Description:

The 31646 Cap is a high quality fuel tank cap designed for cars and trucks to prevent fuel fume escape while allowing the tank to breathe.

• Pressure Relief Two way action pressure relief and vacuum relief valve
• Corrosion Resistance Zinc plated and dichromate dipped construction
• Material Metal with fuel resistant rubber seals
• Finish Attractive chrome plated exterior finish
• Compliance Meets Federal and State Emission Requirements
• Dimensions 3 inches length by 3 inches height by 1.75 inches width
• Compatibility Replaces FC 36, FC 46, GT 52, GT 53, 3 E 36, 3 E 39, 3 E 46, 583604, FC 539, GT 158, 1174888, 3 GF 36, 3 GF 39, 3843698, 3931449, and 6410231
• Equivalent Part Numbers C20Z9030B, C5AZ9030A, 3843698, 583604, 6410231