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Delphi MF0024 Mechanical Fuel PumpOE Quality 60-Day Returns
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Part #: MF0024

Delphi MF0024 Mechanical Fuel Pump

⚙️ 77 vehicles fit this part
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✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Buick, Oldsmobile, Pontiac, and Chevrolet, Electra, LeSabre, 98, Cutlass Supreme, Delta 88, Toronado, Regal, Cutlass Calais, Estate Wagon, Riviera, Cutlass, Cutlass Cruiser, Custom Cruiser, Cutlass Salon, Century, Skylark, Omega, Bonneville, Catalina, Firebird, Grand LeMans, Grand Prix, LeMans, Cutlass Tiara, Vista Cruiser, Ventura, Laguna, and F85
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Reliable Mechanical Fuel Pump for Buick, Oldsmobile, and Pontiac Vehicles

The Delphi MF0024 mechanical fuel pump is designed to provide consistent fuel delivery for select Buick, Oldsmobile, and Pontiac models. Engineered for gas fuel systems, this pump ensures steady flow and pressure to support engine performance.

  • Inlet outside diameter: 0.375 inches
  • Fuel type: Gasoline compatible
  • Includes gasket for secure installation
  • Hose bead inlet and threaded outlet design
  • Single outlet with 5/8-18 UNF thread size
  • Average flow rating of 30 gallons per hour
  • System pressure rating of 5 psi
  • Standard replacement grade for reliable operation
  • Package includes mechanical fuel pump, gasket, and instruction sheet

Product Details and Specifications

The Delphi MF0024 mechanical fuel pump is built to meet the fuel delivery requirements of various classic and late-model Buick, Oldsmobile, and Pontiac vehicles. Its 0.375-inch inlet outside diameter and hose bead inlet type allow for secure hose connections, while the threaded outlet with a 5/8-18 UNF fitting ensures compatibility with factory fuel lines. Designed for gasoline fuel systems, this pump delivers an average flow rate of 30 gallons per hour at a system pressure of 5 psi, suitable for standard engine fuel demands. The included gasket helps maintain a proper seal during installation, reducing the risk of leaks.

Compatible Buick, Oldsmobile, and Pontiac Models

This mechanical fuel pump is compatible with a range of vehicles including Buick LeSabre, Riviera, Skylark, Century, and Electra; Oldsmobile 98, Cutlass, Delta 88, and Omega; as well as Pontiac Firebird, Grand Prix, Catalina, and Bonneville. The Delphi MF0024 is a direct replacement part designed to fit these models without modification.

Common Applications and Problem Resolution

  • Replaces failing or leaking mechanical fuel pumps
  • Restores proper fuel pressure and flow to carbureted engines
  • Eliminates fuel delivery interruptions causing engine stalling or hesitation
  • Addresses fuel pump diaphragm wear or damage
  • Improves fuel system reliability in older Buick, Oldsmobile, and Pontiac vehicles

Installation Notes and Tips

Before installation, verify compatibility with your specific vehicle make and model. Use the included gasket to ensure a proper seal and prevent fuel leaks. Tighten the threaded outlet fitting to manufacturer torque specifications to avoid damage. Inspect fuel lines and connections for wear or cracks during replacement. Follow the instruction sheet provided for step-by-step guidance.

Quality Assurance and Warranty Information

Delphi mechanical fuel pumps are manufactured to meet industry standards for durability and performance. The MF0024 part is a standard replacement grade component designed for reliable operation in compatible Buick, Oldsmobile, and Pontiac vehicles. Warranty coverage details should be confirmed with the point of purchase or Delphi directly.

