Shop 1990 Buick Century Fuel Tank Cap. 2.4 liter, w/flex fuel. 3.0 liter, federal. 3.6 liter, w/flex AWD, Liter, Flex-fuel - OEM Buick Part # 23373281 (20870447, 20959192, 22944179, 22944270, GT337, GT338)

Cap. Fuel. Assembly - F/TNK FIL. Tank. Filler.
2nd Design. Exc.Calif. Fuel Tank Cap. Incl.Tether.

Fuel Tank Cap

Fits ATS, Caprice, Equinox, Impala, LaCrosse, Regal, SRX, Terrain

2.4 liter, w/flex fuel. 3.0 liter, federal. 3.6 liter, w/flex fuel. All, w/flex fuel. E85. Federal. TANK & COMPONENTS. W/AWD, "E85". W/AWD, w/flex-fuel. W/O AWD, "E85". W/O AWD, w/flex-fuel.
Fuel Tank Filler Cap - Repair or Replace