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