BrandDelphi
Part NumberMF0024
Average Flow Rating30
Fuel TypeGas
Gasket Or Seal IncludedYes
Inlet Outside Diameter0.375
Inlet TypeHose Bead
Item GradeStandard Replacement
Outlet Fitting Thread Size5/8-18 UNF
Outlet Quantity1
Outlet TypeThreaded
Package ContentsMechanical Fuel Pump, Gasket, Instruction Sheet
System Pressure5 psi

This part fits 77 vehicles. Search below:

YearMakeModelPositionNotes
1984BuickLeSabreN/ACompatible with vehicles equipped with a 2-line fuel pump.
1984Oldsmobile98N/ACompatible with vehicles equipped with a 2-line fuel pump.
1984OldsmobileCutlass SupremeN/ACompatible with vehicles equipped with a 2-line fuel pump.
1984OldsmobileDelta 88N/ACompatible with vehicles equipped with a 2-line fuel pump.
1984OldsmobileToronadoN/ACompatible with vehicles equipped with a 2-line fuel pump.
1983BuickRegalN/ACompatible with vehicles equipped with a 2-line fuel pump.
1983OldsmobileCutlass SupremeN/ACompatible with vehicles equipped with a 2-line fuel pump.
1982OldsmobileCutlass CalaisN/ACompatible with vehicles equipped with a 2-line fuel pump.
1982OldsmobileCutlass SupremeN/ACompatible with vehicles equipped with a 2-line fuel pump.
1982OldsmobileDelta 88N/ACompatible with vehicles equipped with a 2-line fuel pump.
1981BuickLeSabreN/ACompatible with vehicles equipped with a 2-line fuel pump.
1981BuickRivieraN/ACompatible with vehicles equipped with a 2-line fuel pump.
1981OldsmobileCutlassN/ACompatible with vehicles equipped with a 2-line fuel pump.
1981OldsmobileCutlass CalaisN/ACompatible with vehicles equipped with a 2-line fuel pump.
1981OldsmobileCutlass CruiserN/ACompatible with vehicles equipped with a 2-line fuel pump.
1981OldsmobileCutlass SupremeN/ACompatible with vehicles equipped with a 2-line fuel pump.
1981OldsmobileDelta 88N/ACompatible with vehicles equipped with a 2-line fuel pump.
1980Oldsmobile98N/ACompatible with vehicles equipped with a 2-line fuel pump.
1980OldsmobileCustom CruiserN/ACompatible with vehicles equipped with a 2-line fuel pump.
1980OldsmobileCutlassN/ACompatible with vehicles equipped with a 2-line fuel pump.
1980OldsmobileCutlass CalaisN/ACompatible with vehicles equipped with a 2-line fuel pump.
1980OldsmobileCutlass SalonN/ACompatible with vehicles equipped with a 2-line fuel pump.
1980OldsmobileCutlass SupremeN/ACompatible with vehicles equipped with a 2-line fuel pump.
1980OldsmobileDelta 88N/ACompatible with vehicles equipped with a 2-line fuel pump.
1980OldsmobileToronadoN/ACompatible with vehicles equipped with a 2-line fuel pump.
1979OldsmobileCutlassN/ACompatible with vehicles equipped with a 2-line fuel pump.
1979OldsmobileCutlass CalaisN/ACompatible with vehicles equipped with a 2-line fuel pump.
1979OldsmobileCutlass SalonN/ACompatible with vehicles equipped with a 2-line fuel pump.
1979OldsmobileCutlass SupremeN/ACompatible with vehicles equipped with a 2-line fuel pump.
1979OldsmobileDelta 88N/ACompatible with vehicles equipped with a 2-line fuel pump.
1978OldsmobileCustom CruiserN/ACompatible with vehicles equipped with a 2-line fuel pump.
1978OldsmobileCutlassN/ACompatible with vehicles equipped with a 2-line fuel pump.
1978OldsmobileCutlass CalaisN/ACompatible with vehicles equipped with a 2-line fuel pump.
1978OldsmobileCutlass SalonN/ACompatible with vehicles equipped with a 2-line fuel pump.
1978OldsmobileCutlass SupremeN/ACompatible with vehicles equipped with a 2-line fuel pump.
1978OldsmobileDelta 88N/ACompatible with vehicles equipped with a 2-line fuel pump.
1977BuickCenturyN/ACompatible with vehicles equipped with a 2-line fuel pump.
