Availability

- In Stock Items, Including at a Supplier. Ships In a Few Days. (10) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (15) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Filters
Universal
- No (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Make/Model
Make/Engine
Fuel Type
- GAS (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Boost/Vacuum Reference Port
- Yes (8)
- No (2)
Outlet Attachment
- Stock (9) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Regulator Material
- Steel (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Mounting Bracket Included
- Yes (9)
- No (1)
Replaces OEM Part Number (application)
- Mazda BP4W20180 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Mazda BP4W20180A (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Mazda BP4W20180B (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Filter Options
- Stock Replacement (10)

Standard Motor Fuel Pressure Regulators

4.6 out of 5 stars 47 Customer Reviews

Standard Motor fuel pressure regulators ensure that your vehicle's fuel supply is precisely metered for optimum mileage and performance. Defective fuel pressure regulators most often develop excessive pressures that create an overly rich air/fuel mixture, robbing mileage and performance. Similarly, if the pressure regulator diaphragm leaks through its vacuum hose into the engine intake manifold, the fuel mixture will also become extremely rich. Don't take chances with your fuel supply—rely on Standard Motor Products for your vehicle's fuel system needs. Order the replacement regulator designed for your application.

Showing In Stock Items. Show All 15 Items.

Results 1 - 10 of 10

Standard Motor Fuel Pressure Regulators for 1992-1994 323, 1992-1993 MX-3, 1990-1994 PROTEGE - PR78

Fuel Pressure Regulator, Replacement, Stock Style, Mazda, Each

Part Number: SMP-PR78

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 31, 2025 if ordered today

Standard Motor Fuel Pressure Regulators for 1999-2005 MIATA - FPD15

Fuel Pressure Regulator, OEM Replacement, Gasoline, Each

Part Number: SMP-FPD15

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

Standard Motor Fuel Pressure Regulators for 1999-2001 PROTEGE - PR255

Fuel Pressure Regulator, Replacement, Stock Style, Mazda, 1.6L, Each

Part Number: SMP-PR255

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

Standard Motor Fuel Pressure Regulators for 1990-1993 MIATA - PR79

Fuel Pressure Regulator, Replacement, Stock Style, Mazda, Each

Part Number: SMP-PR79

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 31, 2025 if ordered today

Standard Motor Fuel Pressure Regulators for 1987-1988 MIGHTY MAX, 1984-1988 RX-7, 1987-1990 VAN - PR29

Fuel Pressure Regulator, Replacement, Stock Style, Mazda, Mitsubishi, Each

Part Number: SMP-PR29

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

Standard Motor Fuel Pressure Regulators for 1986-1987 626 - PR30

Fuel Injection - Pressure Regulator

Part Number: SMP-PR30

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

Standard Motor Fuel Pressure Regulators for 1995-1998 PROTEGE - PR244

Fuel Injection - Pressure Regulator

Part Number: SMP-PR244

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

Standard Motor Fuel Pressure Regulators for 1999-2005 MIATA - PR251

Fuel Injection - Pressure Regulator

Part Number: SMP-PR251

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

Standard Motor Fuel Pressure Regulators PR65

Fuel Injection - Pressure Regulator

Part Number: SMP-PR65

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

Standard Motor Fuel Pressure Regulators for 1992-1995 929 - PR196

Fuel Injection - Pressure Regulator

Part Number: SMP-PR196

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

Page 1 of 1