaust gas
– This information is used by the engine control module to adjust the air-fuel mixture
– A faulty O2 sensor can cause a variety of problems, including poor fuel economy, increased emissions, and a rough idle
– Replacing a faulty O2 sensor is a relatively simple and inexpensive way to improve your vehicle’s performance

Specifications:

– Length: 18.25 in.
– Number of wires: 1
– Connector type: 1-pin
– Warranty: 1 year

Additional Features:

– Precision engineered for a perfect fit
– Manufactured to meet or exceed OEM specifications
– Backed by a 1-year warranty for peace of mind

This O2 oxygen sensor is a direct fit replacement for your 1991-93 Buick Park Avenue. It is made from durable materials for a long service life, and it meets or exceeds OEM specifications for performance and durability. This sensor is easy to install, and it comes with a 1-year warranty for peace of mind.

How to Replace an O2 Sensor

How to Replace an Oxygen Sensor