Shop 1991 Buick Century Fuel. Sensor. Sending. Unit. 3.9 & 5.3 liter. Grand Prix. Impala, Monte Carlo Level, Sender, SYSTEM - OEM Buick Part # 88965400

Fuel Sender and Hanger Assembly. Fuel Tank Sending Unit. Gauge. Sender and Hanger Assembly. Tank. Level.

Fuel Sender and Hanger AssemblyFuel Tank Sending Unit

Fits Grand Prix, Impala, LaCrosse, Monte Carlo

3.9 & 5.3 liter. Grand Prix. Impala, Monte Carlo; 3.5L; w/o Flex Fuel. Impala, Monte Carlo; 3.9L. LaCrosse.
Fuel Level Sending Unit - Repair or Replace
A failed or malfunctioning fuel level sender can cause the gas gauge in your to be inaccurate or read empty or E despite the fuel level.