1977BuickLeSabreN/ACompatible with vehicles equipped with a 2-line fuel pump.
1977BuickRegalN/ACompatible with vehicles equipped with a 2-line fuel pump.
1977BuickRivieraN/ACompatible with vehicles equipped with a 2-line fuel pump.
1977BuickSkylarkN/ACompatible with vehicles equipped with a 2-line fuel pump.
1977Oldsmobile98N/ACompatible with vehicles equipped with a 2-line fuel pump.
1977OldsmobileCustom CruiserN/ACompatible with vehicles equipped with a 2-line fuel pump.
1977OldsmobileCutlassN/ACompatible with vehicles equipped with a 2-line fuel pump.
1977OldsmobileCutlass SalonN/ACompatible with vehicles equipped with a 2-line fuel pump.
1977OldsmobileCutlass SupremeN/ACompatible with vehicles equipped with a 2-line fuel pump.
1977OldsmobileDelta 88N/ACompatible with vehicles equipped with a 2-line fuel pump.
1977OldsmobileOmegaN/ACompatible with vehicles equipped with a 2-line fuel pump.
1977PontiacBonnevilleN/ACompatible with vehicles equipped with a 2-line fuel pump.
1977PontiacCatalinaN/ACompatible with vehicles equipped with a 2-line fuel pump.
1977PontiacFirebirdN/ACompatible with vehicles equipped with a 2-line fuel pump.
1977PontiacGrand LeMansN/ACompatible with vehicles equipped with a 2-line fuel pump.
1977PontiacGrand PrixN/ACompatible with vehicles equipped with a 2-line fuel pump.
1977PontiacLeMansN/ACompatible with vehicles equipped with a 2-line fuel pump.
1976OldsmobileCutlassN/ACompatible with vehicles equipped with a 2-line fuel pump.
1976OldsmobileCutlass SalonN/ACompatible with vehicles equipped with a 2-line fuel pump.
1976OldsmobileCutlass SupremeN/ACompatible with vehicles equipped with a 2-line fuel pump.
1975OldsmobileCutlassN/ACompatible with vehicles equipped with a 2-line fuel pump.
1975OldsmobileCutlass SalonN/ACompatible with vehicles equipped with a 2-line fuel pump.
1975OldsmobileCutlass SupremeN/ACompatible with vehicles equipped with a 2-line fuel pump.
1974Oldsmobile98N/ACompatible with vehicles equipped with a 2-line fuel pump.
1974OldsmobileCutlassN/ACompatible with vehicles equipped with a 2-line fuel pump.
1974OldsmobileCutlass SupremeN/ACompatible with vehicles equipped with a 2-line fuel pump.
1974OldsmobileDelta 88N/ACompatible with vehicles equipped with a 2-line fuel pump.
1973Oldsmobile98N/ACompatible with vehicles equipped with a 2-line fuel pump.
1973OldsmobileCutlassN/ACompatible with vehicles equipped with a 2-line fuel pump.
1973OldsmobileDelta 88N/ACompatible with vehicles equipped with a 2-line fuel pump.
1972Oldsmobile98N/ACompatible with vehicles equipped with a 2-line fuel pump.
1972OldsmobileCutlassN/ACompatible with vehicles equipped with a 2-line fuel pump.
1972OldsmobileDelta 88N/ACompatible with vehicles equipped with a 2-line fuel pump.
1971Oldsmobile98N/ACompatible with vehicles equipped with a 2-line fuel pump.
1971OldsmobileCutlassN/ACompatible with vehicles equipped with a 2-line fuel pump.
1971OldsmobileDelta 88N/ACompatible with vehicles equipped with a 2-line fuel pump.
1970Oldsmobile98N/ACompatible with vehicles equipped with a 2-line fuel pump.
1970OldsmobileCutlassN/ACompatible with vehicles equipped with a 2-line fuel pump.
1970OldsmobileCutlass SupremeN/ACompatible with vehicles equipped with a 2-line fuel pump.
1970OldsmobileDelta 88N/ACompatible with vehicles equipped with a 2-line fuel pump.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

415666440711644071364409976441566647032964703316470841647174268528AMF0024M23037M6108SP1033MP

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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