Fresh Electric Fuel Pump For 1958 Mercury Custom MG MGA MGB Midget Keeps Your Classic Ride Rolling Smoothly With High Quality Gas Delivery Replacement Part Easy Install For Enthusiasts Durable Pump Assembly One Piece To Fit Your Vehicle

Reliable Electric Fuel Pump For Classic Cars
✔️ P90021 direct swap ensuring steady fuel flow across classics

This one piece electric fuel pump sends clean gasoline straight to your carburetor. You can drop this handy unit right onto your classic ride. It replaces worn out parts without cutting hoses.

✅ Part number P90021 comes as a single ready to unit
✅ Direct bolt on fit for 1958 Mercury Custom and MG models
✅ Cross references Airtex E8016S and Delphi FD0037 codes
✅ Built for steady pressure delivery on classic engines

💡 How do I pick the right replacement fuel delivery pump? Finding a solid swap saves you time and keeps your rides running smooth.
- Match the original mounting bracket and hose diameter closely.
- Check the electrical connector shape and wire gauge rating.
- Review the flow rate specs against stock carburetor requirements.
- Look up cross reference numbers to verify supplier compatibility.