For Fuel Return Line
For Fuel Rail
Kit
Browse our selection of quality fuel injection pressure regulator o-ring parts designed specifically for your Pontiac Grand Prix. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · GT · GTP · LE · Mclaren · SE · STE
Coupe · Sedan
L4 2.3L · V6 3.1L · V6 3.4L · V6 3.8L
Automatic · Manual