O2 Sensor Ignition this belt is used with

this belt is used with a 3

then increase the front sway bar

Boosted shifts at or less than 6000rpm

Oil feed and return system

High temperature silicone Nomex reinforced actuator diaphragm

O2 Sensor Ignition this belt is used withThis is an OEM replacement oxygen sensor. It will restore lost fuel economy and perform equal to OE. The use of leaded gas or additives is prohibited on vehicles used on public roads. Prolonged use of leaded gas will reduce the sensors expected life and require it to be changed at a more frequent rate. The "97 03 Grand Prix Front" will fit the following models: BUICK CENTURY 1997 2000 BUICK LESABRE 1997 2003 BUICK PARK AVENUE 1997 2003 BUICK REGAL